CN209613103U - A kind of thermoelectricity station-service cinder powder crushing device - Google Patents
A kind of thermoelectricity station-service cinder powder crushing device Download PDFInfo
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- CN209613103U CN209613103U CN201920197816.6U CN201920197816U CN209613103U CN 209613103 U CN209613103 U CN 209613103U CN 201920197816 U CN201920197816 U CN 201920197816U CN 209613103 U CN209613103 U CN 209613103U
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- fixed
- broken
- cabinet
- crushing device
- cinder
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Abstract
The utility model discloses a kind of thermoelectricity station-service cinder powder crushing devices, including being crushed cabinet, the broken tank floor is fixed with pedestal, the broken box top is equipped with feed pipe, and the feed pipe top is fixed with top cover, and the broken cabinet side is provided with driving motor, and the driving motor is fixed on the base, the driving motor end is connected with drive shaft, and drive sprocket is fixed on the outside of the drive shaft, is engaged with transmission chain on the outside of the drive sprocket.Beneficial effect is: the utility model protects broken cabinet wall by way of installing guard assembly additional on inner wall; cinder buffers shock by the elastic force of pressure spring when hitting backplate in crushing process; avoid the inner wall that cinder rigid impact in crushing process is crushed cabinet; the generation for reducing noise when cinder is crushed, has delayed the inner wall abrasion of broken cabinet.
Description
Technical field
The utility model relates to thermal power plant's accessory part fields, and in particular to a kind of thermoelectricity station-service cinder powder crushing device.
Background technique
The running of thermal power plant relies on the operation of thermal power generation unit, and thermal power generation unit is with coal, oils or combustible gas
Body etc. is fuel, and the water in heating boiler is allowed to heat, then the machine for pushing turbine mode to generate electricity with the steam for having certain pressure
Group, fired power generating unit can generate a large amount of cinder in operation process, and cinder needs to use grinding device to be crushed to cinder,
So that the transhipment of subsequent cinder is handled.
Applicants have discovered that at least there is following technical problem in the prior art: grinding device is not provided with protection function at present
Can, the inner wall of cinder continual rigid impact grinding device of meeting in crushing process produces noise pollution and accelerates powder
The abrasion of crushing device inner wall.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of thermoelectricity station-service cinder powder crushing device,
It is not provided with safeguard function to solve current grinding device in the prior art, cinder continual rigidity of meeting in crushing process is hit
Hit the technical problems such as the inner wall of grinding device.Preferred technical solution includes in many technical solutions provided by the utility model
Broken cabinet wall is protected by way of installing guard assembly additional on inner wall, cinder hits shield in crushing process
Shock is buffered by the elastic force of pressure spring when plate, cinder rigid impact in crushing process is avoided and is crushed in cabinet
The technical effects such as wall, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of thermoelectricity station-service cinder powder crushing device provided by the utility model, including broken cabinet, the broken cabinet bottom
Face is fixed with pedestal, and the broken box top is equipped with feed pipe, and the feed pipe top is fixed with top cover, the broken case
Body side is provided with driving motor, and the driving motor is fixed on the base, and the driving motor end is connected with drive
Moving axis is fixed with drive sprocket on the outside of the drive shaft, is engaged with transmission chain on the outside of the drive sprocket, before the broken cabinet
Face bottom is equipped with cover board, is fixed with bearing block in the middle part of the front and back of the broken cabinet, the inner ring of the bearing block is fixed with branch
Axis is supportted, the support the end of the shaft is fixed with driven sprocket, and the driven sprocket and the drive sprocket pass through the transmission chain
Connection, support shaft middle part outside are fixed with breaker roll, and the periphery of the breaker roll is fixed with multiple floors, institute along longitudinal direction
It states and is fixed with multiple guard assemblies on the inner sidewall of broken cabinet；
The guard assembly includes separation sleeve and backplate, and the quantity of the separation sleeve is multiple, the fixed peace of the separation sleeve
On the broken cabinet wall, mounting groove, interior one with pressure spring of the mounting groove are provided in the axial direction in the separation sleeve
End is fixedly connected, and the other end of the pressure spring is connected with lantern ring, and the axial restraint of separation sleeve described in lateral edge has company in the lantern ring
Bar, the interlinking lever end are fixedly installed with the backplate.
The top cover is removed when in use using a kind of above-mentioned thermoelectricity station-service cinder powder crushing device, by processing to be broken
Cinder is added to the broken cabinet through the feed pipe, closes the top cover later, controls the driving motor and is powered on
The drive sprocket rotation is driven by the drive shaft, the drive sprocket drives the driven sprocket by the transmission chain
It rotates, the support shaft on the inside of the driven sprocket rotates under the constraint of the bearing block therewith, the breaker roll and institute
It states floor and has enough to meet the need therewith and take up cinder and hit the backplate, cinder is crushed with this, cinder is hitting the shield
When plate, mechanical shock is transferred to the pressure spring through the connecting rod by the backplate, and the pressure spring will in such a way that itself is compressed
Mechanical shock is converted to elastic potential energy, reduces the noise of mechanical shock generation with this, while avoiding cinder in crushing process
It is crushed the inner wall of cabinet described in middle rigid impact, has delayed the inner wall abrasion of the broken cabinet, when cinder is broken to be completed, control
It makes driving motor power-off to stop working, opens the cover board later and eject broken cinder and be transported through processing.
It is connect preferably, the feed pipe is threadably secured with the top cover, the driving motor is servo motor.
Preferably, the lid surface is provided with bulge-structure.
Preferably, the quantity of the floor is six, the floor is cold-rolled steel sheet.
Preferably, the quantity of the guard assembly is four.
Preferably, the quantity of the separation sleeve is eight, the lantern ring and the connecting rod are interference fitted.
Preferably, the backplate is cold-rolled steel sheet, the backplate is threadably secured with the connecting rod and connect.
Beneficial effect is: the utility model is by way of installing guard assembly additional on inner wall come to broken cabinet wall
It is protected, cinder buffers shock by the elastic force of pressure spring when hitting backplate in crushing process, avoids cinder
Rigid impact is crushed the inner wall of cabinet in crushing process, reduces the generation of noise when cinder is crushed, has delayed broken cabinet
Inner wall abrasion.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the utility model faces exterior view；
Fig. 2 is that the utility model faces interior view；
Fig. 3 is the top view of the utility model.
The reference numerals are as follows:
1, it is crushed cabinet；101, top cover；102, feed pipe；103, bearing block；104, cover board；105, pedestal；106, floor；
107, breaker roll；108, support shaft；109, driven sprocket；1010, driving motor；1011, drive shaft；1012, drive sprocket；
1013, transmission chain；2, guard assembly；201, separation sleeve；202, mounting groove；203, pressure spring；204, lantern ring；205, connecting rod；206,
Backplate.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, the utility model provides a kind of thermoelectricity station-service cinder powder crushing device, including broken cabinet
1, broken 1 bottom surface of cabinet is fixed with pedestal 105, and broken 1 top surface of cabinet is equipped with feed pipe 102, and 102 top of feed pipe is fixed with
Top cover 101, broken 1 side of cabinet is provided with driving motor 1010, and driving motor 1010 is fixed on the pedestal 105, driving electricity
1010 end of machine is connected with drive shaft 1011, and drive sprocket 1012,1012 outside of drive sprocket are fixed on the outside of drive shaft 1011
It is engaged with transmission chain 1013, broken 1 front bottom of cabinet is equipped with cover board 104, is fixed with bearing in the middle part of the front and back of broken cabinet 1
Seat 103, the inner ring of bearing block 103 is fixed with support shaft 108, and 108 end of support shaft is fixed with driven sprocket 109, and driven chain
Wheel 109 is connect with drive sprocket 1012 by transmission chain 1013, and 108 middle part outside of support shaft is fixed with breaker roll 107, breaker roll
107 periphery is fixed with multiple floors 106 along longitudinal direction, is fixed with multiple guard assemblies 2 on the inner sidewall of broken cabinet 1；
Guard assembly 2 includes separation sleeve 201 and backplate 206, and the quantity of separation sleeve 201 is multiple, the fixed peace of separation sleeve 201
On broken 1 inner wall of cabinet, mounting groove 202, interior one with pressure spring 203 of mounting groove 202 are provided in the axial direction in separation sleeve 201
End is fixedly connected, and the other end of pressure spring 203 is connected with lantern ring 204, and the axial restraint of lateral edge separation sleeve 201 has company in lantern ring 204
Bar 205,205 end of connecting rod are fixedly installed with backplate 206.
It is connect preferably, feed pipe 102 is threadably secured with top cover 101, so set, convenient for passing through top cover 101
Control feed pipe 102 opens or closes, and driving motor 1010 is servo motor, so set, having convenient for driving motor 1010
There is well stable working condition.
104 surface of cover board is provided with bulge-structure, so set, opening or closing convenient for control cover board 104.
The quantity of floor 106 be six, floor 106 be cold-rolled steel sheet, so set, convenient for by multiple floors 106 come
Promotion takes up crush efficiency to cinder.
The quantity of guard assembly 2 is four, so set, convenient for can be simultaneously to broken case by multiple guard assemblies 2
Multiple inner walls of body 1 are protected.
The quantity of separation sleeve 201 is eight, so set, the setting convenient for multiple pressure springs 203 carrys out Promoting Layered Buffer noise reduction effect
Fruit, lantern ring 204 and connecting rod 205 are interference fitted, so set, being convenient for 205 synchronizing moving of lantern ring 204 and connecting rod.
Backplate 206 is cold-rolled steel sheet, so set, having stable service life, backplate 206 convenient for backplate 206 itself
It is threadably secured and connect with connecting rod 205, so set, being convenient for fast assembling-disassembling of the backplate 206 on connecting rod 205.
Using the above structure, when in use, top cover 101 is removed, the cinder of processing to be broken is added to through feed pipe 102
Broken cabinet 1 closes top cover 101 later, and control driving motor 1010, which is powered on, drives drive sprocket by drive shaft 1011
1012 rotations, drive sprocket 1012 drive driven sprocket 109 to rotate by transmission chain 1013, the support of 109 inside of driven sprocket
Axis 108 rotates under the constraint of bearing block 103 therewith, and breaker roll 107 and floor 106 have enough to meet the need therewith and cinder taken up shock shield
Plate 206 is crushed cinder with this, and for cinder when hitting backplate 206, backplate 206 transmits mechanical shock through connecting rod 205
To pressure spring 203, mechanical shock is converted to elastic potential energy in such a way that itself is compressed by pressure spring 203, reduces mechanical shake with this
The raw noise of movable property, while the inner wall that cinder rigid impact in crushing process is crushed cabinet 1 is avoided, delay broken cabinet
1 inner wall abrasion, when cinder is broken to be completed, the control power-off of driving motor 1010 stops working, and opening cover board 104 later will break
Cinder after broken, which ejects, is transported through processing.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of thermoelectricity station-service cinder powder crushing device, including it is broken cabinet (1), it is characterised in that: broken cabinet (1) bottom surface
It is fixed with pedestal (105), broken cabinet (1) top surface is equipped with feed pipe (102), and feed pipe (102) top is fixed
Have top cover (101), broken cabinet (1) side is provided with driving motor (1010), and the driving motor (1010) is fixed
On the pedestal (105), driving motor (1010) end is connected with drive shaft (1011), and the drive shaft (1011) is outside
Side is fixed with drive sprocket (1012), is engaged with transmission chain (1013) on the outside of the drive sprocket (1012), the broken cabinet
(1) front bottom is equipped with cover board (104), is fixed with bearing block (103), the axis in the middle part of the front and back of the broken cabinet (1)
The inner ring for holding seat (103) is fixed with support shaft (108), and support shaft (108) end is fixed with driven sprocket (109), and institute
It states driven sprocket (109) and is connect with the drive sprocket (1012) by the transmission chain (1013), in the support shaft (108)
It is fixed with breaker roll (107) on the outside of portion, the periphery of the breaker roll (107) is fixed with multiple floors (106) along longitudinal direction, described
Multiple guard assemblies (2) are fixed on the inner sidewall of broken cabinet (1)；
The guard assembly (2) includes separation sleeve (201) and backplate (206), and the quantity of the separation sleeve (201) is multiple, institute
It states separation sleeve (201) to be fixedly mounted on broken cabinet (1) inner wall, is provided in the axial direction with peace in the separation sleeve (201)
Tankage (202), the mounting groove (202) is interior to be fixedly connected with one end of pressure spring (203), and the other end of the pressure spring (203) connects
It is connected to lantern ring (204), the axial restraint of separation sleeve (201) described in the interior lateral edge of the lantern ring (204) has connecting rod (205), the company
Bar (205) end is fixedly installed with the backplate (206).
2. a kind of thermoelectricity station-service cinder powder crushing device according to claim 1, it is characterised in that: the feed pipe (102) with
The top cover (101) is threadably secured connection, and the driving motor (1010) is servo motor.
3. a kind of thermoelectricity station-service cinder powder crushing device according to claim 1, it is characterised in that: cover board (104) surface
It is provided with bulge-structure.
4. a kind of thermoelectricity station-service cinder powder crushing device according to claim 1, it is characterised in that: the number of the floor (106)
Amount is six, and the floor (106) is cold-rolled steel sheet.
5. a kind of thermoelectricity station-service cinder powder crushing device according to claim 1, it is characterised in that: the guard assembly (2)
Quantity is four.
6. a kind of thermoelectricity station-service cinder powder crushing device according to claim 1, it is characterised in that: the separation sleeve (201)
Quantity is eight, and the lantern ring (204) and the connecting rod (205) are interference fitted.
7. a kind of thermoelectricity station-service cinder powder crushing device according to claim 1, it is characterised in that: the backplate (206) is cold
Rolled steel plate, the backplate (206) is threadably secured with the connecting rod (205) to be connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197816.6U CN209613103U (en) | 2019-02-14 | 2019-02-14 | A kind of thermoelectricity station-service cinder powder crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197816.6U CN209613103U (en) | 2019-02-14 | 2019-02-14 | A kind of thermoelectricity station-service cinder powder crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209613103U true CN209613103U (en) | 2019-11-12 |
Family
ID=68453505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920197816.6U Expired - Fee Related CN209613103U (en) | 2019-02-14 | 2019-02-14 | A kind of thermoelectricity station-service cinder powder crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209613103U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742524A (en) * | 2020-12-15 | 2021-05-04 | 陈昌军 | Gypsum mining coal mine crushing device |
| CN113134424A (en) * | 2021-04-02 | 2021-07-20 | 荆门市格林美新材料有限公司 | Battery crushing safety device |
| CN113231150A (en) * | 2021-05-14 | 2021-08-10 | 西安泓升博颂生物科技有限公司 | Biological material quantitative crushing apparatus of adjustable particle diameter |
| CN118002255A (en) * | 2024-04-08 | 2024-05-10 | 江苏汉药医疗器械有限公司 | Smashing device for producing warm paste raw materials |
-
2019
- 2019-02-14 CN CN201920197816.6U patent/CN209613103U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742524A (en) * | 2020-12-15 | 2021-05-04 | 陈昌军 | Gypsum mining coal mine crushing device |
| CN113134424A (en) * | 2021-04-02 | 2021-07-20 | 荆门市格林美新材料有限公司 | Battery crushing safety device |
| CN113231150A (en) * | 2021-05-14 | 2021-08-10 | 西安泓升博颂生物科技有限公司 | Biological material quantitative crushing apparatus of adjustable particle diameter |
| CN113231150B (en) * | 2021-05-14 | 2022-11-04 | 扬州星瑞生物科技有限公司 | Biological material quantitative crushing apparatus of adjustable particle diameter |
| CN118002255A (en) * | 2024-04-08 | 2024-05-10 | 江苏汉药医疗器械有限公司 | Smashing device for producing warm paste raw materials |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20210214 |