CN213494199U - Limestone crushing device for power station boiler - Google Patents
Limestone crushing device for power station boiler Download PDFInfo
- Publication number
- CN213494199U CN213494199U CN202022513167.1U CN202022513167U CN213494199U CN 213494199 U CN213494199 U CN 213494199U CN 202022513167 U CN202022513167 U CN 202022513167U CN 213494199 U CN213494199 U CN 213494199U
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- limestone
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Abstract
The utility model relates to the technical field of limestone processing, in particular to a limestone crushing device for a power station boiler, which comprises a crushing box body, wherein a feed hopper is arranged above the crushing box body, a storage bin is arranged above the crushing box body, a partition plate is arranged below the storage bin, an active cavity is arranged in the partition plate, and a material distributing device is arranged in the active cavity; the storage silo below is provided with broken chamber, broken chamber is provided with the multiunit crushing roller, broken box one side is provided with drive chamber and drive intracavity and is provided with drive arrangement, the transfer line link up the drive chamber and is connected with drive arrangement, broken chamber below is provided with the storehouse that gathers materials. The utility model discloses to treat broken limestone storage in the storage silo, through the feed divider control limestone unloading in batches in the baffle, avoid the too much influence of disposable feeding to the crushing effect of limestone, be provided with the buffer board in the feeder hopper simultaneously, avoid the direct input of limestone to damage the internal arrangement.
Description
Technical Field
The utility model relates to a lime stone processing technology field specifically is a lime stone breaker for power plant boiler.
Background
Limestone is the main component of calcium carbonate CaCO 3. Lime and limestone are a large number of raw materials used in construction materials, industry. Limestone can be directly processed into stone and burnt into quicklime. The quicklime CaO2 absorbs moisture or is added with water to form hydrated lime, the main component of the hydrated lime is Ca (OH)2 which can be called as calcium hydroxide, and the hydrated lime is blended into lime slurry, lime paste and the like to be used as coating materials and adhesives for bricks and tiles.
Need carry out the breakage to the limestone of large granule in the course of working of limestone, current limestone crushing device lacks the device of control fed in batches, because the too much crushing effect who influences the limestone of disposable feeding easily, also can cause the damage to crushing device inside simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power plant boiler is with lime stone breaker to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the limestone crushing device for the power station boiler comprises a crushing box body, wherein a feed hopper is arranged above the crushing box body, a storage bin is arranged above the crushing box body, a partition plate is arranged below the storage bin, a feed opening is arranged at the center of the partition plate, a movable cavity is arranged in the partition plate, and a material distributing device is arranged in the movable cavity; the storage silo below is provided with broken chamber, broken chamber is provided with the multiunit crushing roller, the crushing roller below is provided with the screen cloth, screen cloth both ends sliding connection has the mount pad, install first compression spring between inside and the screen cloth of screen cloth one side mount pad, screen cloth opposite side fixedly connected with transfer line, broken box one side is provided with drive chamber and drive intracavity and is provided with drive arrangement, the transfer line link up the drive chamber and is connected with drive arrangement, broken chamber below is provided with the storehouse that gathers materials.
As a further aspect of the present invention: crisscross a plurality of buffer boards that are provided with from top to bottom in the feeder hopper, the one end and the inside hinge of feeder hopper of buffer board are connected, the buffer board below is through mount pad fixedly connected with second compression spring, second compression spring's the other end and the inside fixed connection of feeder hopper.
As a further aspect of the present invention: the storage silo bilateral symmetry is provided with the stock guide of back taper, the stock guide surface is provided with the breaker, the other end hinge of breaker is connected with flexible post, flexible post is connected with the output of hydraulic press frame.
As a further aspect of the present invention: feed divider includes the fly leaf, the fly leaf is including leading to groove and transmission framework, rack plate is installed to the side symmetry about the transmission framework, the inside incomplete gear that is provided with of transmission framework, incomplete gear meshes with rack plate mutually, the number of teeth of incomplete gear and rack plate's number of teeth equals.
As a further aspect of the present invention: the driving device comprises an arc linkage rod, one end of the arc linkage rod is hinged with the end of the transmission rod through a hinged seat, a third compression spring is arranged between the hinged seat and the inner wall of the driving cavity, the other end of the arc linkage rod is hinged with a connecting rod, a turntable is arranged above the driving cavity, a transmission column is arranged on the outer side of the turntable, and the transmission column is hinged with the other end of the connecting rod.
As a further aspect of the present invention: one side sliding connection of arc gangbar has fixed slide, fixed slide passes through support column and the inside fixed connection of drive chamber.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses to treat broken limestone storage in the storage silo, through the feed divider control limestone unloading in batches in the baffle, avoid the too much influence of disposable feeding to the crushing effect of limestone, be provided with the buffer board in the feeder hopper simultaneously, avoid the direct input of limestone to damage the internal arrangement.
Drawings
FIG. 1 is a schematic view showing the construction of a limestone crushing apparatus for a utility boiler.
FIG. 2 is an enlarged view of the structure at A in the limestone crushing apparatus for a utility boiler.
FIG. 3 is a schematic view of the structure of a material distributing device in a limestone crushing device for a utility boiler.
FIG. 4 is a schematic view showing the structure of a driving device in the limestone crushing device for a utility boiler.
In the figure: 1-a crushing box body, 2-a feed hopper, 3-a storage bin, 4-a clapboard, 5-a feed opening, 6-a movable cavity, 7-a material distributor, 71-a movable plate, 72-a through groove, 73-a transmission frame body, 74-a rack plate, 75-an incomplete gear, 8-a crushing cavity, 9-a crushing roller, 10-a screen, 11-a mounting seat, 12-a first compression spring, 13-a driving cavity, 14-a driving device, 141-an arc linkage rod, 142-a hinging seat, 143-a third compression spring, 144-a connecting rod, 145-a rotating disc, 146-a transmission column, 147-a fixed sliding plate, 148-a supporting column, 15-a material collecting bin, 16-a buffer plate, 17-a second compression spring and 18-a material guide plate, 19-a crushing plate, 20-a telescopic column, 21-a hydraulic machine base and 22-a transmission rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1, in an embodiment of the present invention, an limestone crushing device for a power station boiler includes a crushing box body 1, a feeding hopper 2 is disposed above the crushing box body 1, a storage bin 3 is disposed above the crushing box body 1, a partition plate 4 is disposed below the storage bin 3, a feeding opening 5 is disposed at the center of the partition plate 4, a movable cavity 6 is disposed in the partition plate 4, and a material distributing device 7 is disposed in the movable cavity 6; 3 below in storage silo is provided with broken chamber 8, broken chamber 8 is provided with multiunit crushing roller 9, broken roller 9 below is provided with screen cloth 10, screen cloth 10 both ends sliding connection has mount pad 11, install first compression spring 12 between 11 inside and the screen cloth 10 of screen cloth 10 side mount pad, screen cloth 10 opposite side fixedly connected with transfer line 22, 1 one side of broken box is provided with drive chamber 13 and is provided with drive arrangement 14 in the drive chamber 13, transfer line 22 link up drive chamber 13 and is connected with drive arrangement 14, broken chamber 8 below is provided with an album feed bin 15.
Referring to fig. 2, in this embodiment, a plurality of buffer plates 16 are staggered up and down in the feeding hopper 2, one end of each buffer plate 16 is hinged to the inside of the feeding hopper 2, a second compression spring 17 is fixedly connected to the lower side of each buffer plate 16 through a mounting seat 11, the other end of each second compression spring 17 is fixedly connected to the inside of the feeding hopper 2, and the input limestone blocks are buffered through the plurality of buffer plates 16 staggered up and down, so that damage to the inside caused by direct input is prevented.
In this embodiment, the bilateral symmetry of storage silo 3 is provided with stock guide 18 of back taper, stock guide 18 surface is provided with breaker 19, the other end hinge of breaker 19 has flexible post 20, flexible post 20 is connected with the output of hydraulic press frame 21, drives flexible post 20 shrink through hydraulic press frame 21, makes breaker 19 carry out preliminary breakage to the lime stone in the storage silo 3.
Example 2
Referring to fig. 3, in this embodiment, the material separating device 7 includes a movable plate 71, the movable plate 71 includes a through slot 72 and a transmission frame 73, rack plates 74 are symmetrically installed on upper and lower sides of the transmission frame 73, an incomplete gear 75 is disposed inside the transmission frame 73, the incomplete gear 75 is engaged with the rack plates 74, the number of teeth of the incomplete gear 75 is equal to that of the rack plates 74, the incomplete gear 75 is alternately engaged with the upper and lower rack plates 74, the movable plate 71 is moved to reciprocate in the movable cavity 6, when the through slot 72 is overlapped with the feed opening 5, limestone falls down, batch feeding of limestone is achieved, and the crushing effect and the crushing efficiency of limestone are prevented from being affected by too much or too little feeding at one time.
Example 3
Referring to fig. 4, in this embodiment, the driving device 14 includes an arc-shaped linkage rod 141, one end of the arc-shaped linkage rod 141 is hinged to the end of the transmission rod 22 through a hinge base 142, a third compression spring 143 is disposed between the hinge base 142 and the inner wall of the driving cavity 13, the other end of the arc-shaped linkage rod 141 is hinged to a connection rod 144, a rotation disc 145 is disposed above the inside of the driving cavity 13, a transmission column 146 is disposed outside the rotation disc 145, the transmission column 146 is hinged to the other end of the connection rod 144, and by controlling the rotation of the rotation disc 145, the connection rod 144 moves along with the rotation of the transmission column 146 in the rotation process of the rotation disc 145, so that the arc-shaped linkage rod 141 swings left and right around a connection point with the fixed sliding plate 147, the transmission rod 22 pushes the screen mesh 10 to swing left and right, and the screening.
In this embodiment, a fixed sliding plate 147 is slidably connected to one side of the arc-shaped linkage rod 141, and the fixed sliding plate 147 is fixedly connected to the inside of the driving cavity 13 through a supporting column 148.
The utility model discloses a theory of operation is: firstly, limestone is put into a discharge bin 3 through a feed hopper 2, a plurality of buffer plates 16 which are staggered in the feed hopper 2 can buffer the input limestone blocks to prevent the damage to the inside caused by direct input, a telescopic column 20 is driven to shrink through a hydraulic machine base 21 in the feed bin 3 to ensure that a crushing plate 19 can preliminarily crush the limestone in the storage bin 3, then the limestone is alternately meshed with upper and lower side toothed plates 74 through an incomplete gear 75 in a material distribution device 7, a movable plate 71 is moved to reciprocate in a movable cavity 6, when a through groove 72 is superposed with a feed opening 5, the limestone falls down to realize batch feeding of the limestone, the crushing effect and the crushing efficiency which are caused by too much or too little one-time feeding of the limestone are prevented, the primarily crushed limestone enters a crushing cavity 8 and is secondarily crushed through a crushing roller 9, and the crushing effect on the limestone is further improved, a screen 10 is arranged below the crushing cavity 8, the crushed limestone raw materials are screened, and the qualified crushed limestone raw materials can fall into the material collecting bin 15.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The limestone crushing device for the power station boiler comprises a crushing box body (1), and is characterized in that a feeding hopper (2) is arranged above the crushing box body (1), a storage bin (3) is arranged above the crushing box body (1), a partition plate (4) is arranged below the storage bin (3), a blanking port (5) is arranged in the center of the partition plate (4), a movable cavity (6) is arranged in the partition plate (4), and a material distributing device (7) is arranged in the movable cavity (6); storage silo (3) below is provided with broken chamber (8), broken chamber (8) are provided with multiunit crushing roller (9), crushing roller (9) below is provided with screen cloth (10), screen cloth (10) both ends sliding connection has mount pad (11), install first compression spring (12) between screen cloth (10) one side mount pad (11) inside and screen cloth (10), screen cloth (10) opposite side fixedly connected with transfer line (22), broken box (1) one side is provided with drive chamber (13) and is provided with drive arrangement (14) in drive chamber (13), transfer line (22) link up drive chamber (13) and are connected with drive arrangement (14), broken chamber (8) below is provided with aggregate storehouse (15).
2. The limestone crushing device for the utility boiler according to the claim 1, characterized in that a plurality of buffer plates (16) are staggered up and down in the feed hopper (2), one end of the buffer plate (16) is hinged with the inside of the feed hopper (2), a second compression spring (17) is fixedly connected below the buffer plate (16) through a mounting seat (11), and the other end of the second compression spring (17) is fixedly connected with the inside of the feed hopper (2).
3. The limestone crushing device for the utility boiler according to the claim 1, characterized in that the storage bin (3) is symmetrically provided with inverted cone-shaped guide plates (18) at both sides, the surface of the guide plate (18) is provided with a crushing plate (19), the other end of the crushing plate (19) is hinged with a telescopic column (20), and the telescopic column (20) is connected with the output end of a hydraulic machine base (21).
4. The limestone crushing device for the utility boiler according to claim 1, wherein the material distributing device (7) comprises a movable plate (71), the movable plate (71) comprises a through groove (72) and a transmission frame body (73), the rack plates (74) are symmetrically installed on the upper side and the lower side of the transmission frame body (73), an incomplete gear (75) is arranged inside the transmission frame body (73), the incomplete gear (75) is meshed with the rack plates (74), and the number of teeth of the incomplete gear (75) is equal to that of the rack plates (74).
5. The limestone crushing device for the power station boiler as claimed in claim 1, wherein the driving device (14) comprises an arc linkage rod (141), one end of the arc linkage rod (141) is hinged with the end of the transmission rod (22) through a hinged seat (142), a third compression spring (143) is arranged between the hinged seat (142) and the inner wall of the driving cavity (13), the other end of the arc linkage rod (141) is hinged with a connecting rod (144), a rotary disc (145) is arranged above the inside of the driving cavity (13), a transmission column (146) is arranged on the outer side of the rotary disc (145), and the transmission column (146) is hinged with the other end of the connecting rod (144).
6. Limestone crushing device for utility boilers, according to claim 5, characterized in that one side of the arc linkage rod (141) is connected with a fixed sliding plate (147) in a sliding way, the fixed sliding plate (147) is connected with the inside of the driving chamber (13) in a fixed way through a supporting column (148).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022513167.1U CN213494199U (en) | 2020-11-04 | 2020-11-04 | Limestone crushing device for power station boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022513167.1U CN213494199U (en) | 2020-11-04 | 2020-11-04 | Limestone crushing device for power station boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213494199U true CN213494199U (en) | 2021-06-22 |
Family
ID=76420715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022513167.1U Expired - Fee Related CN213494199U (en) | 2020-11-04 | 2020-11-04 | Limestone crushing device for power station boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213494199U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192225A (en) * | 2021-11-26 | 2022-03-18 | 安徽亚珠金刚石股份有限公司 | Artificial diamond synthetic raw material crusher |
| CN114505155A (en) * | 2022-02-24 | 2022-05-17 | 俞贞 | Magnetic coarse powder processing system and processing technology |
| CN115025870A (en) * | 2022-08-15 | 2022-09-09 | 徐州高运新型材料有限公司 | Glass crushing and recycling device |
-
2020
- 2020-11-04 CN CN202022513167.1U patent/CN213494199U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192225A (en) * | 2021-11-26 | 2022-03-18 | 安徽亚珠金刚石股份有限公司 | Artificial diamond synthetic raw material crusher |
| CN114505155A (en) * | 2022-02-24 | 2022-05-17 | 俞贞 | Magnetic coarse powder processing system and processing technology |
| CN115025870A (en) * | 2022-08-15 | 2022-09-09 | 徐州高运新型材料有限公司 | Glass crushing and recycling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |