CN211003675U

CN211003675U - Dust collector who fuses with bagged water mud loading system is organic

Info

Publication number: CN211003675U
Application number: CN201921970703.1U
Authority: CN
Inventors: 卢志毅; 刘柏强; 周胤华; 杨友良
Original assignee: Hailar Mengxi Cement Ltd
Current assignee: Hailar Mengxi Cement Ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-14
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a dust collector with cement loading system fuses in bags organically, including the main support, the carloader, two tuber pipes, two side suction dust cage, the dust remover, be equipped with the carloader on the main support, the dust remover, two tuber pipes set up and respectively fixed connection with the both sides of carloader along the length direction of carloader, two side suction dust cage arrange the both sides of carloader respectively in and with tuber pipe parallel arrangement, the one end of tuber pipe is equipped with the dust absorption entry, the dust absorption entry of tuber pipe and the collection dirt export fixed connection of side suction dust cage, the side and the bottom of side suction dust cage are equipped with the collection dirt entry. The advantages are that: the truck loading personnel stand in the cement truck loading area between the two side suction dust hoods, the two side suction dust hoods are respectively arranged on two sides of the truck loading personnel, the dust collection area is large, the raised dust generated in the whole truck loading area can be comprehensively cleaned, and particularly the side suction dust hoods can completely absorb the raised dust below the chest of the truck loading personnel in the bagged cement truck loading process.

Description

Dust collector who fuses with bagged water mud loading system is organic

The technical field is as follows:

the utility model relates to a cement field of making, concretely relates to dust collector who fuses with bagged water mud loading system is organic.

Background art:

in the loading process of bagged cement and other powdery materials, generated dust can cause damage to the health of loading personnel, so that most of the packaging and loading links are provided with dust removal devices, the dust removal devices are positioned above the loading personnel, the current dust removal devices drive a telescopic air duct and a gas collecting hood to move along with a loading machine through a walking trolley, and a gas collecting hood in the dust removal devices is used for collecting the cement dust scattered on the outer surface of the bagged cement.

The problems of the existing dust removing device are as follows: 1. the largest link of dust generation is the loading process of bagged cement, the cement on the outer surface of the bagged cement falls into a carriage and then is lifted from bottom to top, all the raised dust is gathered into the dust hood due to the negative pressure in the dust hood and enters the dust collector through the air pipe to be collected, a loading person stands below the dust hood in the loading process, the raised dust firstly passes through the loading person and then enters the dust hood in the dust collection process of the dust hood, the raised dust concentration around the loading person is higher than that without a dust collector, and the health of the loading person is threatened more in the high-raised-dust and high-wind-speed environment; 2. the sight of the loading personnel in the dust hood is limited in a small space, and the hidden danger that the personnel are damaged exists no matter the vehicle moves or the loading system moves; 3. in the loading process, the loading personnel control the lifting, the advancing and the retreating of the loader and the lifting of the dust hood at the same time, so that the operation is complicated; 4. under the condition that the space of a loading area is limited, the existing large dust removal device cannot be used.

The utility model has the following contents:

an object of the utility model is to provide a dust collector with bagged water mud loading system organic integration.

The utility model discloses by following technical scheme implement: the dust removal device organically integrated with the bagged cement truck-loading system comprises a main bracket, a truck-loading machine, two air pipes, two side-suction dust hoods and a dust remover, the main support is provided with the car loader and the dust remover, the two air pipes are arranged along the length direction of the car loader and are respectively and fixedly connected with the two sides of the car loader, the two side-suction dust hoods are respectively arranged on the two sides of the car loader and are parallel to the air pipes, one end of the air pipe is provided with a dust suction inlet which is fixedly connected with a dust collection outlet of the side suction dust collection cover, the side surfaces and the bottom ends of the side-suction dust-collecting covers are provided with dust collecting inlets, the side surface dust collecting inlets of the two side-suction dust-collecting covers are arranged oppositely, the other end of the air pipe is provided with a dust suction outlet, the dust suction outlet of the air pipe is connected with an inlet pipeline of the dust remover, and an outlet of the dust remover is connected with an inlet pipeline of the fan.

Further, the car loader comprises a driving roller, a driven roller, a carrier roller group and a belt, wherein the carrier roller group is fixed on the opposite side walls of the air pipes along the length direction of the opposite side walls of the air pipes, the driving roller is arranged at one end of the carrier roller group, the two ends of the driving roller respectively correspond to the outer walls of the air pipes on the two sides of the driving roller through bearings and are respectively fixedly connected with the outer walls of the air pipes on the other sides of the driving roller, the other end of the carrier roller group is provided with the driven roller, the two ends of the driven roller respectively correspond to the outer walls of the air pipes on the two sides of the driven roller through bearings and are respectively fixedly connected with the main support in a rotating mode, and.

Furthermore, the carloader the initiative cylinder one end is equipped with the buffer board, the buffer board with the belt on the upper strata of carloader is parallel and arrange its below in, the buffer board is close to the both sides of carloader respectively through connecting rod and two tuber pipe one-to-one and fixed connection.

Furthermore, an air distribution plate is fixed at a dust collection inlet of the side-suction dust collection cover, a plurality of air distribution openings are arranged on the air distribution plate and vertically arranged along the length direction of the air distribution plate, and the width of each air distribution opening is sequentially reduced from a dust collection inlet of the air pipe to a dust collection outlet of the air pipe.

Furthermore, the total area of the air distribution openings on the air distribution plate is equal to the sectional area of the air pipe.

The utility model has the advantages that: 1. the truck loading personnel stand in the cement truck loading area between the two side suction dust hoods, the two side suction dust hoods are respectively arranged at two sides of the truck loading personnel, the dust collection area is large, the raised dust generated in the whole truck loading area can be comprehensively cleaned, and particularly the side suction dust hoods can completely absorb the raised dust below the chest of the truck loading personnel in the bagged cement truck loading process; 2. the side-suction dust-collecting hoods are arranged on two sides of the car loader to ensure that the sight of car loaders is not limited; 3. the main frames at two sides of the belt of the car loader are replaced by air pipes, and the air pipes and the car loader are integrated, so that the air pipes synchronously move along with the car loader without needing additional equipment to lift the air pipes, and the car loader is simple in structure and convenient to operate; 4. the dust removal device has small volume and strong applicability, and saves loading space; 5. according to the different wind speeds of different positions of the wind distribution plate, the wind distribution openings with different widths are designed, so that the uniform wind inlet speed of the whole side suction dust collection cover can be realized, and the wind suction effect is better.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a top view of the car loader, the air duct and the side suction dust hood in a combined state;

FIG. 3 is a front view of the air duct and the side suction dust collecting cover in combination;

fig. 4 is a side view of the side suction dust cage.

In the figure: the device comprises a main support 1, a car loader 2, an air pipe 3, a side suction dust collection cover 4, a dust collection inlet 5, a dust collection outlet 6, a dust remover 7, a driving roller 8, a driven roller 9, a fan 10, a belt 11, a carrier roller group 12, a bearing 13, an electric hoist 15, an air distribution plate 17, an air distribution port 18, a buffer plate 19 and a connecting rod 20.

The specific implementation mode is as follows:

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the dust removing device organically integrated with a bagged cement truck loading system comprises a main support 1, a truck loader 2, two air pipes 3, two side-suction dust hoods 4 and a dust remover 7, wherein the truck loader 2 and the dust remover 7 are arranged on the main support 1, the two air pipes 3 are arranged along the length direction of the truck loader 2 and are respectively and fixedly connected with the two sides of the truck loader 2, the two side-suction dust hoods 4 are respectively arranged on the two sides of the truck loader 2 and are parallel to the air pipes 3, one end of each air pipe 3 is provided with a dust suction inlet, the dust suction inlet of each air pipe 3 is fixedly connected with a dust collection outlet 6 of each side-suction dust hood 4, the side surfaces and the bottom ends of the side-suction dust hoods 4 are provided with dust collection inlets 5, the side surface dust collection inlets 5 of the two side-suction dust hoods 4 are oppositely arranged, a truck loader stands in a cement truck loading area between the two side-suction dust hoods 4, and the, the side-suction dust hood 4 ensures that the sight of a truck loader is not limited, the dust-collecting area is large, and the dust generated in the whole truck loading area can be completely cleaned, particularly, the side-suction dust hood 4 can completely suck the dust below the chest of the truck loader in the bagged cement truck loading process, so that the dust is prevented from spreading to the chest of the truck loader, and the truck loader is prevented from sucking the dust; the other end of the air pipe 3 is provided with a dust collection outlet, the dust collection outlet of the air pipe 3 is connected with an inlet pipeline of a dust remover 7, an outlet of the dust remover 7 is connected with an inlet pipeline of a fan 10, and raised dust is treated by the dust remover 7; the combination form of the car loader 2, the side suction dust collection hood 4 and the air pipe 3 is small in size and strong in applicability, and the occupied area of a car loading workshop is saved.

The car loader 2 comprises a driving roller 8, a driven roller 9, a carrier roller group 12 and a belt 11, wherein the carrier roller group 12 is fixed on the opposite side walls of two air pipes 3 along the length direction, the carrier roller group 12 consists of a plurality of carrier roller supports which are parallel to each other, carrier rollers are rotatably connected on the carrier roller supports, the driving roller 8 is arranged at one end of the carrier roller group 12, the driving roller 8 can be connected with a driving motor through chains in the embodiment, the driving motor is fixedly connected with the carrier roller supports, the two ends of the driving roller 8 are respectively and correspondingly and fixedly connected with the outer walls of the air pipes 3 at the two sides of the driving roller 8 through bearings 13, the driven roller 9 is arranged at the other end of the carrier roller group 12, the two ends of the driven roller 9 are respectively and correspondingly and fixedly connected with the outer walls of the air pipes 3 at the two sides of the driven roller 9 through bearings 13 and, replace into tuber pipe 3 with the main frame of 2 both sides of carloader, the normal range of lift of carloader 2 can not be influenced in the setting of tuber pipe 3, tuber pipe 3 and carloader 2 combine together simultaneously, make tuber pipe 3 along with 2 synchronous motion of carloader, do not need extra equipment drive tuber pipe 3, moreover, the steam generator is simple in structure, high durability and convenient operation, operating space and area occupied have been saved, the elevating gear of carloader 2 is electric block 15 among the prior art in this embodiment, electric block 15's one end and 1 fixed connection of main support, electric block 15's the other end and carloader 2 are connected.

Be equipped with buffer board 19 in 8 one end of the initiative cylinder of carloader 2, buffer board 19 is parallel and arranges its below in with the belt 11 on the upper strata of carloader 2, buffer board 19 is close to the both sides of carloader 2 and passes through connecting rod 20 and two tuber pipe 3 one-to-one and fixed connection respectively, buffer board 19 can reduce the impact force that bagged cement produced from the eminence landing, can effectually prevent the damage of bagged cement, the impact to the loading vehicle has also been alleviateed simultaneously.

The dust collection inlet 5 of the side-suction dust hood 4 is fixed with an air distribution plate 17, the air distribution plate 17 is provided with a plurality of air distribution ports 18 which are vertically arranged along the length direction of the air distribution plate 17, the width of each air distribution port 18 is reduced along the direction from the dust collection inlet of the air pipe 3 to the dust collection outlet of the air pipe 3 in sequence, the total area of the air distribution ports 18 on the air distribution plate 17 is equal to the sectional area of the air pipe 3, the air distribution ports 18 on the air distribution plate 17 have different air speeds according to different distances between the air distribution ports and the dust collection outlet of the side-suction dust hood 4, the air distribution ports 18 with different widths are designed, the air inlet amount of the whole side-suction dust hood 4 is uniform.

The specific operation process of the embodiment is as follows:

the truck-loading personnel stand in the cement truck-loading area between the two side-suction dust-collecting hoods 4, the air pipe 3 goes up and down along with the truck-loader 2, a large amount of raised dust is generated in the process of loading bagged cement, the side-suction dust-collecting hoods 4 in a negative pressure state timely suck the raised dust generated by the bagged cement, the raised dust enters the dust remover 7 through the air pipe 3 to be subjected to dust removal treatment, the raised dust below the chest of the truck-loading personnel can be timely and efficiently absorbed, and a dust-free cement truck-loading area is formed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The dust removal device organically integrated with a bagged cement truck-loading system is characterized by comprising a main support, a truck-loading machine, two air pipes, two side-suction dust hoods and a dust remover, wherein the truck-loading machine and the dust remover are arranged on the main support, the two air pipes are arranged along the length direction of the truck-loading machine and are respectively and fixedly connected with the two sides of the truck-loading machine, the two side-suction dust hoods are respectively arranged on the two sides of the truck-loading machine and are parallel to the air pipes, one end of each air pipe is provided with a dust suction inlet, the dust suction inlets of the air pipes are fixedly connected with dust collection outlets of the side-suction dust hoods, the side surfaces and the bottom ends of the side-suction dust hoods are provided with dust collection inlets, the dust collection inlets on the side surfaces of the two side-suction dust hoods are oppositely arranged, the other ends of the air pipes are provided with dust suction outlets, and the outlet of the dust remover is connected with the inlet pipeline of the fan.

2. The dust removing device organically integrated with a bagged cement loading system as claimed in claim 1, wherein the loader comprises a driving roller, a driven roller, a carrier roller set and a belt, the carrier roller set is fixed on two opposite side walls of the air duct along the length direction of the air duct, the driving roller is arranged at one end of the carrier roller set, two ends of the driving roller are respectively and correspondingly fixedly connected with the outer walls of the air duct at two sides of the driving roller through bearings, the driven roller is arranged at the other end of the carrier roller set, two ends of the driven roller are respectively and correspondingly fixedly connected with the outer walls of the air duct at two sides of the driven roller through bearings and rotatably connected with the main support, and the belt is arranged around the peripheries of the driving roller, the carrier roller set and the driven roller.

3. The dust collector organically integrated with a bagged cement truck-loading system according to claim 2, wherein a buffer plate is arranged at one end of the driving roller of the truck-loader, the buffer plate is parallel to and below a belt on the upper layer of the truck-loader, and two sides of the buffer plate, which are close to the truck-loader, are respectively in one-to-one correspondence and fixed connection with the two air pipes through connecting rods.

4. The dust collector organically integrated with a bagged cement truck-loading system according to claim 1, wherein an air distribution plate is fixed to a dust collection inlet of the side-suction dust collection hood, a plurality of air distribution ports vertically arranged along a length direction of the air distribution plate are arranged on the air distribution plate, and widths of the air distribution ports are sequentially reduced along a direction from a dust collection inlet of the air pipe to a dust collection outlet of the air pipe.

5. The dust collector organically integrated with a bagged cement truck-loading system according to claim 4, wherein the total area of the air distribution openings on the air distribution plate is equal to the sectional area of the air pipe.