Anti-blocking deslagging mechanism for slag scraper

Abstract

The anti-blocking type slag discharging mechanism comprises a slag collecting cylinder, a spiral slag stirring cylinder, a driving motor and a material stirring plate, a slag receiving opening is formed in the top of the slag collecting cylinder, a bottom ring base is arranged at the bottom of the slag collecting cylinder, a first driving motor is arranged in the middle of the outer wall of the slag collecting cylinder, and a second driving motor is arranged in the middle of the outer wall of the slag collecting cylinder. A supporting frame is fixedly arranged on the lower portion of the middle of the outer wall of the slag collecting cylinder, the shaft end of a first driving motor is fixedly connected with a double-head axe-shaped piece, the double-head axe-shaped piece synchronously moves along with the first driving motor, slag can be turned over, and therefore the slag solidification condition is avoided, a side lug is arranged on the outer side of the top end of a spiral slag stirring cylinder, and the spiral slag stirring cylinder is arranged on the side lug. A protective cover is connected to the outer wall of the spiral slag stirring barrel, a driving gear is arranged in the protective cover and meshed with a transmission gear ring, a wall ring is fixedly connected to the inner side of the transmission gear ring, a material stirring plate is fixedly connected to the inner side of the wall ring, the material stirring plate facilitates flowing smoothness of slag, and the spiral slag stirring device is simple in structure and capable of avoiding blockage of the slag.

Description

Technical Field

[0001] The utility model relates to the technical field of scraper machines, in particular to an anti-blocking type slag discharge mechanism for scraper machines. Background Art

[0002] The scraper is set on the flotation tank filled with sewage, and the flotation tank first reacts and then doses the small suspended particles to aggregate into large particles, and then enter the contact area with dissolved air water. The fine bubbles in the dissolved air water adhere to the surface of the suspended particles to form flocs with a specific gravity less than that of water. When entering the separation area, it floats to the surface of the water to form waste residue. The scraper is located above the isolation area. Through reciprocating motion, the waste residue is regularly scraped into the slag discharge pipe for discharge to achieve sewage purification. As the waste residue is discharged through the slag discharge pipe, there is a problem of the waste residue sticking to the wall, which is easy to cause blockage in the slag discharge pipe. Generally, after the blockage, it needs to be manually dredged, and the dredging is relatively frequent, and the odor generated is easy to cause discomfort to personnel. Therefore, the utility model proposes an anti-blocking slag discharge mechanism for the scraper. Utility Model Content

[0003] The utility model aims to provide an anti-blocking slag discharge mechanism for a slag scraper, which can avoid the slag from being blocked and sticking to the wall, so as to ensure the stability of slag discharge.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a slag collecting barrel, a spiral slag removing barrel, a driving motor and a material removing plate, the top of the slag collecting barrel is provided with a slag receiving port, the bottom of the slag collecting barrel is provided with a bottom ring seat, the middle of the outer wall of the slag collecting barrel is provided with a first driving motor, the lower middle part of the outer wall of the slag collecting barrel is fixedly provided with a support frame, the outer side of the top end of the spiral slag removing barrel is provided with a side ear, and the outer wall of the spiral slag removing barrel is provided with a protective cover.

[0005] Preferably, the output shaft of the first driving motor is fixedly connected to a double-headed axe-shaped part, and the double-headed axe-shaped part is located in a slag collecting barrel. The forward and reverse combined motion of the first driving motor can drive the double-headed axe-shaped part to rotate synchronously, thereby turning the slag and avoiding the consolidation of the slag.

[0006] Preferably, the bottom ring seat is connected to the side ears by fasteners, and the slag collecting barrel and the spiral slag removing barrel are detachable and easy to maintain.

[0007] Preferably, a driving gear is provided in the protective cover, the central axis of the driving gear is fixedly connected to the second driving motor, the outer teeth of the driving gear are engaged with the transmission gear ring, the forward movement of the second driving motor can drive the driving gear to rotate, and the transmission can realize the cyclic rotation of the transmission gear ring.

[0008] Preferably, the transmission gear ring is located in the spiral slag removal cylinder, the inner side of the transmission gear ring is fixedly connected to the wall ring, and the inner side of the wall ring is fixedly connected to the material removal plate.

[0009] Preferably, the inner wall of the spiral slag remover is provided with a matching notch corresponding to the wall ring, and the wall ring can seal the notch to prevent waste slag from flowing into it through the gap, and can serve as a connecting piece to better connect the material removing plate.

[0010] Preferably, there are 2-4 groups of the material stripping plates, and each group of material stripping plates is arranged in a mirror image. The cyclic circular motion of the material stripping plates can drive the relative motion of the waste slag, which is beneficial to the smoothness of the slag flow, so as to ensure the stability of the slag discharge.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the utility model has a simple structure, the double-headed axe-shaped part in the device moves synchronously with the first drive motor, and can turn over the slag, thereby avoiding the solidification of the slag, and the material shifting plate will realize cyclic circular motion to shift the material, which is beneficial to the smooth flow of the slag. The double-headed axe-shaped part and the material shifting plate cooperate with each other to avoid the blockage and wall sticking of the slag, so as to ensure the stability of slag discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the external structure of the anti-blocking type slag discharge mechanism for the scraper of the utility model.

[0013] Figure 2 It is a schematic diagram of the internal structure of the anti-blocking type slag discharge mechanism for the scraper of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the material shifting mechanism of the utility model.

[0015] In the figure: 1-slag receiving port, 2-slag collecting cylinder, 3-spiral slag removing cylinder, 4-first driving motor, 5-support frame, 6-bottom ring seat, 7-side ears, 8-protective cover, 9-second driving motor, 10-double-headed axe-shaped part, 11-transmission gear ring, 12-wall ring, 13-feeding plate. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3The utility model provides a technical solution: it includes a slag collecting barrel 2, a spiral slag removing barrel 3, a driving motor and a material removing plate 13, the top of the slag collecting barrel 2 is provided with a slag receiving port 1, the bottom of the slag collecting barrel 2 is provided with a bottom ring seat 6, the middle of the outer wall of the slag collecting barrel 2 is provided with a first driving motor 4, the middle of the outer wall of the slag collecting barrel 2 is fixedly provided with a supporting frame 5, the outer side of the top end of the spiral slag removing barrel 3 is provided with a side ear 7, and the outer wall of the spiral slag removing barrel 3 is provided with a protective cover 8.

[0018] The output shaft of the first driving motor 4 is fixedly connected to a double-headed axe-shaped member 10 , and the double-headed axe-shaped member 10 is located in the slag collecting barrel 2 .

[0019] The bottom ring seat 6 and the side ears 7 are connected via fasteners.

[0020] A driving gear is disposed in the protective cover 8 , the central axis of the driving gear is fixedly connected to the second driving motor 9 , and the outer teeth of the driving gear mesh with the transmission gear ring 11 .

[0021] The transmission gear ring 11 is located in the spiral slag removing tube 3 , the inner side of the transmission gear ring 11 is fixedly connected to the wall ring 12 , and the inner side of the wall ring 12 is fixedly connected to the material removing plate 13 .

[0022] The inner wall of the spiral slag removing tube 3 is provided with a matching notch corresponding to the wall ring 12 .

[0023] The material shifting plates 13 are provided in 2-4 groups, and each group of material shifting plates 13 is provided in a mirror image.

[0024] In summary, the slag collecting drum 2 and the spiral slag removing drum 3 are detachable and easy to maintain.

[0025] In summary, the forward and reverse combined motion of the first driving motor 4 can drive the double-headed axe-shaped member 10 to rotate synchronously, thereby turning the slag and preventing the slag from solidifying.

[0026] To sum up, the forward movement of the second drive motor 9 can drive the drive gear to rotate, and the transmission can realize the cyclic rotation of the transmission gear ring 11. Since the transmission gear ring 11 and the material stripping plate 13 are an integrated structure, the cyclic circular motion of the material stripping plate 13 can drive the relative movement of the waste slag, which is beneficial to the smoothness of the slag flow, so as to ensure the stability of slag discharge.

[0027] In summary, the wall ring 12 can achieve the purpose of sealing the gap to prevent waste residue from flowing into it through the gap, and the wall ring 12 can better connect the material removal plate 13 as a connecting piece.

[0028] The utility model discloses an anti-blocking slag discharge mechanism for a slag scraper. When the scraper plate of the scraper scrapes the waste slag into the slag collecting tube 2, the rotation of the double-headed axe-shaped part 10 can turn over the waste slag to avoid the accumulation of the waste slag and causing consolidation. As the waste slag falls into the spiral slag removing tube 3, the cyclic circular motion of the material removing plate 13 can drive the waste slag to move relative to each other, which is beneficial to the smoothness of the slag flow to ensure the stability of slag discharge.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A slag removal mechanism for a scraper that prevents blocking, comprising a slag collecting cylinder (2), a spiral slag removal cylinder (3), a driving motor and a material removal plate (13), characterized in that: The top of the slag collecting barrel (2) is provided with a slag receiving port (1), the bottom of the slag collecting barrel (2) is provided with a bottom ring seat (6), the middle of the outer wall of the slag collecting barrel (2) is provided with a first driving motor (4), the lower middle of the outer wall of the slag collecting barrel (2) is fixedly provided with a support frame (5), the outer side of the top end of the spiral slag removing barrel (3) is provided with a side ear (7), and the outer wall of the spiral slag removing barrel (3) is provided with a protective cover (8).

2. The anti-blocking type slag discharge mechanism for a scraper according to claim 1, characterized in that: The output shaft of the first driving motor (4) is fixedly connected to the double-headed axe-shaped member (10), and the double-headed axe-shaped member (10) is located in the slag collecting barrel (2).

3. The anti-blocking type slag discharging mechanism for a slag scraper according to claim 1, characterized in that: The bottom ring seat (6) and the side ears (7) are connected via fasteners.

4. The anti-blocking type slag discharging mechanism for a slag scraper according to claim 1, characterized in that: A driving gear is arranged inside the protective cover (8), the central axis of the driving gear is fixedly connected to the second driving motor (9), and the outer teeth of the driving gear mesh with the transmission gear ring (11).

5. The anti-blocking type slag discharging mechanism for a scraper according to claim 4, characterized in that: The transmission gear ring (11) is located in the spiral slag removal barrel (3), the inner side of the transmission gear ring (11) is fixedly connected to the wall ring (12), and the inner side of the wall ring (12) is fixedly connected to the material removal plate (13).

6. The anti-blocking type slag discharging mechanism for a slag scraper according to claim 4, characterized in that: The inner wall of the spiral slag removing cylinder (3) is provided with a matching notch corresponding to the wall ring (12).

7. The anti-blocking type slag discharging mechanism for a slag scraper according to claim 4, characterized in that: The material shifting plates (13) are provided in 2 to 4 groups, and each group of material shifting plates (13) is arranged in a mirror image.

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