CN212283647U

CN212283647U - Coal water slurry storage device

Info

Publication number: CN212283647U
Application number: CN202020931719.8U
Authority: CN
Inventors: 刘宝生
Original assignee: Tianjin Shuangsheng Technology Development Co ltd
Current assignee: Tianjin Shuangsheng Technology Development Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-05
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a coal slurry storage device relates to the storage device field, to the difficult discharge and the not high problem of utilization ratio that exist in the current coal slurry storage, the following scheme of present proposition, it includes the barrel, the inside rotation of central line direction of edge of barrel installs the rotation axis, the one end of rotation axis runs through the one end of barrel, and selects fixed mounting on the rotation axis have the helical blade who matches with the barrel inner wall, feed end and discharge end have been seted up on the barrel respectively, the feed end with the discharge end is all fixed a top and is installed control valve body, the globe valve that matches with the control valve body inner wall has been placed to control valve body's inside, fixed mounting has the connecting rod on the globe valve, the top of connecting rod is located control valve body's top, and the top fixed mounting of connecting rod has the. The utility model discloses novel structure, and easy operation, the practicality is high.

Description

Coal water slurry storage device

Technical Field

The utility model relates to a storage device field especially relates to a coal slurry storage device.

Background

At present, with the concept of responding energy sources for environmental protection and energy conservation, various industries are engaged in developing energy sources, aiming at coal water slurry, the coal water slurry is an oil-substituted coal-based fluid fuel which is low in pollution, high in efficiency and capable of being conveyed by a pipeline and is obtained by physically processing about 65 percent of coal, 34 percent of water and 1 percent of additives, the traditional combustion mode of coal is changed, the great environmental protection and energy conservation advantages are displayed, particularly in recent years, after a technical route of waste recycling is adopted, the successfully developed environment-friendly coal water slurry can greatly improve the environmental protection benefit of the coal water slurry on the premise of not increasing the cost, but because the coal water slurry can be layered in the long-term storage process and has higher viscosity, the coal water slurry can be attached to the inner wall of a storage device in the long-term storage process and is not beneficial to the discharge and utilization of the coal water slurry, therefore, in order to solve the problems, we propose a coal water slurry storage device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a coal slurry storage device has solved the difficult discharge and the not high problem of utilization ratio that exist in the current coal slurry is stored.

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

a coal water slurry storage device comprises a barrel, wherein a rotating shaft is rotatably mounted in the barrel along the direction of a central line, one end of the rotating shaft penetrates through one end of the barrel, a spiral blade matched with the inner wall of the barrel is fixedly mounted on the rotating shaft, a feeding end and a discharging end are respectively arranged on the barrel, a control valve body is fixedly mounted at the feeding end and the discharging end, a ball valve matched with the inner wall of the control valve body is placed in the control valve body, a connecting rod is fixedly mounted on the ball valve, the top end of the connecting rod is positioned above the control valve body, a rotating wheel is fixedly mounted at the top end of the connecting rod, a connecting port is fixedly mounted at one end of the control valve body, a driven gear electric heating plate is respectively fixedly mounted at one end of the rotating shaft close to the discharging end, an electric heating pipe is fixedly mounted in, the outer surface of one side of the barrel, which is close to the discharge end, is fixedly provided with a supporting plate along the horizontal direction, the upper surface of the supporting plate is fixedly provided with a rotating motor, and the output end of the rotating motor is fixedly provided with a driving gear matched with a driven gear.

Preferably, the two connecting ports are both provided with threaded tooth mouths.

Preferably, the pitch of the helical blades increases gradually from the feed end to the discharge end.

Preferably, two all seted up the guide hole on the globe valve, two inside material mouths of seting up with the guide hole unanimous of controlling the valve body.

Preferably, a sealing disc is fixedly installed at the joint of the control valve body and the cylinder body.

The utility model has the advantages that:

1. the device is provided with the rotating mechanism, when the coal water slurry needs to be discharged after being stored for a long time, the coal water slurry in the storage device is stirred by the rotating mechanism, the problem that the discharged coal water slurry is low in utilization rate due to layering of the coal water slurry can be effectively solved, the spiral blade arranged in the rotating mechanism is matched with the inner wall of the barrel, the pitch of the spiral blade is gradually increased, the coal water slurry adhered to the inner wall of the barrel can be scraped, the scabbing situation is avoided, and the discharge of the coal water slurry is promoted.

2. In the device, be provided with heating device, through placing the heating pipe in the rotation axis is inside, through the start-up of heating pipe, heats the intensification and handles to the coal slurry at the stirring in-process, has avoided because the coal slurry viscosity increase appears in long-term storage, the problem that leads to difficult emission.

In conclusion, the device is provided with stirring structure and heating structure, promotes the emission of coal slurry, has also avoided appearing the layering in the long-term storage and has leaded to the not high problem of coal slurry utilization ratio, and the practicality is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic structural diagram of a of the present invention.

Reference numbers in the figures: 1 cylinder, 2 helical blades, 3 electric heating tubes, 4 rotating shafts, 5 driven gears, 6 electric heating plates, 7 driving gears, 8 rotating motors, 9 supporting plates, 10 connecting ports, 11 spherical valves, 12 control valve bodies, 13 sealing discs, 14 connecting rods and 15 rotating wheels.

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.

Referring to fig. 1-3, a coal water slurry storage device comprises a cylinder body 1, a rotating shaft 4 is rotatably mounted inside the cylinder body 1 along the direction of a central line, one end of the rotating shaft 4 penetrates through one end of the cylinder body 1, a spiral blade 2 matched with the inner wall of the cylinder body 1 is fixedly mounted on the rotating shaft 4, a feeding end and a discharging end are respectively arranged on the cylinder body 1, a control valve body 12 is fixedly mounted at both the feeding end and the discharging end, a ball valve 11 matched with the inner wall of the control valve body 12 is placed inside the control valve body 12, a connecting rod 14 is fixedly mounted on the ball valve 11, the top end of the connecting rod 14 is positioned above the control valve body 12, a rotating wheel 15 is fixedly mounted at the top end of the connecting rod 14, a connecting port 10 is fixedly mounted at one end of the control valve body 12, a driven gear 5 and an electric heating plate 6 are, electrothermal tube 3 and electrothermal plate 6 fixed connection, one side surface that barrel 1 is close to the discharge end has layer board 9 along horizontal direction fixed mounting, the last fixed surface of layer board 9 installs rotating electrical machines 8, rotating electrical machines 8's output fixed mounting has the driving gear 7 with driven gear 5 matches, threaded tooth mouth has all been seted up to two connectors 10, helical blade 2's pitch is crescent from the feed end to the discharge end, the guide hole has all been seted up on two globe valves 11, the material mouth unanimous with the guide hole is seted up to two control valve body 12 insidely, control valve body 12 and barrel 1 junction fixed mounting have sealed dish 13.

The working principle is as follows: in the device, firstly, the rotating wheel 15 is rotated through the control valve body 12, the spherical valve 11 is opened through the connecting rod 14, the guide hole on the spherical valve 11 is aligned with the material port on the control valve body 12, so that the coal water slurry can enter the barrel 1, then the rotating wheel 15 is rotated to close the control valve body 12 to achieve the storage effect, when the coal water slurry needs to be discharged, the control valve body 12 at the discharging end is opened, the rotating motor 8 starts to operate, the driving gear 7 drives the driven gear 5 to rotate, so as to drive the rotating shaft 4 to rotate, the coal water slurry in the barrel 1 flows along the discharging end along with the rotation of the helical blade 2, the discharge of the coal water slurry is facilitated, meanwhile, the electric heating plate 6 drives the electric heating pipe 3, the electric heating treatment is started to be carried out on the coal water slurry in the barrel 1 by the electric heating plate 3, the viscosity of the coal water slurry is reduced, is more beneficial to the discharge and utilization of the coal water slurry.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The coal water slurry storage device comprises a cylinder body (1) and is characterized in that a rotating shaft (4) is rotatably mounted inside the cylinder body (1) along the direction of a central line, one end of the rotating shaft (4) penetrates through one end of the cylinder body (1), a spiral blade (2) matched with the inner wall of the cylinder body (1) is fixedly mounted on the rotating shaft (4), a feeding end and a discharging end are respectively arranged on the cylinder body (1), a control valve body (12) is fixedly mounted at the feeding end and the discharging end, a spherical valve (11) matched with the inner wall of the control valve body (12) is placed inside the control valve body (12), a connecting rod (14) is fixedly mounted on the spherical valve (11), the top end of the connecting rod (14) is located above the control valve body (12), a rotating wheel (15) is fixedly mounted at the top end of the connecting rod (14), a connecting port (10) is fixedly mounted at one end of the control valve body, one end that rotation axis (4) are close to the discharge end is fixed mounting driven gear (5) and electric plate (6) respectively, and the inside fixed mounting of rotation axis (4) has electrothermal tube (3), electrothermal tube (3) and electric plate (6) fixed connection, barrel (1) is close to one side surface of discharge end and has layer board (9) along horizontal direction fixed mounting, the last fixed surface of layer board (9) installs rotating electrical machines (8), the output fixed mounting of rotating electrical machines (8) has driving gear (7) that matches with driven gear (5).

2. The coal water slurry storage device according to claim 1, wherein the two connecting ports (10) are provided with threaded tooth mouths.

3. A coal water slurry storage device according to claim 1, wherein the pitch of the helical blades (2) increases from the feed end to the discharge end.

4. The coal water slurry storage device according to claim 1, wherein the two spherical valves (11) are provided with guide holes, and the two control valve bodies (12) are internally provided with material openings consistent with the guide holes.

5. The coal water slurry storage device according to claim 1, wherein a sealing disc (13) is fixedly arranged at the joint of the control valve body (12) and the barrel body (1).