CN213706616U

CN213706616U - Vertical powder tank car cone head structure

Info

Publication number: CN213706616U
Application number: CN202022432681.2U
Authority: CN
Inventors: 桂选举; 徐腾; 朱士鹏; 蒋珽; 刘雪萍
Original assignee: Anhui Kaile Special Vehicles Co Ltd
Current assignee: Anhui Kaile Special Vehicles Co Ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-16
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a vertical powder tank car cone head structure, its characterized in that: the pipe fitting comprises a conical pipe (21), wherein the lower end of the conical pipe (21) is fixedly connected with a seal head (9), and one side, facing the conical pipe (21), of the seal head (9) is in an inwards-concave spherical shape. The utility model has the advantages that: can reduce jar body head diameter, effectual reduction pressurized area and volume adopt spherical head structure, can be under the prerequisite of the little head pressure resistance of assurance jar body, effectual reduction little head degree of depth, increase the cone height, improve volume utilization.

Description

Vertical powder tank car cone head structure

Technical Field

The utility model relates to a haulage vehicle technical field especially relates to a vertical powder tank car cone head structure.

Background

In the vertical powder tank truck sold and used in the market at present, a cone seal head generally adopts a standard seal head structure, has larger depth and occupies more space height, so the problems of low volume utilization rate, higher ground clearance of a cone and the like exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cone sealing head structure of a vertical powder tank truck.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a vertical powder tank car cone head structure, includes the conical duct, conical duct lower extreme fixed connection head, and the head is the spherical form of inside sunken towards one side of conical duct.

Preferably, a center hole is formed in the seal head, a seal sleeve is fixedly connected in the center hole, the seal sleeve is rotatably connected with a rotating shaft, the upper end of the rotating shaft is fixedly connected with a top plate, and a plurality of stirring rods are fixedly connected to the top plate.

Preferably, the stirring rod comprises a fixing rod, the fixing rod is fixedly connected to the top plate, one end of the fixing rod is fixedly connected with the fixing block, a jack is arranged on one side of the fixing block, and the bent rod is fixedly inserted into the jack.

Preferably, the lower end of the rotating shaft is hinged with a pull rod through a hinge rod, and one end of the pull rod is provided with a handle.

The utility model has the advantages that: can reduce jar body head diameter, effectual reduction pressurized area and volume adopt spherical head structure, can be under the prerequisite of the little head pressure resistance of assurance jar body, effectual reduction little head degree of depth, increase the cone height, improve volume utilization.

Drawings

Fig. 1 is a basic structural schematic diagram of a cone head structure of a vertical powder tanker provided by the present invention;

FIG. 2 is a schematic view of the structure inside a conical tube;

fig. 3 is an enlarged view of a portion E of fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in fig. 1-3, the utility model provides a vertical powder tank car cone head structure, including conical tube 21, lower extreme fixed connection head 9. One side of the end socket towards the conical tube 21 is of an inwards sunken spherical shape, the diameter of the end socket of the tank body can be reduced, the compression area and the volume are effectively reduced, a spherical end socket structure is adopted, the depth of the small end socket of the tank body can be effectively reduced, the height of a cone can be increased on the premise that the pressure resistance of the small end socket of the tank body is guaranteed, and the volume utilization rate is improved. The seal head 9 is provided with a central hole 91, a seal sleeve 41 is arranged in the central hole 91, the seal sleeve 41 is rotatably connected with a rotating shaft 42, the upper end of the rotating shaft 42 is fixedly connected with a top plate 43, and the top plate 43 is fixedly connected with a plurality of stirring rods 44. The stirring rod 44 includes a fixing rod 441, the fixing rod 441 is fixedly connected to the top plate 43, one end of the fixing rod 441 is fixedly connected to the fixing block 442, one side of the fixing block 442 is provided with a socket, and the bent rod 443 is inserted and fixed in the socket. The lower end of the rotating shaft 42 is hinged with a pull rod 47 through a hinge rod 46, and one end of the pull rod 47 is provided with a handle 48. Of course, the pull rod 47 can be replaced by a hydraulic rod or an electric rod. Under the condition of no shutdown and no pressure relief, the pull rod 47 pushes the rotating shaft 42 to rotate in a reciprocating manner, so that agglomerated materials around the discharge opening are smashed through the stirring rod 44, the blockage of the inlet of the discharge pipeline is removed, normal discharge is ensured, and the discharge time is shortened. The stirring rod 44 is made in a multi-stage type, and the size of the bending rod 443 can be changed according to the size of the tapered tube.

Claims

1. The utility model provides a vertical powder tank car cone head structure which characterized in that: the pipe fitting comprises a conical pipe (21), wherein the lower end of the conical pipe (21) is fixedly connected with a seal head (9), and one side, facing the conical pipe (21), of the seal head (9) is in an inwards-concave spherical shape.

2. The cone head structure of the vertical powder tanker according to claim 1, wherein: be equipped with centre bore (91) on head (9), fixed connection seal cover (41) in centre bore (91) the axis of rotation (42) is connected in the seal cover (41) internal rotation, axis of rotation (42) upper end fixed connection roof (43), a plurality of puddlers of fixed connection (44) on roof (43).

3. The cone head structure of the vertical powder tanker according to claim 2, wherein: the stirring rod (44) comprises a fixing rod (441), the fixing rod (441) is fixedly connected to the top plate (43), one end of the fixing rod (441) is fixedly connected with the fixing block (442), one side of the fixing block (442) is provided with a jack, and the bent rod (443) is inserted and fixed in the jack.

4. The cone head structure of the vertical powder tanker according to claim 2, wherein: the lower end of the rotating shaft (42) is hinged with a pull rod (47) through a hinge rod (46), and one end of the pull rod (47) is provided with a handle (48).