CN219686205U

CN219686205U - Banbury mixer with dust removal function

Info

Publication number: CN219686205U
Application number: CN202321052654.XU
Authority: CN
Inventors: 尹骏; 曾稼琪
Original assignee: Shanghai Chengcheng New Materials Co ltd
Current assignee: Shanghai Chengcheng New Materials Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-09-15
Anticipated expiration: 2033-05-05

Abstract

The utility model relates to the technical field of internal mixers, in particular to an internal mixer with a dust removing function, which comprises an internal mixer body, wherein a feeding port of the internal mixer body is fixedly communicated with a feeding bin, a dust discharging port is formed in the side face of the feeding bin, a dust extraction fan is fixedly arranged on the outer side of the internal mixer body, a dust extraction pipe is fixedly communicated with the inlet end of the dust extraction fan, a dust discharging pipe is fixedly communicated with the outlet end of the dust extraction fan, one end of the dust extraction pipe is fixedly communicated with the dust discharging port, a dust passing filter screen plate is fixedly arranged on the inner side of the dust discharging port, an electric push rod is fixedly arranged on the feeding bin, an assembly seat is fixedly arranged at the telescopic end of the electric push rod, and one end of the assembly seat is sheathed with a sliding block in a sliding way.

Description

Banbury mixer with dust removal function

Technical Field

The utility model relates to the technical field of internal mixers, in particular to an internal mixer with a dust removal function.

Background

The internal mixer is mainly used for plasticating and mixing rubber, is a machine which is provided with a pair of rotors which are of specific shape and rotate relatively, and is used for plasticating and mixing polymer materials in a clearance way under a closed state with adjustable temperature and pressure, and mainly comprises a banburying chamber, the rotors, a rotor sealing device, a feeding device, a discharging device, a transmission device, a machine seat and the like, wherein a lot of smoke dust is generated when the internal mixer is used for plasticating and mixing, and in the prior art, because the internal mixer lacks a dust removing function, the smoke dust generated in the banburying process is difficult to remove in time, the smoke dust is easy to mix in raw materials, and the banburying effect of products is affected.

Disclosure of Invention

The utility model aims to provide an internal mixer with a dust removal function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an internal mixer with dust removal function, includes the internal mixer body, the fixed intercommunication of feed port of internal mixer body has the feeding storehouse, the dust exhaust mouth has been seted up to the side in feeding storehouse, the outside fixed mounting of internal mixer body has the dust extraction fan, the fixed intercommunication of the entrance point of dust extraction fan has the dust extraction pipe, the exit end fixed intercommunication of dust extraction fan has the dust exhaust pipe, the one end fixed intercommunication of dust extraction pipe is in the dust exhaust mouth, the inboard fixed mounting of dust exhaust mouth has logical dirt filter screen board, fixed mounting has electric putter on the feeding storehouse, electric putter's telescopic end fixed mounting has the mount pad, the one end sliding sleeve of mount pad has the slider, fixedly connected with is in the spring of shrink state between mount pad and the slider, the one end fixed mounting of slider has the scraping strip.

Preferably, the bottom end of the dust exhaust pipe is fixedly communicated with a dust collection box, a vent is formed in the top side of the dust collection box, and a dust filtering net is fixedly arranged in the inner side of the vent.

Preferably, a cleaning opening is formed in the dust collection box, and a sealing door is movably hinged to the outer side of the cleaning opening.

Preferably, the surface of the dust-passing filter screen plate is flush with the inner wall surface of the feeding bin.

Preferably, the upper end of the feeding bin is fixedly communicated with a feeding hopper, and the upper end of the feeding hopper is in threaded connection with a sealing cover.

Preferably, the storage groove is formed in the inner top surface of the feeding bin.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the dust generated in the internal mixer is pumped out through the dust exhaust port by using the dust pumping fan, the particle raw materials in the dust are filtered out by using the dust passing filter screen plate, the electric push rod is used for driving the assembly seat to descend, and the scraping strip can scrape out the particle raw materials attached to the surface of the dust passing filter screen plate, so that the internal mixer has a good dust removing function, the dust generated in the internal mixer is conveniently and timely discharged, the dust is prevented from being easily mixed in the raw materials, and the internal mixing effect of products is improved.

Drawings

FIG. 1 is a schematic perspective view of an internal mixer with dust removal function;

FIG. 2 is a schematic cross-sectional view of an internal mixer with dust removal function;

fig. 3 is an enlarged schematic view of the portion a in fig. 2.

In the figure: 1. an internal mixer body; 2. a feeding bin; 21. a dust discharge port; 22. a feed hopper; 23. dust-passing filter screen plate; 24. a storage groove; 3. a dust extraction fan; 31. a dust extraction pipe; 32. a dust exhaust pipe; 4. an electric push rod; 41. an assembly seat; 42. a slide block; 43. scraping strips; 44. a spring; 5. a dust collection box; 51. cleaning the mouth; 52. sealing the door; 6. a vent; 61. a dust filtering net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides an internal mixer with dust removal function, including internal mixer body 1, internal mixer body 1's feed port fixed intercommunication has feeding storehouse 2, dust discharge port 21 has been seted up to feeding storehouse 2's side, the outside fixed mounting of internal mixer body 1 has dust extraction fan 3, dust extraction fan 3's the fixed intercommunication of entrance point has dust extraction pipe 31, dust extraction fan 3's exit end fixed intercommunication has dust exhaust pipe 32, dust extraction pipe 31's one end fixed intercommunication in dust discharge port 21, dust discharge port 21's inboard fixed mounting has logical dirt filter screen board 23, fixed mounting has electric putter 4 on feeding storehouse 2, electric putter 4's telescopic end fixed mounting has assembly seat 41, the one end sliding sleeve of assembly seat 41 has been connected with slider 42, fixedly connected with is in the spring 44 of shrink state between assembly seat 41 and the slider 42, slider 42's one end fixed mounting has scraping strip 43.

As a preferred implementation manner in this embodiment, the bottom end of the dust exhaust pipe 32 is fixedly connected with the dust box 5, the top side of the dust box 5 is provided with the ventilation opening 6, and the inner side of the ventilation opening 6 is fixedly provided with the dust filtering net 61, so that the purpose that the dust filtering net 61 can filter the smoke dust in the dust box 5 is achieved.

As a preferred implementation manner in the embodiment, the cleaning opening 51 is formed in the dust box 5, and the sealing door 52 is movably hinged to the outer side of the cleaning opening 51, so that the purpose of cleaning smoke dust in the dust box 5 is achieved.

As a preferred embodiment in this example, the surface of the dust-passing filter screen plate 23 is flush with the inner wall surface of the feeding bin 2, so that the scraping strip 43 can smoothly pass through the dust-passing filter screen plate 23 and the inner wall of the feeding bin 2.

As a preferred implementation manner in the embodiment, the upper end of the feeding bin 2 is fixedly communicated with the feeding hopper 22, and the upper end of the feeding hopper 22 is in threaded connection with a sealing cover, so that the purpose of sealing the feeding hopper 22 is achieved.

As a preferred embodiment in this embodiment, the top surface of the inner part of the feeding bin 2 is provided with a receiving groove 24, and the assembly seat 41 and the scraping strip 43 can be received in the receiving groove 24.

Working principle:

in the use, add the raw materials to internal mixer 1 through feeder hopper 22 and feeding storehouse 2, after the raw materials is added, use sealed lid to seal feeder hopper 22, use dust extraction fan 3 to take out the smoke and dust that produces in the internal mixer 1 through dust discharge port 21, utilize logical dirt filter screen plate 23 to filter out the granule raw materials in the smoke and dust, smog finally collect in dust collection box 5, when the granule raw materials that need clear up logical dirt filter screen plate 23 surface adhesion, use electric putter 4 to drive assembly seat 41 decline, make scraping strip 43 hug closely in logical dirt filter screen plate 23 surface with spring 44, scraping strip 43 can scrape out logical dirt filter screen plate 23 surface adhesion's granule raw materials, the granule raw materials that scrapes out falls back into internal mixer 1 and continues banburying use, finally use electric putter 4 to drive assembly seat 41 to rise and reset, make assembly seat 41 and scraping strip 43 receive into holding tank 24.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An internal mixer with dust removal function, includes internal mixer body (1), its characterized in that: the utility model provides a feeding bin (2) is fixedly connected with to the feed port of banbury mixer body (1), dust exhaust mouth (21) has been seted up to the side of feeding bin (2), the outside fixed mounting of banbury mixer body (1) has dust extraction fan (3), the fixed intercommunication of the entrance point of dust extraction fan (3) has dust extraction pipe (31), the exit end fixed intercommunication of dust extraction fan (3) has dust exhaust pipe (32), the one end fixed intercommunication of dust extraction pipe (31) is in dust exhaust mouth (21), the inboard fixed mounting of dust exhaust mouth (21) has logical dirt filter screen board (23), fixed mounting has electric putter (4) on feeding bin (2), the flexible end fixed mounting of electric putter (4) has assembly seat (41), the one end sliding sleeve of assembly seat (41) has slider (42), fixedly connected with between assembly seat (41) and slider (42) is in spring (44) of shrink state, the one end fixed mounting of slider (42) scrapes material strip (43).

2. An internal mixer with dust removal function according to claim 1, characterized in that: the bottom end of the dust exhaust pipe (32) is fixedly communicated with a dust collection box (5), a vent (6) is formed in the top side of the dust collection box (5), and a dust filtering net (61) is fixedly arranged on the inner side of the vent (6).

3. An internal mixer with dust removal function according to claim 2, characterized in that: the dust collection box (5) is provided with a cleaning opening (51), and the outer side of the cleaning opening (51) is movably hinged with a sealing door (52).

4. An internal mixer with dust removal function according to claim 1, characterized in that: the surface of the dust-passing filter screen plate (23) is flush with the inner wall surface of the feeding bin (2).

5. An internal mixer with dust removal function according to claim 1, characterized in that: the upper end of the feeding bin (2) is fixedly communicated with a feeding hopper (22), and the upper end of the feeding hopper (22) is in threaded connection with a sealing cover.

6. An internal mixer with dust removal function according to claim 1, characterized in that: the inner top surface of the feeding bin (2) is provided with a storage groove (24).