CN209715292U - Flyash recycling and reusing pretreatment unit - Google Patents
Flyash recycling and reusing pretreatment unit Download PDFInfo
- Publication number
- CN209715292U CN209715292U CN201920356318.1U CN201920356318U CN209715292U CN 209715292 U CN209715292 U CN 209715292U CN 201920356318 U CN201920356318 U CN 201920356318U CN 209715292 U CN209715292 U CN 209715292U
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- China
- Prior art keywords
- connecting rod
- crushing
- cabinet
- crushing shaft
- fixed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of flyash recycling and reusing pretreatment units, including cabinet, crushing shaft is equipped in cabinet, crushing motor is fixed at the top of crushing shaft, sieve plate is equipped in cabinet, the top of crushing shaft is fixed with the first crushing knife and connecting rod one, crushing shaft lower part is fixed with the second crushing knife and connecting rod two, defeated air duct is equipped in crushing shaft, gas port is equipped in connecting rod one and connecting rod two, the bottom of connecting rod one is equipped with fumarole one, the bottom of connecting rod two is equipped with fumarole two, crushing shaft bottom is connected with rotary joint, the rotary joint other end is connected with air-heater.The utility model in cabinet by being arranged firsts and seconds crushing knife, it is separated between firsts and seconds crushing knife by sieve plate, can after the smashed material screening of level-one carry out second level crushing, it crushes more thorough, in addition hot wind is passed through while crushing to dry material, agglomeration is reduced, and cabinet wall can be blown clearly, wall is stained in reduction.
Description
Technical field
The utility model belongs to flyash technical field, and in particular to a kind of flyash recycling and reusing pretreatment unit.
Background technique
Flyash, is the fine ash that catching is got off from the flue gas after coal combustion, and flyash is the main of coal-burning power plant's discharge
Solid waste, with the development of power industry, flyash becomes one of biggish industrial residue of the current discharge capacity in China, a large amount of powder
Coal ash is untreated, will generate fugitive dust, pollutes atmosphere；Silt up if being discharged into water system and will cause river, and toxic chemical therein
Substance can also cause damages to human body and biology.Flyash can be with resource utilization, such as the admixture of concrete, flue gas
The fly ash grain of middle harvest is of different sizes, and the only sufficiently small flyash of granularity could be utilized directly, therefore current fine coal
Ash pre-processes before recycling back into row, and traditional pretreatment unit only passes through traditional pulverization roller and crushes flyash, crushes not
Enough thoroughly, and when pre-processing it can not dry, flyash is be easy to cause to agglomerate.
Utility model content
The purpose of the utility model is to provide a kind of flyash recycling and reusing pretreatment units, to solve to pre-process at present
Device crush it is not thorough enough, and the problem of while pre-processing, can not dry, flyash is be easy to cause to agglomerate.
The utility model flyash recycling and reusing pretreatment unit, including cabinet, the bottom of box are fixed with supporting leg, case
The top of body is equipped with feed inlet, and the bottom of cabinet is equipped with discharge port, crushing shaft is equipped in cabinet, and crushing shaft upper end is turned by bearing
Dynamic to be mounted on top of the box, the lower section of bearing is equipped with bearing sealed ring, crushing motor is fixed at the top of crushing shaft, crushes motor
It is bolted on top of the box, the attaching plug connection indoor power supply socket of motor is crushed, is equipped with sieve plate in cabinet, crushes
Axis lower end passes through sieve plate, and crushing shaft is rotatably installed in the middle part of sieve plate by bearing, and the top of bearing is equipped with bearing seal cover, axis
The lower section held is equipped with sealing ring, and the top of crushing shaft is fixed with the first crushing knife and connecting rod one, the first crushing knife and connecting rod
One is separately fixed at crushing shaft two sides, and corresponding first crushing knife and connecting rod one are in same level, under crushing shaft
Portion is fixed with the second crushing knife and connecting rod two, and connecting rod two is in the lower section of the second crushing knife, is equipped with defeated air duct in crushing shaft,
Gas port, inner sidewall of the gas outlet of gas port towards cabinet, the connection of bottom are equipped in connecting rod one and connecting rod two
The bottom of bar one is equipped with the fumarole one of connection gas port, and the bottom of connecting rod two is equipped with the fumarole two of connection gas port, powder
Broken axis bottom is connected with rotary joint, and the rotary joint other end is fixed with gas-guide tube, and the gas-guide tube other end is pierced by cabinet and is connected with
Air-heater, air-heater are temperature control air-heater, and the attaching plug of air-heater connects on-site power socket.
Feed pipe is fixed at the top of feed inlet, feed pipe is equipped with valve, is fixed with feed hopper at the top of feed pipe.Side
Just it feeds.
The bottom of the cabinet is equipped with the material collecting tank of arc, and discharge outlet connects in the bottom of material collecting tank, the bottom of discharge port
Be connected to drainage conduit, the bottom end closure of drainage conduit, the left side wall of drainage conduit is equipped with drain hole, the right side wall of drainage conduit be equipped with
Drain hole is corresponding to blow material mouth, and vomit pipe is fixedly connected on the outside of drain hole, and vomit pipe is equipped with valve, and the outside for blowing material mouth is solid
Surely have and blow expects pipe, blow the expects pipe other end and be connected with air pump, the gas outlet of the air inlet connection air-heater of air pump is blown expects pipe connection and led
Tracheae, the lower end for blowing expects pipe are equipped with valve.It can accelerate feeding discharge by blowing expects pipe, prevent from blocking.
The fumarole one and fumarole two are obliquely installed.
Motor is crushed in use, opening, opens valve on feed pipe, closes the valve on vomit pipe and discharge nozzle, material
After feed hopper entrance, the valve on feed pipe is closed, then opens air-heater and air pump, motor is crushed and crushing shaft is driven to turn
Dynamic, the first crushing knife of driving crushes material, crushes qualified material and falls into lower section after sieve plate sieves, underproof
Continuing to crush until qualified, the material for falling into lower section carries out separating twice by the second crushing knife, and crushing material is thinner, and under
Material is dried by the hot wind that air pump is passed through the intracorporal air-heater of case when crushing twice, prevents from agglomerating, in addition hot wind can
It to spray against wall box and bottom wall, prevents from being stained with wall, after crushing material is complete, opens the valve on vomit pipe and discharge nozzle, case
Intracorporal pressure is higher than outside, can press material and enter drainage conduit, then blow through over-blowing expects pipe, is discharged from vomit pipe.
Compared with the prior art, the advantages of the utility model are:
By the setting firsts and seconds crushing knife in cabinet, separated between firsts and seconds crushing knife by sieve plate, it can
It is more thorough to crush second level crushing is being carried out after the smashed material screening of level-one, hot wind is passed through while in addition crushing
Material is dried, reduces agglomeration, and can be blown clearly cabinet wall, wall is stained in reduction.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the overlooking structure diagram on the utility model crushing shaft top；
Fig. 3 is the enlarged structure schematic diagram in Fig. 1 at A；
In figure: 1, cabinet, 2, feed pipe, 3, crush motor, 4, crushing shaft, 5, connecting rod one, 6, the first crushing knife, 7, defeated
Air duct, 8, sieve plate, the 9, second crushing knife, 10, connecting rod two, 11, air pump, 12, air-heater, 13, gas-guide tube, 14, blow expects pipe,
15, fumarole two, 16, rotary joint, 17, drainage conduit, 18, material collecting tank, 19, vomit pipe, 20, fumarole one.
Specific embodiment
Below against attached drawing, specific embodiment of the present utility model is described in further detail.
Flyash recycling and reusing pretreatment unit as shown in Figure 1 to Figure 3, including cabinet 1, the top of cabinet 1 be equipped with into
Material mouth, the bottom of cabinet 1 are equipped with discharge port, and crushing shaft 4 is equipped in cabinet 1, and the top of crushing shaft 4, which is fixed with, crushes motor 3, case
Sieve plate 8 is equipped in body 1,4 lower end of crushing shaft passes through sieve plate 8, and the top of crushing shaft 4 is fixed with the first crushing knife 6 and connecting rod one
5, the first crushing knife 6 and connecting rod 1 are separately fixed at 4 two sides of crushing shaft, and 4 lower part of crushing shaft is fixed with 9 He of the second crushing knife
Connecting rod 2 10, connecting rod 2 10 are in the lower section of the second crushing knife 9, defeated air duct 7, connecting rod 1 and company are equipped in crushing shaft 4
Gas port, inner sidewall of the gas outlet of gas port towards cabinet 1, the bottom of the connecting rod 1 of bottom are equipped in extension bar 2 10
Portion is equipped with the fumarole 1 of connection gas port, and the bottom of connecting rod 2 10 is equipped with the fumarole 2 15 of connection gas port, crushes
4 bottom of axis is connected with rotary joint 16, and 16 other end of rotary joint is fixed with gas-guide tube 13, and 13 other end of gas-guide tube is connected with heat
Blower 12.
Feed pipe 2 is fixed at the top of feed inlet, feed pipe 2 is equipped with valve, and the top of feed pipe 2 is fixed with charging
Bucket.
The bottom of cabinet 1 is equipped with the material collecting tank 18 of arc, and discharge outlet connects in the bottom of material collecting tank 18, the bottom of discharge port
It is connected to drainage conduit 17, the left side wall of the bottom end closure of drainage conduit 17, drainage conduit 17 is equipped with drain hole, the right side wall of drainage conduit 17
Material mouth is blown equipped with corresponding with drain hole, vomit pipe 19 is fixedly connected on the outside of drain hole, vomit pipe 19 is equipped with valve, blows
It is fixed on the outside of material mouth and blows expects pipe 14, blown 14 other end of expects pipe and be connected with air pump 11, the air inlet of air pump 11 connects air-heater
12 gas outlet blows expects pipe 14 and connects gas-guide tube 13, and the lower end for blowing expects pipe 14 is equipped with valve.
Fumarole 1 and fumarole 2 15 are obliquely installed.
In conclusion the utility model in cabinet by being arranged firsts and seconds crushing knife, firsts and seconds crushing knife
Between by sieve plate separate, can after the smashed material screening of level-one carry out second level crushing, crush it is more thorough, in addition
It is passed through hot wind while crushing to dry material, reduces agglomeration, and can be blown clearly cabinet wall, reduction is stained with
Wall.
Term "inner", "outside", " longitudinal direction ", " transverse direction ", "upper", "lower", "top", "bottom" in the description of the present invention,
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type rather than require the utility model that must be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Claims (4)
1. the top of a kind of flyash recycling and reusing pretreatment unit, including cabinet (1), cabinet (1) is equipped with feed inlet, cabinet
(1) bottom is equipped with discharge port, is equipped with crushing shaft (4) in cabinet (1), is fixed at the top of crushing shaft (4) and crushes motor (3),
It is characterized by: being equipped with sieve plate (8) in cabinet (1), crushing shaft (4) lower end passes through sieve plate (8), and the top of crushing shaft (4) is fixed
There are the first crushing knife (6) and connecting rod one (5), the first crushing knife (6) and connecting rod one (5) are separately fixed at crushing shaft (4) two
Side, crushing shaft (4) lower part are fixed with the second crushing knife (9) and connecting rod two (10), and connecting rod two (10) is in the second crushing knife
(9) lower section, crushing shaft (4) is interior to be equipped with defeated air duct (7), is equipped with gas port in connecting rod one (5) and connecting rod two (10), leads
Towards the inner sidewall of cabinet (1), the bottom of the connecting rod one (5) of bottom is equipped with the jet of connection gas port for the gas outlet of stomata
Hole one (20), the bottom of connecting rod two (10) are equipped with the fumarole two (15) of connection gas port, and crushing shaft (4) bottom is connected with rotation
Adapter (16), rotary joint (16) other end are fixed with gas-guide tube (13), and gas-guide tube (13) other end is connected with air-heater
(12)。
2. flyash recycling and reusing pretreatment unit according to claim 1, it is characterised in that: the top of feed inlet is solid
Surely have feed pipe (2), feed pipe (2) is equipped with valve, and feed pipe is fixed with feed hopper at the top of (2).
3. flyash recycling and reusing pretreatment unit according to claim 2, it is characterised in that: the cabinet (1)
Bottom is equipped with the material collecting tank (18) of arc, and discharge outlet is connected with drainage conduit in the bottom of material collecting tank (18), the bottom of discharge port
(17), the bottom end closure of drainage conduit (17), the left side wall of drainage conduit (17) are equipped with drain hole, on the right side wall of drainage conduit (17)
Material mouth is blown equipped with corresponding with drain hole, is fixedly connected with vomit pipe (19) on the outside of drain hole, vomit pipe (19) is equipped with valve,
It blows to be fixed on the outside of material mouth and blows expects pipe (14), blow expects pipe (14) other end and be connected with air pump (11), the air inlet of air pump (11)
Expects pipe (14) connection gas-guide tube (13) is blown in the gas outlet for connecting air-heater (12), and the lower end for blowing expects pipe (14) is equipped with valve.
4. flyash recycling and reusing pretreatment unit according to claim 3, it is characterised in that: the fumarole one
(20) it is obliquely installed with fumarole two (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356318.1U CN209715292U (en) | 2019-03-20 | 2019-03-20 | Flyash recycling and reusing pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356318.1U CN209715292U (en) | 2019-03-20 | 2019-03-20 | Flyash recycling and reusing pretreatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209715292U true CN209715292U (en) | 2019-12-03 |
Family
ID=68687770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920356318.1U Expired - Fee Related CN209715292U (en) | 2019-03-20 | 2019-03-20 | Flyash recycling and reusing pretreatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209715292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536774A (en) * | 2020-05-08 | 2020-08-14 | 浙江恒迅环保科技有限公司 | Drying machine |
| CN111536760A (en) * | 2020-05-08 | 2020-08-14 | 浙江恒迅环保科技有限公司 | Dynamic drying treatment method for hermetia illucens |
-
2019
- 2019-03-20 CN CN201920356318.1U patent/CN209715292U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536774A (en) * | 2020-05-08 | 2020-08-14 | 浙江恒迅环保科技有限公司 | Drying machine |
| CN111536760A (en) * | 2020-05-08 | 2020-08-14 | 浙江恒迅环保科技有限公司 | Dynamic drying treatment method for hermetia illucens |
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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: 20191203 Termination date: 20210320 |