CN217491692U

CN217491692U - Dust collector of material

Info

Publication number: CN217491692U
Application number: CN202221732113.7U
Authority: CN
Inventors: 林献; 周金柱; 许张忠; 杨钊
Original assignee: Aksu Jinyi Agricultural Machinery Technology Co ltd
Current assignee: Aksu Jinyi Agricultural Machinery Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-09-27
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a dust removal device for materials, which comprises a shell and a sand-lock, wherein the sand-lock is positioned at one side of the shell, a drum screen is arranged in the shell, a conical ash receiving hopper and a conical collecting hopper are arranged in the shell, the conical ash receiving hopper and the conical collecting hopper are both positioned below the drum screen, a first induced draft fan is arranged on the top wall of the shell, the air inlet of the first induced draft fan is connected with a first pipeline, one end of the first pipeline is connected with a first dust hood, the first dust hood is communicated with the top wall of the shell, the air outlet of the first induced draft fan is connected with a second pipeline, one end of the second pipeline is communicated with the sand-lock, and one side of the conical collecting hopper is provided with an air suction inlet; the utility model relates to a closed dust pelletizing system through the production mode of dust absorption many times, concentrated dust fall and sealed processing in order to reach the environmental protection, creates good production environment, effectively gets rid of the impurity in the hot pepper miscellaneous material, collects conveniently, is worth promoting.

Description

Dust collector of material

Technical Field

The utility model relates to a dust collector technical field, concretely relates to dust collector of material.

Background

The pepper is one of bulk commodities and is a daily necessary seasoning for common people, the pepper processing treatment is more and more professional, environment-friendly and green, the pepper screening machine is more and more important as a part of the processing link, and the production mode is also developed towards the direction of environmental protection.

However, the prior art has the following disadvantages when processing garbage: 1. the pepper sundries are screened by a pepper seed screening machine, and are generally screened with wind outdoors, so that the pepper seed screening machine is not environment-friendly; 2. the pepper sundries comprise pepper stalks, crushed pepper, stones, a large amount of sand and other impurities, and dust is large in the screening process; 3. the chilli powder is relatively choked, the field operation is relatively bad, the working environment is poor, and the working efficiency of operators is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector of material solves following technical problem:

(1) the pepper sundries are screened by a pepper seed screening machine, and are generally screened with wind outdoors, so that the pepper seed screening machine is not environment-friendly;

(2) the pepper sundries comprise pepper stalks, crushed peppers, stones, a large amount of sand and other impurities, and dust is raised greatly in the screening process;

(3) the chilli powder is relatively choked, the field operation is relatively bad, the working environment is poor, and the working efficiency of operators is influenced.

The purpose of the utility model can be realized by the following technical scheme:

a dust removal device for materials comprises a shell and a cyclone, wherein the cyclone is positioned on one side of the shell, a rotary screen is arranged in the shell, a conical ash receiving hopper and a conical collecting hopper are arranged in the shell, the conical ash receiving hopper and the conical collecting hopper are both positioned below the rotary screen, a first induced draft fan is arranged on the top wall of the shell, an air inlet of the first induced draft fan is connected with a first pipeline, one end of the first pipeline is connected with a first dust hood, the first dust hood is communicated with the top wall of the shell, an air outlet of the first induced draft fan is connected with a second pipeline, one end of the second pipeline is communicated with the cyclone, one side of the conical collecting hopper is provided with an air suction inlet, a third pipeline is connected to the air suction inlet, a first collecting box is arranged on one side wall of the shell, one end of the third pipeline is communicated with the first collecting box, a second induced draft fan is arranged in the shell, an air inlet of the second induced draft fan is communicated with the first collecting box, and an air outlet of the second induced draft fan is connected with a fourth pipeline, and the pipeline four is communicated with the saxolone, and a screening mechanism for screening the chilli seeds is also arranged in the shell.

As a further aspect of the present invention: screening mechanism includes shale shaker and stock guide one, shale shaker and stock guide one are all fixed in the casing, the shale shaker is located the below that the toper was collected and is fought, stock guide one is located the below of shale shaker, the below of shale shaker still is provided with the stock guide two that is used for accepting the hot pepper seed, the casing internal fixation has collecting box two, collecting box two is located the below of stock guide one, be provided with the blower housing in the casing, the blower housing is located the below of stock guide two, and the blower housing internal rotation is installed the flabellum, one side of casing is provided with collecting box three that is used for accepting the hot pepper seed.

As a further aspect of the present invention: and a second dust hood is arranged above the vibrating screen, a fifth pipeline is connected to the second dust hood, and one end of the fifth pipeline is communicated with the first pipeline.

As a further aspect of the present invention: the motor is installed to the bottom of casing, and the axis of rotation of motor and flabellum passes through the band pulley transmission and is connected.

As a further aspect of the present invention: the drum screen consists of two parts, and the pore diameter of the left half part is smaller than that of the right half part.

As a further aspect of the present invention: a Brinell collection bag for collecting fine sand is connected below the conical ash receiving hopper.

The utility model has the advantages that:

(1) closed equipment is utilized, and the effects of environment-friendly production are achieved through multiple times of dust collection, concentrated dust fall and sealing treatment, so that pollution in the production process is reduced, and a good production environment is created;

(2) through setting up screening mechanism, effectively get rid of impurity such as hot pepper in the hot pepper miscellaneous material, garrulous hot pepper, stone, sand, and process in sealed environment, effectively reduce the raise dust, set up a plurality of collecting boxes, collect different materials, make things convenient for subsequent processing.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural diagram of the screening mechanism of the present invention.

In the figure: 1. a housing; 2. a saxolone; 3. a drum screen; 4. a conical ash receiving hopper; 5. a conical collection hopper; 6. a first induced draft fan; 7. a first pipeline; 8. a first dust hood; 9. a second pipeline; 10. an air suction opening; 11. a third pipeline; 12. a first collecting box; 13. a second induced draft fan; 14. a fourth pipeline; 15. vibrating screen; 16. a first material guide plate; 17. a material guide plate II; 18. a second dust hood; 19. a second collecting box; 20. a blower housing; 21. a third collecting box; 22. a fan blade.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a dust removing device for materials, which comprises a shell 1 and a sand-dragon 2, wherein the sand-dragon 2 is arranged at one side of the shell 1, a drum screen 3 is arranged in the shell 1, a conical ash receiving hopper 4 and a conical collecting hopper 5 are arranged in the shell 1, the conical ash receiving hopper 4 and the conical collecting hopper 5 are both arranged below the drum screen 3, a first induced draft fan 6 is arranged on the top wall of the shell 1, an air inlet of the first induced draft fan 6 is connected with a first pipeline 7, one end of the first pipeline 7 is connected with a first dust hood 8, the first dust hood 8 is communicated with the top wall of the shell 1, an air outlet of the first induced draft fan 6 is connected with a second pipeline 9, one end of the second pipeline 9 is communicated with the sand-dragon 2, one side of the conical collecting hopper 5 is provided with an air suction opening 10, the air suction opening 10 is connected with a third pipeline 11, a first collecting box 12 is arranged on one side wall of the shell 1, one end of the third pipeline 11 is communicated with the first collecting box 12, a second induced draft fan 13 is installed in the shell 1, an air inlet of the second induced draft fan 13 is communicated with the first collecting box 12, an air outlet of the second induced draft fan 13 is connected with a fourth pipeline 14, the fourth pipeline 14 is communicated with the shakelong 2, and a screening mechanism for screening the chilli seeds is further arranged in the shell 1; the pepper is fed from the left end of the rotary screen 3, the rotary screen 3 rotates, after the pepper passes through the first section of the rotary screen 3, fine sand can be collected through the conical ash receiving hopper 4, the first induced draft fan 6 is started, the first induced draft fan 6 generates suction, dust generated when the rotary screen 3 rotates is sucked out and is sent into the sand-shaped hopper 2, then the pepper is screened through the second section of the rotary screen 3 and then falls into the conical collecting hopper 5, due to high-level fall, the material can flow downwards along the conical collecting hopper 5 to form dust located in the middle, the pepper seeds are distributed, the second induced draft fan 13 is started again, the dust is sucked out from the air suction opening 10 and is sent into the sand-shaped hopper 2 through the fourth pipeline 14, and the dedusted material falls into the screening mechanism for subsequent treatment.

As a further aspect of the present invention: the screening mechanism comprises a vibrating screen 15 and a first material guide plate 16, the vibrating screen 15 and the first material guide plate 16 are both fixed in the shell 1, the vibrating screen 15 is located below the conical collecting hopper 5, the first material guide plate 16 is located below the vibrating screen 15, a second material guide plate 17 used for receiving pepper seeds is further arranged below the vibrating screen 15, a second collecting box 19 is fixed in the shell 1, the second collecting box 19 is located below the first material guide plate 16, a blowing cover 20 is arranged in the shell 1, the blowing cover 20 is located below the second material guide plate 17, fan blades 22 are rotatably mounted in the blowing cover 20, and a third collecting box 21 used for receiving pepper seeds is arranged on one side of the shell 1; the pepper dedusted by the drum screen 3 falls onto the vibrating screen 15, the vibrating screen 15 screens pepper sundries again, fine sand and fine soil remaining in the pepper sundries are screened out and flow into the second collecting box 19 along the first guide plate 16, the screened pepper sundries fall into the blower cover 20 along the second guide plate 17, and after being winnowed by the fan blades 22, the clean pepper enters the third collecting box 21, and processing is completed.

As a further aspect of the present invention: a second dust hood 18 is arranged above the vibrating screen 15, a fifth pipeline is connected to the second dust hood 18, and one end of the fifth pipeline is communicated with the first pipeline 7; and raised dust generated on the vibrating screen 15 is absorbed by the dust hood II 18, enters the pipeline I7 along the pipeline I, and is sent into the shakelong 2 through the induced draft fan I6 and the pipeline II 9 for collection and convergence.

As a further aspect of the present invention: the bottom of the shell 1 is provided with a motor, and the motor is in transmission connection with the rotating shaft of the fan blade 22 through a belt wheel.

As a further aspect of the present invention: the drum screen 3 consists of two parts, wherein the pore diameter of the left half part is smaller than that of the right half part; the fine sand is screened out firstly by the left half part of the drum screen 3, then the large-particle impurities are left in the drum screen 3 after the right half part of the drum screen is screened, and the chilli seeds and other impurities fall into the conical collecting hopper 5.

As a further aspect of the present invention: a Brinell collection bag for collecting fine sand is connected below the conical ash receiving hopper 4; the dust collected by the conical dust receiving hopper 4 directly falls into the Brinell collection bag, so that secondary dust raising is avoided.

The utility model discloses a theory of operation: pepper sundries are fed from the left end of a drum screen 3, the drum screen 3 rotates, fine sand can be collected through a conical ash receiving hopper 4 after passing through a first section of the drum screen 3, a first induced draft fan 6 is started, the first induced draft fan 6 generates suction to suck out dust generated when the drum screen 3 rotates and send the dust into a cyclone 2, then the pepper sundries are screened through a second section of the drum screen 3 and then fall into a conical collecting hopper 5, the materials can flow downwards along the conical collecting hopper 5 due to high head, so that dust is located in the middle, pepper seeds are distributed, a second induced draft fan 13 is started to suck out the dust from an air suction opening 10 and send the dust into the cyclone 2 through a fourth pipeline 14, the pepper dedusted by the drum screen 3 falls onto a vibrating screen 15, the vibrating screen 15 screens the pepper sundries again, the residual fine sand and fine soil in the pepper sundries are screened out and flow into a second collecting box 19 along a first guide plate 16, the screened pepper sundries fall into the air blowing cover 20 along the second material guide plate 17, and after air separation of the fan blades 22, the cleaned pepper can enter the third collecting box 21 to finish processing.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A dust removal device for materials is characterized by comprising a shell (1) and a cyclone (2), wherein the cyclone (2) is located on one side of the shell (1), a rotary screen (3) is installed in the shell (1), a conical ash receiving hopper (4) and a conical collecting hopper (5) are installed in the shell (1), the conical ash receiving hopper (4) and the conical collecting hopper (5) are both located below the rotary screen (3), a first induced draft fan (6) is installed on the top wall of the shell (1), an air inlet of the first induced draft fan (6) is connected with a first pipeline (7), one end of the first pipeline (7) is connected with a first dust suction hood (8), the first dust suction hood (8) is communicated with the top wall of the shell (1), an air outlet of the first induced draft fan (6) is connected with a second pipeline (9), one end of the second pipeline (9) is communicated with the cyclone (2), an air suction opening (10) is formed in one side of the conical collecting hopper (5), be connected with pipeline three (11) on inlet scoop (10), a side wall mounting of casing (1) has collecting box (12), the one end and collecting box (12) of pipeline three (11) are linked together, install draught fan two (13) in casing (1), the air inlet and collecting box (12) of draught fan two (13) are linked together, the gas outlet of draught fan two (13) is connected with pipeline four (14), and pipeline four (14) are linked together with husky kelong (2), still be provided with the screening mechanism that is used for screening the hot pepper seed in casing (1).

2. The material dust removal device according to claim 1, wherein the screening mechanism comprises a vibrating screen (15) and a first material guide plate (16), the vibrating screen (15) and the first material guide plate (16) are fixed in the shell (1), the vibrating screen (15) is located below the conical collecting hopper (5), the first material guide plate (16) is located below the vibrating screen (15), a second material guide plate (17) used for bearing pepper seeds is further arranged below the vibrating screen (15), a second collecting box (19) is fixed in the shell (1), the second collecting box (19) is located below the first material guide plate (16), a blowing cover (20) is arranged in the shell (1), and the blowing cover (20) is located below the second material guide plate (17), and fan blades (22) are rotatably arranged in the blowing cover (20), and a third collecting box (21) for receiving pepper seeds is arranged on one side of the shell (1).

3. The material dust removal device according to claim 2, wherein a second dust hood (18) is arranged above the vibrating screen (15), a fifth pipeline is connected to the second dust hood (18), and one end of the fifth pipeline is communicated with the first pipeline (7).

4. The material dust removal device according to claim 2, wherein a motor is mounted at the bottom of the housing (1), and the motor is in transmission connection with a rotating shaft of the fan blade (22) through a belt wheel.

5. A device for dusting materials according to claim 1, characterized in that the trommel (3) is made of two parts, the left half having smaller mesh size than the right half.

6. The material dust removing device according to claim 1, wherein a Brinell collection bag for collecting fine sand is connected below the conical ash receiving hopper (4).