CN208583030U - A kind of liftable mud scraper of mud-scraping apparatus - Google Patents
A kind of liftable mud scraper of mud-scraping apparatus Download PDFInfo
- Publication number
- CN208583030U CN208583030U CN201820592788.3U CN201820592788U CN208583030U CN 208583030 U CN208583030 U CN 208583030U CN 201820592788 U CN201820592788 U CN 201820592788U CN 208583030 U CN208583030 U CN 208583030U
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- China
- Prior art keywords
- mud
- scraping apparatus
- transmission tube
- transmission
- liftable
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Abstract
The utility model relates to technical field of sewage, disclose a kind of liftable mud scraper of mud-scraping apparatus, including steelframe platform, main shaft, power device, the mud-scraping apparatus being arranged in pond body, mud-scraping apparatus includes support frame, multiple cleaning shoes, main shaft includes transmission shaft, transmission tube, and support frame is mounted on the lower end of transmission tube；The lifting device for driving transmission tube to go up and down is provided between transmission tube and steelframe platform.The utility model has the following advantages that and effect: when mud scraper is in intermittent production stoppage in transit or plant maintenance, transmission tube is driven to ramp up along transmission shaft by lifting device, so that support frame and cleaning shoe can be during ramping up far from pool bottom, to be detached from the blocking of sludge；When mud scraper need to be restarted, so that lifting device resets after driving the mud-scraping apparatus having been started up decline, finally have the effect of so that not easily causing overload when mud scraper is again started up.
Description
Technical field
The utility model relates to technical field of sewage, in particular to a kind of liftable mud scraper of mud-scraping apparatus.
Background technique
Mechanical accelerating purifying pool, sludge condensation pool process are in industrial water supply, Treated sewage reusing, treating nature water, sewage treatment
Etc. water treatment fields be widely used and popular.And above-mentioned process system can all apply mud scraper in production procedure.
Mud scraper run when, driving device provide power, by gearbox drive drive sprocket operating, thus drive chain and scraper plate with
Certain speed makees continuous rotary movement, in the sludge sump that the precipitating sludge of bottom of pond is constantly scraped to bottom of pond center, finally leads to
It crosses sludge pipe the sludge in sludge sump is discharged.
During mud scraper is in intermittent production stoppage in transit or plant maintenance, the sludge meeting natural packing in sludge sump is heavy
It forms sediment, starts mud scraper after resuming production, cleaning shoe will receive the larger resistance from accumulation sludge in start of run；Cause again
It is easy to cause overload when starting, shaft coupling is made to cause to damage, which not only adds maintenance load and production costs, have an effect on
The progress of sewage treatment.
Utility model content
The purpose of the utility model is to provide a kind of liftable mud scrapers of mud-scraping apparatus, when mud scraper is in intermittent raw
When producing stoppage in transit or plant maintenance, it is detached from sludge after driving mud-scraping apparatus to rise by lifting device, and need to pass through liter when work
Falling unit drives the mud-scraping apparatus having been started up to reset, and has the effect of so that not easily causing overload when mud scraper is again started up.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of mud-scraping apparatus can rise
The mud scraper of drop is flat in steelframe including the steelframe platform being arranged in pond body, the main shaft being rotatably connected on steelframe platform, setting
The power device to link on platform and with main shaft, the mud-scraping apparatus being arranged in below main shaft, the mud-scraping apparatus include one end setting
Support frame, multiple cleaning shoes being arranged in below support frame in main shaft lower end, the main shaft includes linking with power device
Transmission shaft, circumferentially fixed and axially slide the transmission tube being connected on transmission shaft, support frame as described above is mounted on the transmission tube
Lower end；The lifting device for driving the transmission tube lifting is provided between the transmission tube and steelframe platform.
The utility model is further arranged to: the lifting device includes axial restraint and circumferentially rotates and be connected to transmission
Drive block on pipe, the driving cylinder being arranged between drive block and steelframe platform.
The utility model is further arranged to: being provided with bearing between the drive block and transmission tube.
The utility model is further arranged to: being provided with hog frame between the drive block and support frame as described above.
The utility model is further arranged to: be provided on the outer wall of the transmission shaft multiple circumferentially array distributions and
The positioning strip extended along vertical direction is provided with multiple positioning for positioning strip insertion on the inner wall of the transmission tube
Slot.
The utility model is further arranged to: the lower end of the transmission shaft passes through transmission tube, the lower end of the transmission shaft
It is provided with buffing pad, the cushion to offset for the lower end surface of transmission shaft is provided on the buffing pad.
The utility model is further arranged to: the buffing pad is threaded on transmission shaft.
In conclusion the utility model has the following beneficial effects:
1, when mud scraper is in intermittent production stoppage in transit or plant maintenance, drive transmission tube along biography by lifting device
Moving axis ramps up, so that support frame and cleaning shoe can be during ramping up far from pool bottom, to be detached from dirt
The blocking of mud；When mud scraper need to be restarted, first makes power device that mud-scraping apparatus be driven to be rotated, then to go up and down
Device resets after driving the mud-scraping apparatus having been started up decline, final to have so that not easily causing overload when mud scraper is again started up
Effect；
2, during lifting device drives transmission tube to be gone up and down along transmission shaft, driving cylinder drives drive block liter
Drop, drive block drive transmission tube lifting, and because being connected between drive block and transmission tube by bearing, pass so that power device drives
Moving axis rotation, during transmission shaft drives transmission tube rotation, drive block will not be rotated with transmission tube；
3, the buffing pad and cushion in transmission shaft lower end can play the role of support to transmission tube, and can reduce transmission tube
Impact dynamics when reset；When the height for the buffing pad on transmission shaft being threadedly coupled simultaneously is finely adjusted, so that transmission tube is multiple
Height behind position can be adjusted, and realize the elemental height for adjusting cleaning shoe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference: 1, steelframe platform；2, main shaft；21, transmission shaft；211, positioning strip；22, transmission tube；221, locating slot；
3, power device；4, mud-scraping apparatus；41, support frame；42, cleaning shoe；5, lifting device；51, drive block；511, bearing；52, it drives
It takes offence cylinder；6, hog frame；7, buffing pad；71, cushion.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of liftable mud scraper of mud-scraping apparatus, as shown in Figure 1, including that the steelframe being mounted in pond body is put down
Platform 1, the main shaft 2 being rotatably connected on steelframe platform 1, the power device 3 being arranged between steelframe platform 1 and main shaft 2, setting exist
Mud-scraping apparatus 4 on main shaft 2.
As shown in Figure 1, steelframe platform 1 extends along horizontal direction and is mounted on the top of pond body；Power device 3 is solid
Decelerating motor of the Dingan County mounted in 1 middle part of steelframe platform.
As shown in Figure 1, main shaft 2 includes and the transmission shaft 21 of decelerating motor linkage, the transmission tube being set on transmission shaft 21
22；The positioning for being wholely set multiple circumferentially array distributions on the side outer wall of transmission shaft 21 and extending along vertical direction
Item 211；It is offered in the outer wall of transmission tube 22 multiple respectively for the locating slot 221 of multiple positioning strips 211 insertion, locating slot 221
Through the upper and lower end faces of transmission tube 22；And the prominent transmission tube 22 in bottom of transmission shaft 21, on the bottom of transmission shaft 21
It is threaded with buffing pad 7, is fixedly connected with the cushion of the lower end surface abutting for transmission tube 22 in the upper surface of buffing pad 7
71。
As shown in Figure 1, mud-scraping apparatus 4 include two one end be fixed on 22 lower end of transmission tube support frame 41, it is multiple along
The extending direction of support frame 41 is arranged in the cleaning shoe 42 on support frame 41, and cleaning shoe 42 and the bottom wall of pond body are inconsistent.
As shown in Figure 1, being provided between transmission tube 22 and steelframe platform 1 for driving transmission tube 22 along transmission shaft 21
The lifting device 5 of lifting.Lifting device 5 includes that drive block 51, two be rotatably connected on transmission tube 22 by bearing 511 consolidate
Surely the piston rod of the driving cylinder 52 being connected on steelframe platform 1, two driving cylinders 52 is fixedly connected in same drive block
On 51.Hog frame 6 is welded between drive block 51 and support frame 41 simultaneously.
Implementation process: it when mud scraper is in intermittent production stoppage in transit or plant maintenance, is driven and is driven by driving cylinder 52
Motion block 51 is gone up and down, drive block 51 drives transmission tube 22 to go up and down, so that support frame 41 and cleaning shoe 42 can ramp up
In the process far from pool bottom, to be detached from the blocking of sludge；When mud scraper need to be restarted, first make 3 band of power device
Dynamic mud-scraping apparatus 4 is rotated, and is resetted after then making lifting device 5 that the mud-scraping apparatus 4 having been started up be driven to decline, final to have
Have so that not easily causing the effect of overload when mud scraper is again started up.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of liftable mud scraper of mud-scraping apparatus, including be arranged in pond body steelframe platform (1), be rotatably connected on steelframe
Main shaft (2), setting on platform (1) are on steelframe platform (1) and with the power device (3) of main shaft (2) linkage, setting in main shaft
(2) mud-scraping apparatus (4) below, the mud-scraping apparatus (4) include support frame (41), more of one end setting in main shaft (2) lower end
A cleaning shoe (42) being arranged below support frame (41), it is characterised in that: the main shaft (2) includes joining with power device (3)
It is dynamic transmission shaft (21), circumferentially fixed and axially slide the transmission tube (22) being connected on transmission shaft (21), support frame as described above
(41) it is mounted on the lower end of the transmission tube (22)；It is provided between the transmission tube (22) and steelframe platform (1) for driving
The lifting device (5) of transmission tube (22) lifting.
2. the liftable mud scraper of a kind of mud-scraping apparatus according to claim 1, it is characterised in that: the lifting device
(5) include axial restraint and circumferentially rotate the drive block (51) being connected on transmission tube (22), be arranged in drive block (51) and steel
Driving cylinder (52) between body panel (1).
3. the liftable mud scraper of a kind of mud-scraping apparatus according to claim 2, it is characterised in that: the drive block (51)
Bearing (511) are provided between transmission tube (22).
4. the liftable mud scraper of a kind of mud-scraping apparatus according to claim 2, it is characterised in that: the drive block (51)
Hog frame (6) are provided between support frame as described above (41).
5. the liftable mud scraper of a kind of mud-scraping apparatus according to claim 1, it is characterised in that: the transmission shaft (21)
Outer wall on the positioning strip (211) that is provided with multiple circumferentially array distributions and extends along vertical direction, the transmission tube
(22) multiple locating slots (221) for the positioning strip (211) insertion are provided on inner wall.
6. the liftable mud scraper of a kind of mud-scraping apparatus according to claim 1, it is characterised in that: the transmission shaft (21)
Lower end pass through transmission tube (22), the lower end of the transmission shaft (21) is provided with buffing pad (7), is arranged on the buffing pad (7)
There is the cushion (71) that the lower end surface for transmission shaft (21) offsets.
7. the liftable mud scraper of a kind of mud-scraping apparatus according to claim 6, it is characterised in that: the buffing pad (7)
It is threaded on transmission shaft (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592788.3U CN208583030U (en) | 2018-04-24 | 2018-04-24 | A kind of liftable mud scraper of mud-scraping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592788.3U CN208583030U (en) | 2018-04-24 | 2018-04-24 | A kind of liftable mud scraper of mud-scraping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208583030U true CN208583030U (en) | 2019-03-08 |
Family
ID=65533615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820592788.3U Expired - Fee Related CN208583030U (en) | 2018-04-24 | 2018-04-24 | A kind of liftable mud scraper of mud-scraping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208583030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115557661A (en) * | 2022-10-11 | 2023-01-03 | 南京环美科技股份有限公司 | Method and device for treating leachate of waste incineration power plant |
-
2018
- 2018-04-24 CN CN201820592788.3U patent/CN208583030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115557661A (en) * | 2022-10-11 | 2023-01-03 | 南京环美科技股份有限公司 | Method and device for treating leachate of waste incineration power plant |
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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: 20190308 Termination date: 20190424 |