CN218809189U

CN218809189U - Grinding slag feeding conveying pipeline blockage cleaning machine

Info

Publication number: CN218809189U
Application number: CN202222540692.1U
Authority: CN
Inventors: 钟坚; 朱准平; 沈民根; 张帅
Original assignee: Shanghai Zhidi Technology Co ltd
Current assignee: Shanghai Zhidi Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-04-07
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a clear stifled machine of grinding sediment feeding pipeline contains: the pipeline comprises a pipeline main body, wherein a blockage removing opening is formed in the pipeline main body; the small door frame is connected with the pipeline main body and covers the blockage clearing opening; the sealing module is positioned inside the small door frame and covers the blockage removing opening; and the sealing door is covered on the small door frame. The utility model discloses a set up the sealing door of easily opening and the closing cap of easily dismantling in the pipeline main part, the thing that adheres of the easy stifled position of effectual clearance pipeline of can be regularly, thoroughly solve a large amount of overhauls that here putty caused, maintain the problem in man-hour. Compare in the maintenance mode of dismantling horizontal transport, feeding motor, only need the short heat preservation state of carbide furnace, can inspect the mediation. The simple and reliable pipeline blockage clearing mechanism is suitable for a carbonization furnace with high sealing requirement and oxygen-insulated environment, and greatly improves and is reliable in production and operation efficiency.

Description

Grinding slag feeding conveying pipeline blockage cleaning machine

Technical Field

The utility model relates to a retort feed conveying technical field, in particular to clear stifled machine of grinding sediment feed conveying pipeline.

Background

The continuous carbonization feeding system is one or more sections of sealed conveying pipelines and realizes quantitative and uninterrupted feeding for carbonization of the carbonization furnace. Due to the process requirement in carbonization production, the whole conveying section is closed from the bottom of the mixing trough to the feeding end of the carbonization furnace (the carbonization furnace is in oxygen insulation requirement). In practical production application, due to the characteristics of complex material components (including viscous substances such as oil and water), different forms (particles and oily sludge) and the like, the inner wall of the material is adhered to narrow the inner diameter in long-time continuous operation, material blockage occurs at the part (without an internal mechanical screw) of a material self-weight falling pipeline, the feeding speed is slightly influenced, the material of the whole horizontal conveying section is extruded tightly seriously, and the overload power jump of a conveying motor is caused. At present, when the blocking material is treated, the carbonization production of a carbonization furnace is stopped, the furnace is shut down, and the temperature of the furnace is reduced to room temperature; then the equipment (feeding motor) is disassembled, and dredging conditions are provided. If the putty is serious, then need take the horizontal transfer screw axle out, dismantle whole pipeline, open the connection at both ends (compounding groove, carbide furnace) promptly, carry out the inside clear stifled of dead weight body section pipeline, consequently produced a large amount of overhauls, maintained man-hour, greatly restricted the stability of production (2 days consuming time).

Disclosure of Invention

According to the embodiment of the utility model provides a clear stifled machine of grinding sediment feeding pipeline is provided, contains:

the pipeline comprises a pipeline main body, wherein a blockage removing opening is formed in the pipeline main body;

the small door frame is connected with the pipeline main body and covers the blockage clearing opening;

the sealing module is positioned inside the small door frame and covers the blockage removing opening;

and the sealing door is covered on the small door frame.

Further, the sealing module comprises:

the sealing frame is arranged in the small door frame, and the shape of the sealing frame is matched with that of the inner cavity of the small door frame;

the sealing cover is connected with one end of the sealing frame, the sealing cover is arranged on the blockage removing opening, and the shape of the sealing cover is matched with that of the blockage removing opening;

and the pair of arc-shaped stop blocks are respectively arranged at the top end and the bottom end of the blockage clearing opening, and are connected with the small door frame and used for stopping the sealing cover.

Further, the sealing module further comprises: and the pair of handles are arranged on the sealing cover.

Furthermore, the sealing frame is composed of a pair of side plates, a top plate and a bottom plate, the pair of side plates are respectively connected to two sides between the top plate and the bottom plate, and one ends of the pair of side plates, the top plate and the bottom plate are connected with the periphery of the sealing cover.

Further, the pair of side plates, the top plate and the bottom plate are all steel plates.

Further, the method also comprises the following steps: and the sealing gasket is arranged between the sealing door and the small door frame.

Further, the pipeline main body is cylindrical, and the opening radian of the blockage clearing opening is 120 degrees.

Furthermore, the sealing door is hinged to one side of the small door frame, and a lock catch is arranged on the other side of the small door frame and used for locking the sealing door.

According to the utility model discloses clear stifled machine of grinding sediment feeding pipeline, this case is through offering the sealing door of easily opening and the easy seal closure of dismantling in the conduit main part, and the thing that adheres of the easy stifled position of clearance pipeline that can regularly effectual, thoroughly solve a large amount of overhauls that here putty caused, maintain the problem in man-hour. Compare in the maintenance mode of dismantling horizontal transport, feeding motor, only need the short heat preservation state of carbide furnace, can inspect the mediation. The simple and reliable pipeline blockage clearing mechanism is suitable for a carbonization furnace with high sealing requirement and oxygen-insulated environment, and greatly improves and is reliable in production and operation efficiency.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology.

Drawings

Fig. 1 is a schematic structural diagram of the grinding slag feeding and conveying pipeline blockage removing machine connected with a carbonization furnace and a horizontal conveyor according to the embodiment of the utility model.

Fig. 2 is a schematic view of the three-dimensional structure of the grinding slag feeding and conveying pipeline blockage removing machine according to the embodiment of the utility model.

Fig. 3 is a schematic three-dimensional structure diagram of the blockage removing machine without a sealing door of the grinding slag feeding and conveying pipeline according to the embodiment of the utility model.

Fig. 4 is a schematic view of a top-down cross-sectional structure of the grinding slag feeding and conveying pipeline blockage removing machine according to the embodiment of the utility model.

Fig. 5 is a schematic perspective view of a sealing module of the grinding slag feeding and conveying pipeline blockage removing machine according to the embodiment of the utility model.

Detailed description of the preferred embodiments

The present invention will be further described with reference to the following detailed description of preferred embodiments thereof, which is to be read in connection with the accompanying drawings.

First, a grinding slag feeding and conveying pipeline blockage removing machine according to an embodiment of the present invention will be described with reference to fig. 1 to 5, which is used for removing an adherent on a portion of an inner wall of a pipeline, which is easy to block.

As shown in fig. 1 to 5, the blockage removing machine for the grinding slag feeding and conveying pipeline of the embodiment of the present invention comprises a pipeline main body 1, a small door frame 2, a sealing module and a sealing door 6.

Specifically, as shown in fig. 1 to 3, a blockage clearing opening 11 is formed in the pipe body 1, and the blockage clearing opening 11 is used for providing a space for clearing adherends at a blockage prone position on the inner wall of the pipe body 1.

Specifically, as shown in fig. 2 to 3, the small door frame 2 is connected to the pipe body 1, covers the blockage clearing opening 11, supports the sealing module, and also prevents the adhesion from dropping outside and polluting the environment when the adhesion is cleared. The thickness of the panel of the wicket frame 2 may be 4mm.

Specifically, as shown in fig. 2 to 5, the sealing module is located inside the small door frame 2, and the sealing module covers the blockage removing opening 11 to achieve sealing. The sealing module comprises: a sealing frame, a sealing cover 32 and a pair of arc-shaped stop blocks 33. The sealing frame is arranged in the small door frame 2, and the shape of the sealing frame is matched with that of the inner cavity of the small door frame 2, so that the sealing frame can be conveniently placed in the small door frame 2; the sealing cover 32 is connected with one end of the sealing frame, the sealing cover 32 is covered on the blockage removing opening 11, and the shape of the sealing cover 32 is matched with that of the blockage removing opening 11, so that the installation gap between the sealing cover 32 and the blockage removing opening 11 is small, the small installation gap can be filled with materials in the discharging process, and oxygen is isolated; a pair of arc backstop piece 33 sets up respectively on clear stifled mouthful 11 top and bottom, and a pair of arc backstop piece 33 links to each other with little door frame 2, and the radian of arc backstop piece 33 is the same with clear stifled mouthful 11 radian for backstop seal closure 32, and realize further sealed, isolated oxygen. The arc-shaped stop block 33 has a thickness of 2mm and a height of 8mm.

Further, as shown in fig. 3 to 5, the sealing module further includes: and a pair of handles 35, wherein the pair of handles 35 are arranged on the sealing cover 32, so that the sealing cover 32 can be conveniently taken off from the blockage removing opening 11.

Further, as shown in fig. 3 to 5, the sealing frame is composed of a pair of side plates 311, a top plate 312 and a bottom plate 313, the pair of side plates 311 are respectively connected to two sides between the top plate 312 and the bottom plate 313, one end of the pair of side plates 311, one end of the top plate 312 and one end of the bottom plate 313 are connected to the periphery of the sealing cover 32, and the pair of side plates 311, the top plate 312 and the bottom plate 313 are all made of steel plates, so that the stability of the sealing cover 32 covering the blockage removing opening 11 is ensured. The thickness of the pair of side plates 311, the top plate 312, and the bottom plate 313 may be 2mm.

Specifically, as shown in fig. 1 to 2, the sealing door 6 is provided to cover the small door frame 2 for sealing.

Further, the utility model discloses clear stifled machine of grinding sediment feeding pipeline still contains: the sealing gasket 4 is arranged between the sealing door 6 and the small door frame 2, and is used for improving the sealing performance, strengthening the sealing performance, isolating air and meeting the oxygen insulation requirement of the carbonization process.

Further, as shown in fig. 3 to 4, the pipeline main body 1 is cylindrical, the opening radian of the blockage cleaning opening 11 is 120 degrees, and the easy-blockage part of the pipeline main body 1 can be completely cleaned.

Further, as shown in fig. 2 to 4, the sealing door 6 is hinged to one side of the small door frame 2, and a lock catch 5 is arranged on the other side of the small door frame 2 and used for locking the sealing door 6.

During the use, stop horizontal conveyor and feeding motor, open hasp 5, open sealing door 6, take off sealed pad 4, a pair of handle 35 is held to both hands, the level shifts out the closing cap 32, seal the frame, then utilize the instrument to clear up the inner wall of pipeline main part 1, the blanking is temporarily saved in the pipeline of feeding motor, clear up the material that drops on little door frame 2 in the clearance process again, the back has been cleared up, the level pushes in the closing cap 32, seal the frame, until closing cap 32 and arc backstop piece 33 contact and stop, install sealed pad 4 again between sealing door 6 and little door frame 2, close sealing door 6.

In the above, with reference to fig. 1 to 5, the grinding slag feeding and conveying pipeline blockage removing machine according to the embodiment of the present invention is described, and by providing the sealing door 6 which is easy to open and the sealing cover 32 which is easy to detach on the pipeline main body 1, the adhered matter on the easy-to-block part of the pipeline can be regularly and effectively cleaned, so that the problem of a large number of overhaul and maintenance man-hours caused by material blockage at the part can be thoroughly solved. Compare in the maintenance mode of dismantling horizontal transport, feeding motor, only need carbonization furnace short duration heat preservation state, can inspect the mediation. The simple and reliable pipeline blockage clearing mechanism is suitable for a carbonization furnace with high sealing requirement and oxygen-insulated environment, and greatly improves and is reliable in production and operation efficiency.

It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising 8230; \8230;" 8230; "does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises the element.

While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims

1. The utility model provides a clear stifled machine of grinding sediment feeding pipeline which characterized in that contains:

the pipeline comprises a pipeline main body, wherein a blockage clearing opening is formed in the pipeline main body;

the small door frame is connected with the pipeline main body and covers the blockage clearing port;

the sealing module is positioned inside the small door frame and covers the blockage clearing opening;

and the sealing door cover is arranged on the small door frame.

2. The abrasive slag feed conveyor pipe blockage removal machine of claim 1, wherein said sealing module comprises:

the sealing cover is connected with one end of the sealing frame, the sealing cover is arranged on the blockage removing opening in a covering mode, and the shape of the sealing cover is matched with that of the blockage removing opening;

the pair of arc-shaped stopping blocks are arranged at the top end and the bottom end of the blockage removing opening respectively, and the pair of arc-shaped stopping blocks are connected with the small door frame and used for stopping the sealing cover.

3. The abrasive slag feed conveyor pipe blockage removal machine of claim 2, wherein said seal module further comprises: a pair of handles disposed on the closure.

4. The blockage removing machine for the grinding slag feeding conveying pipeline as claimed in claim 2, wherein the sealing frame is composed of a pair of side plates, a top plate and a bottom plate, the pair of side plates are respectively connected to two sides between the top plate and the bottom plate, and one ends of the pair of side plates, the top plate and the bottom plate are connected with the periphery of the sealing cover.

5. A machine for clearing blockage in a grinding slag feed conveyor pipe according to claim 4, wherein said pair of side plates, said top plate and said bottom plate are all steel plates.

6. The abrasive slag feed conveying pipe blockage removal machine according to claim 1, further comprising: a gasket disposed between the sealing door and the wicket frame.

7. A machine for cleaning and unblocking a feeding and conveying pipeline of grinding slag according to claim 1, wherein the main body of the pipeline is cylindrical, and an opening radian of the cleaning opening is 120 °.

8. A blockage removing machine for a grinding slag feeding and conveying pipeline as defined in claim 1, wherein the sealing door is hinged on one side of the small door frame, and a lock catch is provided on the other side of the small door frame for locking the sealing door.