CN216856851U - Novel corncob rubbing crusher - Google Patents

Abstract

The utility model provides a novel corncob pulverizer, which comprises a frame, a main body, a sealing cover, a driving motor, a dust exhaust fan, a dust filter bag, a feeding port, a cover plate, a threaded joint, a lock, a lock seat, a gear and a crusher. The top of the frame is provided with a main body, the top of the main body is provided with a sealing cover with one end hinged to it, and a dust exhaust fan is installed in the center of the sealing cover, which penetrates both ends. The output end is connected with a dust filter bag, one end of the sealing cover is installed with a lock, one end of the main body is installed with a lock seat that fits and locks with the lock, the sealing cover is provided with a feeding port, the A hinged cover plate is installed at the feeding port, a drive motor is fixedly installed on the frame, and the drive motor drives two sets of crushing rollers installed inside the main body. The novel corncob pulverizer provided by the utility model can effectively crush the corncob and at the same time facilitate dust-proof and splash-proof protection, realize efficient and safe production and convenient management.

Description

A new type of corncob grinder

technical field

The utility model relates to the technical field of pulverizers, in particular to a novel corncob pulverizer.

Background technique

A pulverizer is a machine that pulverizes large-sized solid raw materials to the required size. The pulverizer is composed of coarse crushing, fine crushing, wind conveying and other devices, and achieves the purpose of the pulverizer in the form of high-speed impact. According to the size of the crushed material or crushed material, the crusher can be divided into coarse crusher, crusher and ultrafine crusher. There are four kinds of external forces applied to the solid in the pulverization process: shearing, impacting, rolling and grinding. Shearing is mainly used in coarse crushing (crushing) and crushing operations, and is suitable for crushing or crushing of tough or fibrous materials and bulk materials; impact is mainly used in crushing operations, suitable for crushing brittle materials; rolling Mainly used in high-fineness pulverization (ultrafine pulverization) operations, suitable for ultrafine pulverization of most materials; grinding is mainly used for ultrafine pulverization or ultra-large pulverizing equipment, suitable for further pulverization after pulverization. . The actual crushing process is often several external forces acting at the same time, but high-end crushers are tailored according to the crushing environment. However, during the working process of the pulverizer used for pulverizing corncob, it is easy to generate a large amount of solid dust, which has the risk of polluting the environment and dust explosion, and is prone to splashing of corncob fragments.

Utility model content

The purpose of the utility model provided by the present invention is to provide a new type of corncob pulverizer to solve the above problems.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a new type of corncob crusher, including a frame, a main body, a sealing cover, a driving motor, a dust exhaust fan, a dust filter bag, a feeding port, a cover plate, and a threaded joint , lock, lock seat, gear and crushing roller, the top of the frame is installed with a main body, the top of the main body is provided with a sealing cover with one end hinged to it, and the center of the sealing cover is installed with its two ends A dust exhaust fan running through, a dust filter bag is connected to the output end of the dust exhaust fan, a lock is installed at one end of the sealing cover, and a lock seat is installed at one end of the main body to fit and lock with the lock. The sealing cover is provided with a feeding port, a hinged cover plate is installed at the feeding port, a driving motor is fixedly installed on the frame, and the driving motor drives two sets of crushing rollers installed inside the main body.

Preferably, the two groups of the crushing rollers are connected by gear meshing transmission.

Preferably, the end of the dust filter bag is connected with an inner hollow threaded joint, and the threaded joint is threadedly connected with the output end of the dust exhaust fan.

Preferably, the sealing cover is a transparent PVC cover.

Preferably, the drive motor is a variable frequency motor.

The utility model provides a novel corncob pulverizer. Has the following beneficial effects:

The novel corncob pulverizer provided by the utility model can effectively crush the corncob and is convenient for dust-proof and splash-proof protection, realizes efficient and safe production, and has convenient management.

Description of drawings

Fig. 1 is a kind of novel corncob pulverizer structural representation of the present utility model;

2 is a schematic diagram of the assembly structure of a new type of corncob pulverizer sealing cover of the present utility model;

Figure 3 is a schematic diagram of the main structure of a new type of corncob pulverizer of the present invention.

In the figure: 1. Frame; 2. Main body; 3. Sealing cover; 4. Driving motor; 5. Dust exhaust fan; 6. Dust filter bag; 7. Feeding port; 8. Cover plate; 9. Threaded joint; 10. Lock; 11. Lock seat; 12. Gear; 13. Crushing roller.

Detailed ways

Below, in conjunction with the accompanying drawings and specific embodiments, the present utility model is further described:

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "rear", "middle part", "inside", The orientation or positional relationship indicated by "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated device or element. Must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention; the terms "first", "second", and "third" are only used for descriptive purposes and should not be construed as indications Or imply relative importance; in addition, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figure 1-3, a new type of corncob grinder includes a frame 1, a main body 2, a sealing cover 3, a drive motor 4, a dust exhaust fan 5, a dust filter bag 6, a feeding port 7, a cover plate 8, threads The joint 9, the lock 10, the lock seat 11, the gear 12 and the crushing roller 13, a main body 2 is installed on the top of the frame 1, and the top of the main body 2 is provided with a sealing cover 3 hinged at one end thereof. The center of the cover 3 is installed with a dust exhaust fan 5 penetrating its two ends, the output end of the dust exhaust fan 5 is connected with a dust filter bag 6, one end of the sealing cover 3 is installed with a lock 10, and the main body 2 A lock seat 11 which is fitted and locked with the lock 10 is installed on one end of the sealing cover 3, a feeding port 7 is provided on the sealing cover 3, and a hinged cover plate 8 is installed at the feeding port 7, and the frame 1 is fixedly installed with a drive motor 4, the drive motor 4 drives two sets of crushing rollers 13 installed inside the main body 2, the drive motor is turned on, and the drive motor drives the crushing roller to rotate to crush the corn cob. Due to the protective effect of the sealing cover, Dust and splashed fragments will not splash out, and the dust exhaust fan will discharge the dust into the dust filter bag, and the dust filter bag can be unscrewed through the threaded joint to clean it.

According to the above solution of the present invention, the two groups of the crushing rollers 13 are connected by gears 12 in meshing transmission.

According to the above solution of the present invention, the end of the dust filter bag 6 is connected with an inner hollow threaded joint 9, and the threaded joint 9 is threadedly connected to the output end of the dust exhaust fan 5 to facilitate the removal and cleaning of the dust filter bag.

According to the above solution of the present invention, the sealing cover 3 is a transparent PVC cover to facilitate observation of the internal working state.

According to the above solution of the present invention, the drive motor 4 is a variable frequency motor which can control the crushing speed.

When in use, open the sealing cover when crushing a large number of corncobs, pour the corncob directly into the main body, and then cover the sealing cover to make the lock and the lock seat fasten together, turn on the drive motor, and the drive motor drives the crushing roller. The corncob is broken by rotating. Due to the protective effect of the sealing cover, dust and splashed fragments will not be splashed out. The dust exhaust fan will discharge the dust into the dust filter bag, and the dust filter bag can be unscrewed through the threaded joint to clean it. , When crushing a small amount of corncob, it is not necessary to open the sealing cover, directly feed through the feeding port, and then cover the cover.

The novel corncob pulverizer provided by the utility model can effectively crush the corncob and is convenient for dust-proof and splash-proof protection, realizes efficient and safe production, and has convenient management.

Finally, it should be noted that the above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Although the present utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, its The technical solutions described in the foregoing embodiments can still be modified, or some technical features thereof can be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. A novel corncob pulverizer is characterized by comprising a rack (1), a main body (2), a sealing cover (3), a driving motor (4), a dust exhaust fan (5), a dust filter bag (6), a feeding port (7), a cover plate (8), a threaded joint (9), a lock catch (10), a lock catch seat (11), a gear (12) and a crushing roller (13), wherein the main body (2) is installed at the top end of the rack (1), the sealing cover (3) with one end hinged with the main body is arranged at the top of the main body (2), the dust exhaust fan (5) penetrating through two ends of the sealing cover (3) is installed at the center of the sealing cover (3), the dust filter bag (6) is connected to the output end of the dust exhaust fan (5), the lock catch (10) is installed at one end of the sealing cover (3), the lock catch seat (11) matched and locked with the lock catch (10) is installed at one end of the main body (2), be equipped with charge door (7) on sealed lid (3), charge door (7) department installs articulated apron (8), fixed mounting has driving motor (4) on frame (1), driving motor (4) drive is located two sets of crushing rollers (13) of main part (2) internally mounted.

2. The novel corncob crusher of claim 1, characterized in that: the two groups of crushing rollers (13) are in meshed transmission connection through gears (12).

3. The novel corncob crusher of claim 1, characterized in that: the end part of the dust filtering bag (6) is connected with a threaded joint (9) with a hollow inner part, and the threaded joint (9) is in threaded connection with the output end part of the dust exhaust fan (5).

4. The novel corncob crusher of claim 1, characterized in that: the sealing cover (3) is a transparent PVC cover.

5. The novel corncob crusher of claim 1, characterized in that: the driving motor (4) is a variable frequency motor.

Images