CN213575886U

CN213575886U - Ball valve heating device

Info

Publication number: CN213575886U
Application number: CN202021438908.8U
Authority: CN
Inventors: 徐占峰; 陈美�; 杨应庭; 顾园芳; 黄凯
Original assignee: Yancheng Jiefumaobo Petrochemical Machinery Manufacturing Co ltd
Current assignee: Yancheng Jiefumaobo Petrochemical Machinery Manufacturing Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-06-29
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a ball valve heating device, concretely relates to ball valve field, including fixed chamber, fixed intracavity runs through and is provided with the ball valve body, the fixed motor that is provided with in fixed chamber bottom, motor output shaft end transmission is connected with the (mixing) shaft, the fixed stirring leaf that is provided with in (mixing) shaft top, the (mixing) shaft middle part is connected with the ring, the retainer plate outside is provided with the ring gear. Realize heating liquid through the heating wire, the motor drives the (mixing) shaft and stirs the liquid stirring that the leaf rotated the bottom, it rotates and then drives two gears rotatory between ring gear and ring gear to drive the ring gear when the (mixing) shaft rotates, self rotates simultaneously, two gear revolve drive two spiral leaves and rotate, the realization upwards turns to the liquid of bottom, the realization is to the liquid even heating of fixed intracavity, the realization is with the even transmission of heat to the ball valve body of liquid, make the heating effect of ball valve body better.

Description

Ball valve heating device

Technical Field

The utility model relates to a ball valve technical field especially relates to a ball valve heating device.

Background

Ball valve, the piece that opens and shuts (spheroid) is driven by the valve rod, and the valve of rotary motion is made to the duplex winding ball valve axis, also can be used to fluidic regulation and control, wherein have very strong shearing force between its V type ball core of hard seal V type ball valve and the metal disk seat of build-up welding carbide, specially adapted contains fibre, the medium of small solid particle etc., and the multiple-way ball valve not only can nimble control medium's confluence, reposition of redundant personnel, and the switching of flow direction on the pipeline, also can close arbitrary passageway simultaneously and make two other passageways link to each other, this type of valve generally should horizontal installation in the pipeline, the ball valve divide into according to the drive mode: pneumatic ball valves, electric ball valves, manual ball valves.

The prior art has the following defects: when the existing valve ball is used in a medium which is easy to solidify, the medium which is retained in the valve ball medium flow passage is easy to solidify, and the medium flow passage of the valve ball is blocked, so that the opening and closing operation of the valve ball on medium circulation is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a ball valve heating device, realize liquid heating through the heating wire, the motor drives the (mixing) shaft and stirs the liquid stirring of leaf rotation bottom, it rotates and then drives two gears rotatory between ring gear and ring gear to drive the ring gear when the (mixing) shaft rotates, self rotates simultaneously, two gear revolve drive two spiral leaves and rotate, the realization upwards turns to the liquid of bottom, the realization is to the liquid even heating of fixed intracavity, the realization is with the even transmission of heat to the ball valve body of liquid, make the heating effect of ball valve body better, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ball valve heating device, includes fixed chamber, fixed intracavity runs through and is provided with the ball valve body, the fixed motor that is provided with in fixed chamber bottom, motor output shaft end transmission is connected with the (mixing) shaft, the fixed stirring leaf that is provided with in (mixing) shaft top, the (mixing) shaft middle part is connected with the ring, the ring outside is provided with the ring gear, fixed intracavity wall bottom is fixed and is provided with retainer plate, ring gear and retaining ring, be provided with two gears, two between ring gear and the ring gear mesh respectively between ring gear and ring gear, two the gear top all is connected with the spiral leaf, the fixed heating wire that is provided with in fixed chamber bottom.

In a preferred embodiment, a plurality of arc-shaped grooves are fixedly arranged at the top of the fixing ring, and a plurality of steel balls are arranged in the arc-shaped grooves in a rolling manner.

In a preferred embodiment, both of said toothed wheels are arranged between the retaining ring and the steel ball, which corresponds to the bottom.

In a preferred embodiment, a control panel is fixedly arranged on one side of the bottom of the fixing cavity, and the control panel is electrically connected with the motor and the heating wire.

In a preferred embodiment, a plurality of connecting rods are arranged between the circular ring and the gear ring, and the gear ring is fixedly connected with the circular ring through the plurality of connecting rods.

In a preferred embodiment, a sealing bearing is arranged at the joint of the stirring shaft and the fixed cavity, and the stirring shaft is rotatably connected with the fixed cavity through the sealing bearing.

In a preferred embodiment, the joints of the ball valve body and the fixed cavity are provided with sealing rings, and the ball valve body is connected with the fixed cavity in a sealing manner through a plurality of sealing rings.

In a preferred embodiment, a water inlet is fixedly arranged at the top of the fixed cavity, and a drain pipe is connected to one end of the bottom of the fixed cavity, which is far away from the cover body.

The utility model discloses a technological effect and advantage:

realize heating liquid through the heating wire, the motor drives the (mixing) shaft and stirs the liquid stirring that the leaf rotated the bottom, it rotates and then drives two gears rotatory between ring gear and ring gear to drive the ring gear when the (mixing) shaft rotates, self rotates simultaneously, two gear revolve drive two spiral leaves and rotate, the realization upwards turns to the liquid of bottom, the realization is to the liquid even heating of fixed intracavity, the realization is with the even transmission of heat to the ball valve body of liquid, make the heating effect of ball valve body better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the assembly of the gear ring, the gear and the gear ring according to the present invention;

FIG. 4 is an enlarged view of the structure of the portion B of FIG. 3 according to the present invention;

fig. 5 is a partial structural plan view of the fixing ring of the present invention;

FIG. 6 is a top view of the heating wire of the present invention;

fig. 7 is a schematic view of a partial structure of the retainer ring of the present invention.

The reference signs are: 1. a fixed cavity; 2. a ball valve body; 3. a control panel; 4. a motor; 5. a stirring shaft; 6. stirring blades; 7. helical leaves; 8. a retainer ring; 9. steel balls; 10. a stationary ring; 11. an electric heating wire; 12. a ring gear; 13. a gear; 14. a circular ring; 15. a toothed ring; 16. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-7 of the specification, the utility model relates to a ball valve heating device of embodiment, including fixed chamber 1, run through being provided with ball valve body 2 in the fixed chamber 1, the fixed motor 4 that is provided with in fixed chamber 1 bottom, the transmission of motor 4 output shaft end is connected with (mixing) shaft 5, the fixed stirring leaf 6 that is provided with in (mixing) shaft 5 top, 5 middle parts of (mixing) shaft are connected with ring 14, the 14 outside of ring is provided with ring 15, the fixed retainer plate 10, ring gear 12 and the retaining ring 8 that is provided with in fixed chamber 1 inner wall bottom, be provided with two gears 13 between ring gear 12 and the ring gear 15, two gear 13 meshes respectively between ring gear 12 and ring gear 15, two gear 13 top all is connected with spiral leaf 7, the fixed heating wire 11 that is provided with in fixed chamber 1 bottom.

Furthermore, a plurality of arc-shaped grooves are fixedly formed in the top of the fixing ring 10, a plurality of steel balls 9 are arranged in the arc-shaped grooves in a rolling mode, and friction force generated when the two gears 13 rotate is reduced.

Further, two gears 13 are arranged between the retainer ring 8 and the steel ball 9 corresponding to the bottom, so that the two gears 13 are limited.

Further, fixed chamber 1 bottom one side is fixed and is provided with control panel 3, control panel 3 and motor 4 and the equal electric connection of heating wire 11 realize electric control through control panel 3.

Furthermore, a plurality of connecting rods 16 are arranged between the circular ring 14 and the gear ring 15, and the gear ring 15 is fixedly connected with the circular ring 14 through the connecting rods 16, so that the stirring shaft 5 can rotate to drive the gear ring 15 to rotate.

Furthermore, a sealing bearing is arranged at the joint of the stirring shaft 5 and the fixed cavity 1, and the stirring shaft 5 is rotatably connected with the fixed cavity 1 through the sealing bearing, so that the stirring shaft 5 is hermetically connected with the fixed cavity 1.

Further, ball valve body 2 all is provided with the sealing washer with fixed 1 junction in chamber, ball valve body 2 realizes ball valve body 2 and fixed 1 sealing connection in chamber through a plurality of sealing washers and fixed 1 sealing connection in chamber.

Furthermore, the fixed water inlet that is provided with in fixed 1 top in chamber, the one end of keeping away from the lid in fixed 1 bottom in chamber is connected with the drain pipe, the joining and the discharge of the liquid of being convenient for.

The implementation mode is specifically as follows: when the ball valve body 2 is heated, liquid is added into the fixed cavity 1, the control panel 3 is connected with an external power supply, the electric heating wire 11 and the motor 4 are connected through the control panel 3, the liquid is heated by the electric heating wire 11, heat is transferred to the ball valve body 2 through the liquid, the motor 4 drives the stirring shaft 5 and the stirring blades 6 to rotate, the liquid at the bottom is stirred, meanwhile, the stirring shaft 5 drives the toothed ring 15 to rotate when rotating, under the action of the gear ring 12, the toothed ring 15 drives the two gears 13 to rotate between the toothed ring 15 and the gear ring 12, and simultaneously, the two gears 13 rotate to drive the two spiral blades 7 to rotate, the liquid at the bottom is turned upwards, so that the liquid in the fixed cavity 1 is uniformly heated, the ball valve body 2 is uniformly heated, and the heat of the liquid is uniformly transferred to the ball valve body 2 by heating the liquid, thereby making the heating effect of the ball valve body 2 better.

The working principle is as follows: heating wire 11 realizes heating liquid, motor 4 drives (mixing) shaft 5 and stirring leaf 6 rotates the liquid stirring of bottom, drive ring gear 15 when (mixing) shaft 5 rotates and then drive two gears 13 rotatory between ring gear 15 and ring gear 12, self rotates simultaneously, two gears 13 rotate and drive two spiral leaves 7 and rotate, the realization upwards turns to the liquid of bottom, the realization is to the even heating of liquid in the fixed chamber 1, the realization is with the even transmission of heat to ball valve body 2 of liquid.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ball valve heating device, includes fixed chamber (1), its characterized in that: a ball valve body (2) is arranged in the fixed cavity (1) in a penetrating way, a motor (4) is fixedly arranged at the bottom of the fixed cavity (1), the end part of an output shaft of the motor (4) is connected with a stirring shaft (5) in a transmission way, the top of the stirring shaft (5) is fixedly provided with a stirring blade (6), the middle part of the stirring shaft (5) is connected with a circular ring (14), a gear ring (15) is arranged outside the circular ring (14), the bottom of the inner wall of the fixed cavity (1) is fixedly provided with a fixed ring (10), a gear ring (12) and a retainer ring (8), be provided with two gear (13) between ring gear (12) and ring gear (15), two gear (13) mesh respectively between ring gear (12) and ring gear (15), two gear (13) top all is connected with spiral leaf (7), fixed chamber (1) bottom is fixed and is provided with heating wire (11).

2. The ball valve heating apparatus according to claim 1, wherein: the top of the fixed ring (10) is fixedly provided with a plurality of arc-shaped grooves, and a plurality of steel balls (9) are arranged in the arc-shaped grooves in a rolling manner.

3. The ball valve heating apparatus according to claim 2, wherein: the two gears (13) are arranged between the retainer ring (8) and the steel balls (9) corresponding to the bottoms.

4. The ball valve heating apparatus according to claim 1, wherein: the heating device is characterized in that a control panel (3) is fixedly arranged on one side of the bottom of the fixed cavity (1), and the control panel (3) is electrically connected with a motor (4) and an electric heating wire (11).

5. The ball valve heating apparatus according to claim 1, wherein: a plurality of connecting rods (16) are arranged between the circular ring (14) and the gear ring (15), and the gear ring (15) is fixedly connected with the circular ring (14) through the connecting rods (16).

6. The ball valve heating apparatus according to claim 1, wherein: the stirring shaft (5) is provided with sealed bearing with fixed chamber (1) junction, stirring shaft (5) is connected with fixed chamber (1) rotation through sealed bearing.

7. The ball valve heating apparatus according to claim 1, wherein: the ball valve is characterized in that sealing rings are arranged at the joints of the ball valve body (2) and the fixed cavity (1), and the ball valve body (2) is in sealing connection with the fixed cavity (1) through a plurality of sealing rings.

8. The ball valve heating apparatus according to claim 1, wherein: the water inlet is fixedly arranged at the top of the fixed cavity (1), and a drain pipe is connected to one end, far away from the cover body, of the bottom of the fixed cavity (1).