CN218340540U

CN218340540U - Dry ice cleaning equipment for main shaft bearing of wind generating set

Info

Publication number: CN218340540U
Application number: CN202222791696.7U
Authority: CN
Inventors: 张旭; 赵颖; 刘尧强
Original assignee: Shenyang Yituo Technology Co ltd
Current assignee: Shenyang Yituo Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-20
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a wind generating set main shaft bearing dry ice cleaning equipment, including the insulation can, insulation can top hinged joint has the top cap, and insulation can inner wall from last fixedly connected with feeder hopper, broken case, mixing box and pipe down in proper order, pipe one end runs through insulation can and threaded connection has the connecting pipe, connecting pipe other end threaded connection has the spray gun, feeder hopper middle part fixedly connected with solenoid valve, mixing box top fixedly connected with force (forcing) pump, insulation can outer wall fixedly connected with motor, motor drive end runs through insulation can, broken case and fixedly connected with threaded rod in proper order, the utility model discloses well division board is convenient for better carry out effective mixing with dry ice and air with setting up of mixing plate, and the setting of broken case cooperation threaded rod is convenient for better carry out the breakage to the dry ice, and the setting of motor is convenient for better drive the threaded rod and rotates, is convenient for discharge and broken material, and the setting of solenoid valve is convenient for better with leading-in broken incasement portion of dry ice.

Description

Dry ice cleaning equipment for main shaft bearing of wind generating set

Technical Field

The utility model relates to a bearing washs technical field, especially relates to a wind generating set main shaft bearing dry ice cleaning equipment.

Background

The principle of dry ice cleaning is that dry ice and compressed air are mixed and accelerated, the dry ice is gradually gasified in a pipeline, and finally, completely gasified dry ice particles impact dirt on the surface to be cleaned at high speed. On one hand, the high-speed impact of the dry ice particles forms rapid temperature reduction on dirt on the cleaning surface, so that the dirt surface is embrittled and is easy to fall off from the surface to be cleaned; on the other hand, the dry ice particles are quickly sublimated into gas after being impacted, so that the fallen dirt is conveniently taken away. The uniform mixing of the dry ice particles and the compressed air is one of the key factors for ensuring the cleaning effect of the dry ice.

The utility model discloses well dry ice cleaning equipment space utilization between a plurality of subassemblies when using is lower, and the mixed effect between dry ice and the air is relatively poor to we design a wind generating set main shaft bearing dry ice cleaning equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that; the utility model discloses well dry ice cleaning equipment space utilization between a plurality of subassemblies when using is lower, and the mixed effect between dry ice and the air is relatively poor.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a wind generating set main shaft bearing dry ice cleaning equipment, includes the insulation can, insulation can top hinged joint has the top cap, and insulation can inner wall from the top down fixedly connected with feeder hopper, broken case, mixing box and pipe in proper order, pipe one end runs through insulation can and threaded connection has the connecting pipe, connecting pipe other end threaded connection has the spray gun, feeder hopper middle part fixedly connected with solenoid valve, mixing box top fixedly connected with force (forcing) pump, insulation can outer wall fixedly connected with motor, motor drive end runs through insulation can, broken case and fixedly connected with threaded rod in proper order.

Through the technical scheme, the feeder hopper bottom runs through broken case and links to each other rather than, broken case one end links to each other with the mixing box, the mixing box bottom links to each other with the pipe, mixing box and pipe inner wall fixedly connected with division board and mixing plate respectively.

The utility model discloses further set up to, the pipe is stainless steel.

Through the technical scheme, the division board includes the outer lane with mixing box inner wall fixed connection, outer lane inner wall fixedly connected with keeps apart the frame, the mixing board include with pipe inner wall fixed connection's ring body, the ring body inner wall passes through connecting strip fixedly connected with inner ring.

The utility model discloses further set up to, the inner ring is stainless steel.

Through the technical scheme, the sections of the ring body and the inner ring are circular, and the ring body and the inner ring are welded with the connecting strip.

The utility model discloses further set up to, the connecting strip is stainless steel.

Through the technical scheme, the sections of the crushing box and the mixing box are circular.

The utility model discloses further set up to, broken case is stainless steel.

Through the technical scheme, the section of the heat preservation box is circular, and the heat preservation box is connected with the motor through the connecting frame.

The utility model discloses further set up to, the insulation can is stainless steel.

Through the technical scheme, the air inlet end of the pressure pump penetrates through the heat preservation box and is fixedly connected with the heat preservation box.

The utility model discloses further set up as, force (forcing) pump and external power source electric connection.

Through the technical scheme, the four corners of the bottom of the heat preservation box are fixedly connected with universal wheels.

The utility model has the advantages as follows:

1. the arrangement of the middle isolation plate and the mixing plate of the utility model is convenient for effectively mixing the dry ice and the air better, the arrangement of the matching threaded rod of the crushing box is convenient for crushing the dry ice better, the arrangement of the motor is convenient for driving the threaded rod to rotate better, the discharge and crushing of materials are convenient, and the arrangement of the electromagnetic valve is convenient for guiding the dry ice into the crushing box better;

2. the utility model discloses in the setting of well spray gun, connecting pipe be convenient for better arrange the outside air with the mixture of dry ice and air, the setting of force (forcing) pump is convenient for better pressurizes the inside air of mixing box, the universal wheel is convenient for better removal the device with setting up of insulation can, the device's space utilization is higher.

Drawings

Fig. 1 is a side view of the present invention;

FIG. 2 is a perspective view of the middle partition plate of the present invention;

fig. 3 is a side view of the mixing plate of the present invention.

In the figure: 1. a heat preservation box; 2. a top cover; 3. a feed hopper; 4. a pressure pump; 5. a motor; 6. a threaded rod; 7. a crushing box; 8. an electromagnetic valve; 9. a mixing box; 10. a separator plate; 11. a universal wheel; 12. a conduit; 13. a mixing plate; 14. a spray gun; 15. a connecting pipe; 101. an outer ring; 102. an isolation frame; 131. a ring body; 132. an inner ring; 133. a connecting strip.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Please refer to fig. 1, a wind generating set main shaft bearing dry ice cleaning equipment, including insulation can 1, insulation can 1 top hinge connection has top cap 2, insulation can 1 inner wall from top to bottom fixedly connected with feeder hopper 3 in proper order, broken case 7, mixing box 9 and pipe 12, pipe 12 one end runs through insulation can 1 and threaded connection has connecting pipe 15, connecting pipe 15 other end threaded connection has spray gun 14, feeder hopper 3 middle part fixedly connected with solenoid valve 8, mixing box 9 top fixedly connected with force (forcing) pump 4, insulation can 1 outer wall fixedly connected with motor 5, motor 5 drive end runs through insulation can 1 in proper order, broken case 7 and fixedly connected with threaded rod 6. The bottom of the feed hopper 3 penetrates through the crushing box 7 and is connected with the crushing box, one end of the crushing box 7 is connected with the mixing box 9, the bottom of the mixing box 9 is connected with the guide pipe 12, and the inner walls of the mixing box 9 and the guide pipe 12 are fixedly connected with the partition board 10 and the mixing board 13 respectively. The conduit 12 is stainless steel. The sections of the crushing box 7 and the mixing box 9 are both circular. The crushing box 7 is made of stainless steel. The section of the heat preservation box 1 is circular, and the heat preservation box 1 is connected with the motor 5 through a connecting frame. The insulation can 1 is made of stainless steel. The air inlet end of the pressure pump 4 penetrates through the heat insulation box 1 and is fixedly connected with the heat insulation box. The pressure pump 4 is electrically connected with an external power supply. Four corners in the bottom of the incubator 1 are fixedly connected with universal wheels 11.

As shown in fig. 1-3, the isolation plate 10 includes an outer ring 101 fixedly connected to the inner wall of the mixing box 9, an isolation frame 102 fixedly connected to the inner wall of the outer ring 101, and the mixing plate 13 includes a ring 131 fixedly connected to the inner wall of the conduit 12, and an inner ring 132 fixedly connected to the inner wall of the ring 131 through a connecting strip 133. The inner ring 132 is made of stainless steel. The cross sections of the ring body 131 and the inner ring 132 are circular, and the ring body 131 and the inner ring 132 are welded to the connecting bar 133. The connecting bar 133 is made of stainless steel.

The utility model discloses when using, open top cap 2, place the dry ice inside feeder hopper 3 and close top cap 2, open solenoid valve 8, make the material fall into broken incasement 7 insidely, solenoid valve 8 closes this moment, motor 5 drives threaded rod 6 and rotates, and discharge into inside mixing box 9 after broken, force (forcing) pump 4 pressurizes the leading-in mixing box 9 inside with the outside air, air and dry ice piece are through mixing box 9, pipe 12, mixing plate 13, connecting pipe 15, spray gun 14 discharge can, division board 10 is convenient for better mixing dry ice and air with setting up of mixing plate 13.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a wind generating set main shaft bearing dry ice cleaning equipment, includes insulation can (1), its characterized in that: insulation can (1) top hinge connection has top cap (2), and insulation can (1) inner wall from the top down fixedly connected with feeder hopper (3), broken case (7), mixing box (9) and pipe (12) in proper order, pipe (12) one end runs through insulation can (1) and threaded connection has connecting pipe (15), connecting pipe (15) other end threaded connection has spray gun (14), feeder hopper (3) middle part fixedly connected with solenoid valve (8), mixing box (9) top fixedly connected with force (forcing) pump (4), insulation can (1) outer wall fixedly connected with motor (5), motor (5) drive end runs through insulation can (1), broken case (7) and fixedly connected with threaded rod (6) in proper order.

2. The dry ice cleaning device for the main shaft bearing of the wind generating set according to claim 1, characterized in that: feeder hopper (3) bottom runs through broken case (7) and links to each other with it, broken case (7) one end links to each other with mixing box (9), mixing box (9) bottom links to each other with pipe (12), mixing box (9) and pipe (12) inner wall difference fixedly connected with division board (10) and mixing plate (13).

3. The dry ice cleaning device for the main shaft bearing of the wind generating set according to claim 2, characterized in that: division board (10) include with mixing box (9) inner wall fixed connection's outer lane (101), outer lane (101) inner wall fixed connection has isolation frame (102), mixing board (13) include with pipe (12) inner wall fixed connection's ring body (131), ring body (131) inner wall passes through connecting strip (133) fixedly connected with inner ring (132).

4. The dry ice cleaning device for the main shaft bearing of the wind generating set according to claim 3, characterized in that: the cross sections of the ring body (131) and the inner ring (132) are circular, and the ring body (131) and the inner ring (132) are welded with the connecting strip (133).

5. The dry ice cleaning device for the main shaft bearing of the wind generating set according to claim 2, characterized in that: the sections of the crushing box (7) and the mixing box (9) are circular.

6. The dry ice cleaning device for the main shaft bearing of the wind generating set according to claim 1, characterized in that: the section of the heat preservation box (1) is circular, and the heat preservation box (1) is connected with the motor (5) through the connecting frame.

7. The dry ice cleaning device for the main shaft bearing of the wind generating set according to claim 1, characterized in that: the air inlet end of the pressure pump (4) penetrates through the heat preservation box (1) and is fixedly connected with the heat preservation box.

8. The dry ice cleaning device for the main shaft bearing of the wind generating set according to claim 1, characterized in that: four corners of insulation can (1) bottom all fixedly connected with universal wheel (11).