CN210473320U

CN210473320U - Gas-phase solid particle separating device

Info

Publication number: CN210473320U
Application number: CN201920949156.2U
Authority: CN
Inventors: 王朝军
Original assignee: Nanjing Duoyuan Biological Engineering Co ltd
Current assignee: Nanjing Duoyuan Biological Engineering Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-05-08
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a gas phase solid particle separating device, which comprises a cylinder body, wherein the lower end and the upper end of the outer part of one side wall of the cylinder body are respectively provided with an air inlet pipe and an air outlet pipe, a partition plate is horizontally arranged in the cylinder body, an inverted circular truncated cone-shaped sleeve is arranged below the partition plate, a plurality of filter screens are arranged in the sleeve, the top of each filter screen is fixedly connected with the partition plate, a filter plate is horizontally arranged in the cylinder body above the partition plate, the bottom of the cylinder body is provided with a dust hopper, the bottom of the dust hopper is provided with a; a support plate is horizontally arranged outside the other side wall of the cylinder body, a compressed gas cylinder is arranged on the support plate, a plurality of branch pipes are connected to the compressed gas cylinder, the plurality of branch pipes respectively extend to the inside of the cylinder body, the plurality of branch pipes are all positioned in the cylinder body between the partition plate and the filter plate, and the tail ends of the branch pipes are respectively vertically arranged downwards and extend into the net bodies of the corresponding filter screens; the utility model provides the high separation effect to solid particle in the gaseous phase, and conveniently wash and prolonged life.

Description

Gas-phase solid particle separating device

Technical Field

The utility model relates to a gas phase solid particle separation device belongs to gas-solid splitter technical field.

Background

In the preparation process of the lanolin, a plurality of steps of processes are required to prepare the finished product of the lanolin; in the multi-step manufacturing process, the generated gas needs to be subjected to gas-solid separation treatment, but the existing gas-solid separation device is poor in separation effect due to accumulation of dust after long-time use, the separation device is not easy to clean, and the service life of the gas-solid separation device is shortened.

Disclosure of Invention

For solving the not enough of prior art, the utility model provides a gaseous phase solid particle separator has improved the separation effect to solid particle in the gaseous phase, and has conveniently washd life.

The utility model discloses the technical scheme who adopts does:

a gas-phase solid particle separation device comprises a barrel, wherein a gas inlet pipe and a gas outlet pipe are respectively arranged at the lower end and the upper end of the outer part of one side wall of the barrel, a partition plate is horizontally arranged in the barrel, an inverted circular truncated cone-shaped sleeve is arranged below the partition plate, the side wall of the sleeve is of a solid structure, the bottom of the sleeve is of a mesh structure, a plurality of filter screens are arranged in the sleeve, a plurality of through holes for mounting the filter screens are formed in the partition plate at the top of the sleeve, the tops of the plurality of filter screens penetrate through the corresponding through holes to be fixedly connected with the partition plate, a filter plate is horizontally arranged in the barrel above the partition plate, the height of the filter plate is lower than that of the gas outlet pipe; a support plate is horizontally arranged on the outer portion of the other side wall of the cylinder body, a compressed gas cylinder is arranged on the support plate, a plurality of branch pipes are connected to the compressed gas cylinder, the plurality of branch pipes extend to the inside of the cylinder body respectively, the plurality of branch pipes are located in the cylinder body between the partition plate and the filter plate, the tail ends of the plurality of branch pipes are vertically arranged downwards respectively and extend to the net body of the corresponding filter screen, and electromagnetic valves are arranged on the plurality of branch pipes respectively.

Preferably, the top of barrel still is provided with the shower, the bottom of shower is provided with a plurality of distributive pipe one, a plurality of vertically downwards the body end of distributive pipe one extends to in the telescopic barrel of the round platform type, and the body end of a plurality of distributive pipe one all is provided with the rotatory shower nozzle of pressure type.

Preferably, a second shunt pipe is horizontally arranged on the first shunt pipe in the cylinder above the filter plate, the tail ends of the second shunt pipe are respectively provided with a spray head, and the spray direction of the spray heads is arranged towards the filter plate.

Further preferably, the installation height of the spray head is lower than that of the air outlet pipe.

Further preferably, a pressure increasing valve is arranged on the spray pipe.

Further preferred, the filter plate includes two-layer combined material filter and sets up the support element between two-layer combined material filter, the support element includes the spheroid board that a plurality of layers evenly set up, the spheroid board includes the hollow spheroid of a plurality of, and tangent connection and be formed with the offal passageway between the spheroid between two adjacent spheroids.

Further preferred, the top of barrel still sets up the rotation motor, the execution axle that rotates the motor is vertical downwards and extend to the inside just execution axle that rotates the motor of barrel and barrel rotate and be connected and mechanical seal, has the axis of rotation at the end-to-end connection who rotates the motor execution axle, the end of axis of rotation extends to the bottom of filter plate the end of axis of rotation is provided with the brush dish, and the brush dish includes a plurality of brush poles, is formed with the passageway that supplies the gaseous phase to pass through between the adjacent brush pole, just the top and the filter plate butt of brush dish.

The beneficial effects of the utility model reside in that:

solid particles in the ascending gas phase are filtered by the sleeve, the filter screen and the filter plate in sequence, so that the separation effect of the device is improved; and adopt compressed gas cylinder, shower and brush dish to clear up the device, guaranteed the normal use of device and prolonged the life of device.

Drawings

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

FIG. 2 is a schematic view of the filter plate;

the main reference numerals in the figures have the following meanings:

1. the device comprises a cylinder body, 2, an air inlet pipe, 3, an air outlet pipe, 4, a partition plate, 5, a sleeve, 6, a filter screen, 7, a filter plate, 8, a dust hopper, 9, a discharge pipe, 10, a valve, 11, a support plate, 12, a compressed air cylinder, 13, a branch pipe, 14, an electromagnetic valve, 15, a spray pipe, 16, a first water distribution pipe, 17, a pressure type rotary spray head, 18, a second water distribution pipe, 19, a spray head, 20, a pressure increasing valve, 21, a rotary motor, 22, a rotary shaft, 23, a brush disc, 71, a composite material filter plate, 72, a supporting unit, 73, a ball plate, 74 and a ball.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2: the embodiment is a gas-phase solid particle separating device, which comprises a cylinder body 1, wherein the lower end and the upper end of the outer part of one side wall of the cylinder body 1 are respectively provided with an air inlet pipe 2 and an air outlet pipe 3, valves are respectively arranged on the air inlet pipe 2 and the air outlet pipe 3, a partition plate 4 is horizontally arranged in the cylinder body 1, an inverted circular truncated cone-shaped sleeve 5 is arranged below the partition plate 4, the side wall of the sleeve 5 is of a solid structure, the bottom of the sleeve 5 is of a mesh structure, in order to improve the separating effect of the sleeve 5 in practical application, the bottom of the sleeve 5 is lower than the height of the air inlet pipe 2, a plurality of filter screens 6 are arranged in the sleeve 5, a plurality of through holes for installing the filter screens 6 are formed on the partition plate 4 at the top of the sleeve 5, the tops of the plurality of filter screens 6 are fixedly connected with the partition plate 4 through the corresponding through, the bottom of the barrel body 1 is provided with a dust hopper 8, the bottom of the dust hopper 8 is provided with a discharge pipe 9, and the discharge pipe 9 is provided with a valve 10; a support plate 11 is horizontally arranged on the outer portion of the other side wall of the cylinder body 1, a compressed gas cylinder 12 is arranged on the support plate 11, a plurality of branch pipes 13 are connected to the compressed gas cylinder 12, the plurality of branch pipes 13 respectively extend to the inside of the cylinder body 1, the plurality of branch pipes 13 are located in the cylinder body 1 between the partition plate 4 and the filter plate 7, the tail ends of the plurality of branch pipes 13 are respectively vertically arranged downwards and extend into the net body of the corresponding filter screen 6, and electromagnetic valves 14 are respectively arranged on the plurality of branch pipes 13.

Referring to fig. 1, a spray pipe 15 is further arranged at the top of the cylinder 1, a pressure increasing valve 20 is arranged on the spray pipe 15, a plurality of first water distribution pipes 16 are vertically arranged at the bottom of the spray pipe 15 downwards, the tail ends of the first water distribution pipes 16 extend into the cylinder of the inverted-frustum-shaped sleeve 5, and pressure type rotary nozzles 17 are arranged at the tail ends of the first water distribution pipes 16.

A second diversion pipe 18 is horizontally arranged on the first diversion pipe 16 in the cylinder body 1 above the filter plate 7, the tail ends of the second diversion pipes 18 are respectively provided with a spray head 19, the spraying direction of the spray head 19 is arranged towards the filter plate 7, and the installation height of the spray head 19 is lower than that of the air outlet pipe 3.

Referring to fig. 2, the filter plate 7 includes two layers of composite filter plates 71 and a support unit 72 disposed between the two layers of composite filter plates 71, the composite filter plates 71 can allow gas phase and spray liquid to pass through, the support unit 72 includes a plurality of layers of sphere plates 73 uniformly disposed, each sphere plate 73 includes a plurality of hollow spheres 74, two adjacent spheres 74 are tangentially connected, and a drainage channel is formed between the spheres 74.

Referring to fig. 1, a rotating motor 21 is further arranged at the top of the cylinder 1, an actuating shaft of the rotating motor 21 vertically faces downwards and extends into the cylinder 1, the actuating shaft of the rotating motor 21 is rotatably connected with the cylinder 1 and is mechanically sealed, a rotating shaft 22 is connected to the tail end of the actuating shaft of the rotating motor 21, the tail end of the rotating shaft 22 extends to the bottom end of the filter plate 7, a brush disc 23 is arranged at the tail end of the rotating shaft 22, the brush disc 23 comprises a plurality of brush rods, a channel for gas to pass through is formed between every two adjacent brush rods, and the top of the brush disc 23 is abutted to the filter plate 7.

The utility model discloses in the in-service use, the gaseous phase is in intake pipe 2 entering barrel 1, the solid structure of sleeve 5 helps the solid particle in the gaseous phase to fall to the dust hopper 8 in, the mesh structure of sleeve 5 bottom can carry out preliminary separation with the solid particle that contains in the gaseous phase, the gaseous phase that rises continues to rise through the through-hole on baffle 4 again after the filtration of filter screen 6, the gaseous phase that rises will further pass through filter plate 7, and filter plate 7 will be can be further to the further separation of the solid particle that probably mingles with in the gaseous phase, gaseous phase after the granule separation is discharged through outlet duct 3, and solid particle will discharge through discharging pipe 9.

After the device is used for a long time, the device needs to be cleaned, when the device is cleaned, the valves on the air inlet pipe 2 and the air outlet pipe 3 and the valve 10 arranged on the discharge pipe 9 are closed, firstly, spray liquid is pumped in through the spray pipe 15, the spray liquid reaches a specific position through the first water distribution pipe 16 and the second water distribution pipe 18, the pressure type rotary spray nozzle 17 at the tail end of the first water distribution pipe 16 sprays the spray liquid to clean the filter screen 6 and the interior of the sleeve 5, the spray nozzle 19 on the second water distribution pipe 18 cleans the top of the filter plate 7, the spray liquid falls down through the filter plate 7 and finally falls into the dust collection hopper 8 through the through hole on the partition plate 4, when the spray liquid is sprayed, the rotary motor 21 is started, and the rotary motor 21 drives the brush disc 23 to scrub the bottom of the; after cleaning, open the valve on outlet pipe 3 and discharging pipe 9, keep the valve on the intake pipe 2 to close, then open solenoid valve 14 on a plurality of branch pipe 13, compressed gas in the compressed gas bottle 12 will carry out gas washing in the barrel 1, the effectual liquid that sprays further clearance in the barrel 1 after the washing.

In summary, the gas phase solid particle separation device provided by the utility model adopts the sleeve, the filter screen and the filter plate to filter the solid particles in the ascending gas phase in sequence, thereby improving the separation effect of the device; and adopt compressed gas cylinder, shower and brush dish to clear up the device, guaranteed the normal use of device and prolonged the life of device.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A gas phase solid particle separating device, characterized in that: comprises a cylinder body (1), wherein an air inlet pipe (2) and an air outlet pipe (3) are respectively arranged at the lower end and the upper end of the outer part of one side wall of the cylinder body (1), a partition plate (4) is horizontally arranged in the cylinder body (1), an inverted circular truncated cone-shaped sleeve (5) is arranged below the partition plate (4), the side wall of the sleeve (5) is of a solid structure, the bottom of the sleeve (5) is of a mesh structure, a plurality of filter screens (6) are arranged in the sleeve (5), a plurality of through holes for installing the filter screens (6) are formed in the partition plate (4) at the top of the sleeve (5), the tops of the filter screens (6) penetrate through the corresponding through holes to be fixedly connected with the partition plate (4), a filter plate (7) is horizontally arranged in the cylinder body (1) above the partition plate (4), the height of the filter plate (7) is lower than that of the air outlet pipe (3), and a, a discharge pipe (9) is arranged at the bottom of the dust hopper (8), and a valve (10) is arranged on the discharge pipe (9); be provided with extension board (11) at the outside level of barrel (1) another lateral wall, be provided with compressed gas cylinder (12) on extension board (11), be connected with a plurality of branch pipe (13), a plurality of on compressed gas cylinder (12) branch pipe (13) extend to the inside of barrel (1) respectively and a plurality of branch pipe (13) all are located barrel (1) between baffle (4) and filter plate (7), and the end of a plurality of branch pipe (13) is vertical respectively downwards sets up and extends to the dictyosome of the filter screen (6) that corresponds, is provided with solenoid valve (14) on a plurality of branch pipe (13) respectively.

2. The gas-phase solid particle separating device is characterized in that a spraying pipe (15) is further arranged at the top of the barrel body (1), a plurality of first water distribution pipes (16) are vertically arranged downwards at the bottom of the spraying pipe (15), the tail ends of the first water distribution pipes (16) extend into the barrel body of the inverted cone-shaped sleeve (5), and pressure type rotating spray heads (17) are arranged at the tail ends of the first water distribution pipes (16).

3. The gas-phase solid particle separation device according to claim 2, wherein a second diversion pipe (18) is horizontally arranged on the first diversion pipe (16) in the cylinder body (1) above the filter plate (7), the tail ends of the second diversion pipes (18) are respectively provided with a spray head (19), and the spray direction of the spray heads (19) is arranged to exceed the filter plate (7).

4. A gas-phase solid particle separating apparatus according to claim 3, wherein the installation height of said spray head (19) is lower than the installation height of said outlet duct (3).

5. A gas-phase solid particle separating apparatus according to claim 2, wherein said shower pipe (15) is provided with a pressure increasing valve (20).

6. A gas-phase solid particle separating device according to claim 1, characterized in that said filter plate (7) comprises two layers of composite filter plates (71) and a support unit (72) arranged between said two layers of composite filter plates (71), said support unit (72) comprises a plurality of layers of uniformly arranged sphere plates (73), said sphere plates (73) comprise a plurality of hollow spheres (74), two adjacent spheres (74) are tangentially connected and a drainage channel is formed between the spheres (74).

7. The gas-phase solid particle separation device according to claim 1, wherein a rotating motor (21) is further arranged at the top of the cylinder body (1), an execution shaft of the rotating motor (21) vertically downwards extends into the cylinder body (1), the execution shaft of the rotating motor (21) is rotatably connected with the cylinder body (1) and is mechanically sealed, a rotating shaft (22) is connected to the tail end of the execution shaft of the rotating motor (21), the tail end of the rotating shaft (22) extends to the bottom end of the filter plate (7), a brush disc (23) is arranged at the tail end of the rotating shaft (22), the brush disc (23) comprises a plurality of brush rods, a channel for gas to pass through is formed between every two adjacent brush rods, and the top of the brush disc (23) is abutted to the filter plate (7).