CN217599912U

CN217599912U - Coal cinder hopper blowing device

Info

Publication number: CN217599912U
Application number: CN202221087658.7U
Authority: CN
Inventors: 李升学; 詹威安; 马喜阳
Original assignee: Zhejiang Hengdian Thermal Power Co ltd
Current assignee: Zhejiang Hengdian Thermal Power Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-10-18
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a cinder fill blowing device that belongs to cinder fill technical field, including the mount, the inside of mount is equipped with the cinder fill body, and the cinder fill body is including relative first cinder fill and the second cinder fill that sets up, and the upper end of first cinder fill and second cinder fill is rotated with the mount respectively and is connected, and the top symmetry of mount is equipped with the drive assembly who is used for controlling first cinder fill and second cinder fill. The utility model discloses a first sediment fill of drive assembly control is opened with the second sediment fill and is realized unloading of the inside cinder of sediment fill body, makes the sediment fill body can be the rectangle structure, for current cinder fill can effectual improvement sediment fill body the capacity to can reduce the frequency of transporting the cinder, save the cost of transportation and alleviate intensity of labour.

Description

Coal cinder hopper blowing device

Technical Field

The utility model belongs to the technical field of the cinder fill, concretely relates to cinder fill blowing device.

Background

Cinder, one of industrial solid wastes, and waste slag discharged from coal-fired power plants, industrial and civil boilers and other equipment, also called slag. The main components are silicon dioxide, aluminum oxide, ferric oxide, calcium oxide, magnesium oxide and the like. According to different components, the method can be used for manufacturing cement, bricks, refractory materials and the like. Some of them can be used for preparing aluminium oxide or extracting rare metals of gallium and germanium, etc.

Cinder that thermal power produced generally arranges to the cinder fill through transmission mode in, later, removes transport means such as cinder car to the below of cinder fill, opens the collet of cinder fill for in the cinder fill is arranged to the storage of transport means and is fought, and transports to other places.

The current cinder fill is for the ease of unloading, generally sets up each lateral wall slope of cinder fill, makes the bore of cinder fill along vertical downward convergent, leads to the capacity of cinder fill less, needs frequent cinder to in the cinder fill to transport.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cinder bucket blowing device has the characteristics that can effectively improve cinder bucket capacity when being convenient for unload.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cinder fill blowing device, includes the mount, and the inside of mount is equipped with the cinder fill body, and the cinder fill body is including relative first cinder fill and the second cinder fill that sets up, and the upper end of first cinder fill and second cinder fill rotates respectively with the mount to be connected, and the top symmetry of mount is equipped with the drive assembly who is used for controlling first cinder fill and second cinder fill.

In order to further promote sediment fill body capacity, still be convenient for unload the cinder, further, the bottom of first sediment fill and second sediment fill is the inclined plane structure.

In order to drive reciprocating of screw thread piece through the rotation of servo motor drive screw rod to realize opening and shutting of first sediment fill and second sediment fill through the linking arm, furtherly, drive assembly includes servo motor, and servo motor installs the top at the mount, is connected with the screw rod on servo motor's the output, and the meshing has the screw thread piece on the screw rod, and the both ends of screw thread piece rotate respectively has the linking arm, and the other end of two linking arms is fought with first sediment and second sediment respectively and is rotated and be connected.

In order to increase the output torque of the servo motor, a speed reducer is further connected to the output end of the servo motor, and the screw is connected with the output end of the speed reducer.

In order to limit the thread block, a limit block is arranged at the lower end of the screw rod, and the screw rod is rotatably connected with the limit block.

In order to realize the firm connection of stopper and mount to ensure the stability of screw rod, further, the stopper is connected with the mount through two spinal branch vaulting poles.

In order to realize the rotary connection of the connecting arm with the first slag hopper and the second slag hopper, the first slag hopper and the second slag hopper are respectively provided with a cushion block used for being connected with the connecting arm.

In order to realize the dustproof during unloading and reduce the pollution of coal ash to the environment, further, the lower pot head of first sediment fill and second sediment fill is equipped with the dust cover, and the dust cover is cloth matter component.

In order to prevent the dust cover from influencing the opening of the first slag bucket and the second slag bucket, the dust cover is further provided with a pleated structure corresponding to the opening and closing positions of the first slag bucket and the second slag bucket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the unloading of the coal slag in the slag bucket body by controlling the first slag bucket and the second slag bucket to open through the driving component, so that the slag bucket body can be of a rectangular structure, and the capacity of the slag bucket body can be effectively improved compared with the existing coal slag bucket, thereby reducing the frequency of transferring the coal slag, saving the transferring cost and lightening the labor intensity;

2. the bottoms of the first slag hopper and the second slag hopper are both inclined plane structures, so that the capacity of the slag hopper body is further improved, and the coal cinder is convenient to unload;

3. the dust cover is sleeved at the lower ends of the first slag hopper and the second slag hopper, so that dust prevention during unloading is realized, and pollution of coal ash to the environment is reduced;

4. the utility model discloses a servo motor drive screw rotates the reciprocating that drives the screw thread piece to realize opening and shutting of first sediment fill and second sediment fill through the linking arm.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic side view of the present invention shown in FIG. 1;

FIG. 3 is a schematic structural view of the slag bucket body of the utility model when opened;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention;

in the figure: 1. a fixed mount; 2. a servo motor; 3. a speed reducer; 4. a screw; 5. a thread block; 6. a connecting arm; 7. a first slag hopper; 8. a limiting block; 9. cushion blocks; 10. a second slag hopper; 11. a support bar; 12. a dust cover.

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.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a cinder fill blowing device, includes mount 1, and the inside of mount 1 is equipped with the cinder fill body, and the cinder fill body is including relative first cinder fill 7 and the second cinder fill 10 that sets up, and the upper end of first cinder fill 7 and second cinder fill 10 rotates with mount 1 respectively to be connected, and the top symmetry of mount 1 is equipped with the drive assembly who is used for controlling first cinder fill 7 and second cinder fill 10.

Through adopting above-mentioned technical scheme, open through drive assembly control first sediment fill 7 and second sediment fill 10 and realize unloading of the inside cinder of sediment fill body, make the sediment fill body can be the rectangle structure, for current cinder fill can effectual improvement sediment fill body the capacity to can reduce the frequency of transporting the cinder, save the cost of transporting and alleviate intensity of labour.

Specifically, the bottoms of the first slag hopper 7 and the second slag hopper 10 are both of an inclined plane structure.

By adopting the technical scheme, the capacity of the slag hopper body is further improved, and meanwhile, the discharging of the coal slag is facilitated.

Example 2

Referring to fig. 4, the difference between the embodiment and embodiment 1 is: specifically, the lower ends of the first slag bucket 7 and the second slag bucket 10 are sleeved with dust covers 12, and the dust covers 12 are cloth members.

Through adopting above-mentioned technical scheme, dustproof when realizing unloading to reduce the pollution that coal ash caused the environment.

Specifically, the dust cover 12 has a pleated structure corresponding to the opening and closing positions of the first slag hopper 7 and the second slag hopper 10.

By adopting the technical scheme, the opening and closing of the first slag hopper 7 and the second slag hopper 10 are not influenced by the arrangement of the dust cover 12.

Example 3

The present embodiment is different from embodiment 1 in that: specifically, drive assembly includes servo motor 2, and servo motor 2 installs in the top of mount 1, is connected with screw rod 4 on servo motor 2's the output, and the meshing has screw block 5 on screw rod 4, and screw block 5's both ends are rotated respectively and are had linking arm 6, and the other end of two linking arms 6 rotates respectively with first sediment fill 7 and second sediment fill 10 and is connected.

Through adopting above-mentioned technical scheme, drive screw rod 4 through servo motor 2 and rotate and drive reciprocating of screw thread piece 5 to realize opening and shutting of first sediment fill 7 and second sediment fill 10 through linking arm 6.

Specifically, the output end of the servo motor 2 is connected with a speed reducer 3, and the screw 4 is connected with the output end of the speed reducer 3.

Through adopting above-mentioned technical scheme, increase the output torque of servo motor 2 through speed reducer 3.

Specifically, the lower extreme of screw rod 4 is equipped with stopper 8, and screw rod 4 rotates with stopper 8 to be connected.

Through adopting above-mentioned technical scheme, carry on spacingly through stopper 8 to screw thread piece 5.

Specifically, the limiting block 8 is connected with the fixing frame 1 through two supporting rods 11.

Through adopting above-mentioned technical scheme, realize stopper 8 and the firm connection of mount 1 to ensure the stability of screw rod 4.

Specifically, the first slag hopper 7 and the second slag hopper 10 are respectively provided with a cushion block 9 for connecting with the connecting arm 6.

By adopting the technical scheme, the connecting arm 6 is rotatably connected with the first slag hopper 7 and the second slag hopper 10.

To sum up, the utility model realizes the unloading of the coal slag in the slag hopper body by controlling the first slag hopper 7 and the second slag hopper 10 to open through the driving component, so that the slag hopper body can be in a rectangular structure, and compared with the existing slag hopper, the capacity of the slag hopper body can be effectively improved, thereby reducing the frequency of transferring the coal slag, saving the transferring cost and lightening the labor intensity; the bottoms of the first slag hopper 7 and the second slag hopper 10 of the utility model are both of an inclined plane structure, so that the slag hopper body capacity is further improved, and the coal slag is convenient to unload; the dust cover 12 is sleeved at the lower ends of the first slag hopper 7 and the second slag hopper 10, so that dust prevention during unloading is realized, and the pollution of coal ash to the environment is reduced; the utility model discloses a servo motor 2 drive screw 4 rotates and drives reciprocating of screw thread piece 5 to realize opening and shutting of first sediment fill 7 and second sediment fill 10 through linking arm 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 cinder fill blowing device, includes the mount, its characterized in that: the inside of mount is equipped with the sediment fill body, and the sediment fill body is including relative first sediment fill and the second sediment fill that sets up, and the upper end of first sediment fill and second sediment fill rotates with the mount respectively to be connected, and the top symmetry of mount is equipped with the drive assembly who is used for controlling first sediment fill and second sediment fill.

2. The coal cinder hopper emptying device according to claim 1, characterized in that: the bottoms of the first slag hopper and the second slag hopper are both of inclined surface structures.

3. The coal cinder hopper emptying device according to claim 1, characterized in that: the driving assembly comprises a servo motor, the servo motor is installed above the fixing frame, a screw rod is connected to the output end of the servo motor, a threaded block is meshed to the screw rod, connecting arms are respectively rotated at two ends of the threaded block, and the other ends of the two connecting arms are respectively rotatably connected with the first slag hopper and the second slag hopper.

4. The coal cinder hopper emptying device of claim 3, which is characterized in that: the output end of the servo motor is connected with a speed reducer, and the screw rod is connected with the output end of the speed reducer.

5. The coal cinder hopper emptying device of claim 3, which is characterized in that: the lower extreme of screw rod is equipped with the stopper, and the screw rod rotates with the stopper to be connected.

6. The coal cinder hopper emptying device according to claim 5, characterized in that: the limiting block is connected with the fixing frame through two supporting rods.

7. The coal cinder hopper emptying device of claim 1, which is characterized in that: and cushion blocks used for being connected with the connecting arm are respectively arranged on the first slag hopper and the second slag hopper.

8. The coal cinder hopper emptying device of claim 1, which is characterized in that: the lower end sleeves of the first slag hopper and the second slag hopper are provided with dust covers which are cloth members.

9. The coal cinder hopper emptying device of claim 8, which is characterized in that: the opening and closing positions of the dust cover corresponding to the first slag hopper and the second slag hopper are in a pleated structure.