CN217247562U

CN217247562U - Powder collection device for cement manufacture

Info

Publication number: CN217247562U
Application number: CN202221043974.4U
Authority: CN
Inventors: 马大钦
Original assignee: Pingdingshan Tianruiyaodian Cement Co ltd
Current assignee: Pingdingshan Tianruiyaodian Cement Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-23
Anticipated expiration: 2032-04-29

Abstract

The utility model belongs to the technical field of powder collection device and specifically relates to a powder collection device for cement manufacture is related to, it includes collecting box, level set up in filtering component in the collecting box, filtering component including seting up in the interface of collecting box lateral wall, along the horizontal direction slip peg graft in insert the filter plate of kneck, filter plate outer fringe butt in the collecting box inner wall, the collecting box is located the filter plate downside and is connected with the intake pipe, the collecting box is located the filter plate upside and is connected with the blast pipe, be equipped with the pump body on the blast pipe, the collecting box bottom is equipped with the discharging pipe. This application has the effect of being convenient for collect the dust in the cement manufacture process.

Description

Powder collection device for cement manufacture

Technical Field

The application relates to the field of powder collection device, especially relates to a powder collection device for cement manufacture.

Background

A series of equipment for producing cement is called a cement production line; the method mainly comprises the processes of crushing and pre-homogenizing, raw material preparation and homogenizing, preheating and decomposing, cement clinker sintering, cement grinding and packaging and the like, wherein in the cement production process, at least 3 tons of materials (comprising various raw materials, fuels, clinker, mixture and gypsum) are ground when 1 ton of portland cement is produced, so that grinding equipment and process flow are reasonably selected, process parameters are optimized, correct operation is realized, an operation system is controlled, and the method has great significance for ensuring the product quality and reducing the energy consumption.

In the cement production process, most raw materials are broken, such as limestone, clay, iron ore and coal, the limestone is the biggest raw materials of production cement quantity, the granularity after the exploitation is great, the hardness is higher, therefore the breakage of limestone occupies more important position in the material breakage of cement factory, because cement appears tiny powder easily when producing the breakage, thereby can have a large amount of powder to diffuse out, merge and cause the pollution to the environment in the air, not only harm workman's health, and caused certain waste.

Disclosure of Invention

In order to collect the dust to the convenience in the cement manufacture process, this application provides a powder collection device for cement manufacture.

The application provides a pair of powder collection device for cement manufacture adopts following technical scheme:

the utility model provides a powder collection device for cement manufacture, include collecting box, level set up in filtering component in the collecting box, filtering component including set up in the interface of collecting box lateral wall, along the horizontal direction slip peg graft in insert the filter plate of kneck, filter plate outer fringe butt in the collecting box inner wall, the collecting box is located the filter plate downside and is connected with the intake pipe, the collecting box is located the filter plate upside and is connected with the blast pipe, be equipped with the pump body on the blast pipe, the collecting box bottom is equipped with the discharging pipe.

Preferably, the filter assemblies are arranged in at least two groups in the vertical direction.

Preferably, the filter assembly further comprises a locking member for locking the relative positions of the filter plate and the collection box, and the locking member comprises a through hole formed in the collection box relative to the side wall of the socket, a threaded hole formed in the side wall of the filter plate and corresponding to the through hole, and a bolt penetrating through the through hole and threaded into the threaded hole.

Preferably, one end of the filter plate close to the insertion port is fixedly connected with a baffle, and the baffle abuts against the outer wall of the collection box.

Preferably, a handle is fixedly connected to the surface of the baffle plate far away from the filter plate.

Preferably, the collecting box lateral wall is provided with and winds the seal groove of interface hoop extension, the baffle is close to the fixed surface of filter plate is connected with winds filter plate hoop extension and with sealing ring groove matched with sealing ring.

Preferably, the inner walls of two sides of the collecting box adjacent to the inserting port are fixedly connected with supporting rods extending along the horizontal direction, and two sides of the bottom surface of the filter plate are respectively abutted to the supporting rods.

Preferably, the bottom of the collecting box is designed to be a cone protruding downwards, the discharging pipe is connected to the bottommost end of the collecting box, and a discharging valve is arranged on the discharging pipe.

In summary, the present application includes at least one of the following beneficial technical effects:

1. under the matching of the collecting box and the filtering component, when dust needs to be collected, the pump body is opened, so that air with dust is sucked into the collecting box through the exhaust pipe and the air inlet pipe by the pump body, the dust is left in the collecting box after being filtered by the filter plate, workers can take the dust conveniently, clean air is discharged through the exhaust pipe, and the harm to the bodies of the workers is reduced;

2. the filter plates are inserted into the collection box in a sliding mode through the insertion ports, after long-time filtration, workers can conveniently pull out the filter plates and clean the filter plates, and the collection device can still work without stopping when the workers need to clean one of the filter plates through the arrangement of at least two groups of filter assemblies, so that the dust collection efficiency is improved;

3. by arranging the locking piece, after the filter plate is inserted into the plug-in port by a worker, the threaded hole corresponds to the through hole, and the bolt penetrates through the through hole and is in threaded connection with the threaded hole, so that the relative position between the filter plate and the collecting box is limited, and the filter plate is more stable in the using process;

4. through setting up the baffle, make the filter plate after inserting the interface, seal the interface through the baffle to insert the sealing ring in the seal groove, further promote the leakproofness of interface, reduce the condition that the interior dust of collecting box escaped.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Description of reference numerals: 1. a collection box; 2. a filter assembly; 3. an air inlet pipe; 4. an exhaust pipe; 5. a pump body; 6. a discharge pipe; 7. a discharge valve; 8. an interface; 9. filtering the plate; 10. a support bar; 11. a locking member; 12. a through hole; 13. a threaded hole; 14. a bolt; 15. a baffle plate; 16. a handle; 17. a sealing groove; 18. and (4) a sealing ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses powder collection device for cement manufacture. Referring to fig. 1 and 2, a powder collection device for cement manufacture includes collecting box 1, the level sets up the filter assembly 2 in collecting box 1, wherein 1 bottom of collecting box is established to the bellied taper of orientation downwards, collecting box 1 is located filter plate 9 downside and is connected with intake pipe 3, collecting box 1 is located filter plate 9 upside and is connected with blast pipe 4, be equipped with the pump body 5 on the blast pipe 4, 1 bottom of collecting box is equipped with discharging pipe 6, discharging pipe 6 is connected in collecting box 1 bottommost, be equipped with bleeder valve 7 on discharging pipe 6.

The filter component 2 is provided with two groups in the vertical direction, the filter component 2 comprises an insertion port 8 arranged on the side wall of the collecting box 1 and a filter plate 9 inserted in the insertion port 8 along the horizontal direction in a sliding manner, the outer edge of the filter plate 9 abuts against the inner wall of the collecting box 1, the inner walls of the collecting box 1 and the two sides adjacent to the insertion port 8 are fixedly connected with supporting rods 10 extending along the horizontal direction, and two sides of the bottom surface of the filter plate 9 abut against the supporting rods 10 respectively.

Through seting up interface 8, make filter plate 9 slide and peg graft in collecting box 1, after long-time filtration, the staff of being convenient for takes filter plate 9 out and clear up, and through setting up at least two sets of filtering component 2, when the staff need clear up one of them filter plate 9, collection device still can carry out the work of not shutting down, has promoted the efficiency of collecting the dust.

In order to stabilize the filter plates 9 in the collection container 1, the filter assembly 2 further comprises a locking member 11 for locking the relative positions of the filter plates 9 and the collection container 1, the locking member 11 comprising a through hole 12 opened in the side wall of the collection container 1 opposite to the plug-in port 8, a threaded hole 13 opened in the side wall of the filter plates 9 and corresponding to the through hole 12, and a bolt 14 passing through the through hole 12 and threaded into the threaded hole 13.

After the filter plate 9 is inserted into the insertion port 8 by the worker, the threaded hole 13 is corresponding to the through hole 12, and the bolt 14 is penetrated from the through hole 12 and screwed into the threaded hole 13 to define the relative position between the filter plate 9 and the collection tank 1, so that the filter plate 9 is more stable in the use process.

In order to improve the sealing performance of the insertion port 8, one end of the filter plate 9 close to the insertion port 8 is fixedly connected with a baffle plate 15, the surface of the baffle plate 15 far away from the filter plate 9 is fixedly connected with a handle 16, and the baffle plate 15 is abutted against the outer wall of the collection box 1. The seal groove 17 around 8 ring direction extensions of interface is seted up to collecting box 1 lateral wall, baffle 15 is close to the fixed surface of filter plate 9 and is connected with around filter plate 9 ring direction extensions and with 18 groove matched with sealing ring 18, insert interface 8 back at filter plate 9, seal interface 8 through baffle 15, and insert sealing ring 18 in seal groove 17, further promote interface 8's leakproofness, reduce the condition that dust escaped in collecting box 1.

The implementation principle of the powder collection device for cement production in the embodiment of the application is as follows:

when needs are collected the dust, through opening the pump body 5, make the air suction collecting box 1 that the pump body 5 will have the dust through blast pipe 4 and intake pipe 3 in to through the filtration back of filter plate 9, stay the dust in collecting box 1, the staff of being convenient for is follow-up takes, and clean air is discharged through blast pipe 4, reduces the health injury to the staff.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the 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 powder collection device for cement manufacture which characterized in that: including collecting box (1), level set up in filtering component (2) in collecting box (1), filtering component (2) including seting up in interface (8) of collecting box (1) lateral wall, along the horizontal direction slip peg graft in filter plate (9) of interface (8) department, filter plate (9) outer fringe butt in collecting box (1) inner wall, collecting box (1) are located filter plate (9) downside and are connected with intake pipe (3), collecting box (1) are located filter plate (9) upside and are connected with blast pipe (4), be equipped with pump body (5) on blast pipe (4), collecting box (1) bottom is equipped with discharging pipe (6).

2. The powder collecting device for cement manufacture according to claim 1, wherein: at least two groups of filtering components (2) are arranged in the vertical direction.

3. The powder collecting device for cement manufacture according to claim 1, wherein: the filter assembly (2) further comprises a locking piece (11) used for locking the relative positions of the filter plate (9) and the collection box (1), wherein the locking piece (11) comprises a through hole (12) formed in the collection box (1) relative to the side wall of the interface (8), a threaded hole (13) formed in the side wall of the filter plate (9) and corresponding to the through hole (12), and a bolt (14) penetrating through the through hole (12) and connected with the through hole (13) in a threaded mode.

4. The powder collecting device for cement manufacture according to claim 1, wherein: one end of the filter plate (9) close to the inserting port (8) is fixedly connected with a baffle (15), and the baffle (15) is abutted to the outer wall of the collecting box (1).

5. The powder collecting device for cement manufacture according to claim 4, wherein: the surface of the baffle plate (15) far away from the filter plate (9) is fixedly connected with a handle (16).

6. The powder collecting device for cement production according to claim 4, wherein: collecting box (1) lateral wall is seted up around seal groove (17) of interface (8) hoop extension, baffle (15) are close to the fixed surface of filter plate (9) is connected with winds filter plate (9) hoop extension and with seal groove (17) matched with sealing ring (18).

7. The powder collecting device for cement manufacture according to claim 1, wherein: the inner walls of two adjacent sides of the collecting box (1) and the inserting port (8) are fixedly connected with supporting rods (10) extending along the horizontal direction, and two sides of the bottom surface of the filter plate (9) are respectively abutted against the supporting rods (10).

8. The powder collecting device for cement manufacture according to claim 1, wherein: the bottom of the collecting box (1) is designed into a conical shape protruding downwards, the discharging pipe (6) is connected to the bottommost end of the collecting box (1), and a discharging valve (7) is arranged on the discharging pipe (6).