CN209124369U - A kind of roller screen machine with crushing function - Google Patents
A kind of roller screen machine with crushing function Download PDFInfo
- Publication number
- CN209124369U CN209124369U CN201821730790.9U CN201821730790U CN209124369U CN 209124369 U CN209124369 U CN 209124369U CN 201821730790 U CN201821730790 U CN 201821730790U CN 209124369 U CN209124369 U CN 209124369U
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- CN
- China
- Prior art keywords
- roller screen
- feed hopper
- triple valve
- stock guide
- rack
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- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a kind of roller screen machine with crushing function, including feed hopper, and roller screen is two groups, and triple valve is arranged in the output end of feed hopper, and the import of triple valve is connected to the output end of feed hopper, and two outlet ends of triple valve are connected to the inside of roller screen respectively；The roller screen axis of the roller screen is fixed on the rack by bearing, and driven wheel is arranged in one end of roller screen axis, and driven wheel is connect by belt with driving wheel, and driving wheel is fixed on the output shaft of motor；The pore size of axially disposed two sieves of roller screen, each sieve is different；The both ends of roller screen are arranged in feed hopper；Stock guide is set below roller screen, and the stock guide is obliquely installed, and guide board ends are fixed on the rack, and vibrator is arranged in middle position lower, and the setting of stock guide middle position exports, and is connect below the exit with collection material mouth.The utility model has the advantages that: concurrently or separately plurality of specifications material can be screened, and not will form the material accumulation of discharge port.
Description
Technical field
The utility model relates to machinery field, specifically a kind of screening machine for being used to prepare magnesia brick.
Background technique
In metallurgical technology field, especially iron and steel technical field, casting ladle is used for foundry's pouring practice, accepts in stokehold
After molten metal, casting mold is transported to by driving and is poured.Since metallic solution temperature is higher, the inner lining material of casting ladle is wanted
It asks higher, needs a variety of materials with the magnesia brick of when shape；And prepare the magnesia brick of different materials, it is necessary to various raw material into
Row screening, roller screen machine is a kind of common equipment.The utility model of Chinese Patent Application No. 201721469162.5 discloses one
Kind roller screen machine, including chassis, are obliquely arranged in the screen drum on chassis, and the driving motor on chassis is arranged in, and setting exists
On chassis and the feed hopper of corresponding screen drum higher-end, the screen drum includes the shaft being obliquely installed, and two are respectively arranged at
The bracing ring of both ends of the shaft, and cover the cylindrical screen on two bracing rings；If passing through between each bracing ring and shaft
Dry root connecting rod connection；The lower end of shaft is fixedly connected with the main shaft of driving motor；The both ends of shaft correspond to bracing ring punishment
It is not hinged at least one pendulum, each pendulum can hit the connecting rod of neighbouring pendulum when swinging.The roller screen machine of the patent application
There are following technical problems: 1. use single roller screens, if filtering different size, needs to carry out the replacement of sieve, and sieve one
As the starting end of technique is set, position generally in the most significant end of entire production equipment, is replaced extremely difficult；2. the object after screening
The gravity that material relies solely on inclined-plane formation guarantees the whereabouts of material, and when material particular diameter is smaller or contains certain moisture content, it is easy
It is formed and is accumulated in discharge end, discharging is difficult；3. the biggish particle of partial size is sieving especially in sieve since raw material hardness is higher
During choosing, constantly impacts, the destruction of sieve is caused to the impact of sieve.
Summary of the invention
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of screening machine, it can be concurrently or separately right
Plurality of specifications material is screened, and not will form the material accumulation of discharge port, and specific technical solution is as follows:
A kind of roller screen machine with crushing function, including feed hopper, roller screen are two groups, and threeway is arranged in the output end of feed hopper
Valve, the import of triple valve are connected to the output end of feed hopper, and two outlet ends of triple valve are connected to the inside of roller screen respectively；Institute
The roller screen axis for stating roller screen is fixed on the rack by bearing, and driven wheel is arranged in one end of roller screen axis, and driven wheel passes through belt and master
Driving wheel connection, driving wheel are fixed on the output shaft of motor；Multiple groups crushing tooth is set on the roller screen axis；The roller screen is along axial
Two sieves are set, and the pore size of each sieve is different；The both ends of roller screen are arranged in feed hopper；Guide is set below roller screen
Plate, the stock guide are obliquely installed, and guide board ends are fixed on the rack, and vibrator, stock guide is arranged in middle position lower
Middle position setting outlet, the exit lower section are connect with collection material mouth.
The crushing tooth is evenly distributed along the radial peripheral surface of roller screen axis.
The crushing tooth is triangular pyramid type.
It further include storage bin, the storage bin is connect with feed hopper.
Maintenance door is arranged in two sides of rack.
The utility model has the advantages that: concurrently or separately plurality of specifications material can be screened, and do not will form
The material accumulation of discharge port；Crushing tooth on roller screen axis crushes the biggish material of partial size, can reduce the impact to sieve
It destroys.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A sectional view of Fig. 1.
Specific embodiment
The utility model is illustrated with reference to the accompanying drawing, and as shown in Figure 1 and Figure 2, the utility model includes feed hopper 1, rolling
Sieve is two groups, respectively roller screen 1 and roller screen 25, and triple valve 2,16 axis of reversing plate of triple valve is arranged in the output end of feed hopper
It connects in the lower end of triple valve, can respectively be closed one outlet by the actuation of electromagnetism, while having another outlet conducting；
The import of triple valve 2 is connected to the output end of feed hopper 1, and two outlet ends of triple valve are connected to the inside of roller screen respectively；Institute
The roller screen axis 17 for stating roller screen is fixed on the rack by bearing 11, and driven wheel 10 is arranged in one end of roller screen axis 17, and driven wheel 10 is logical
It crosses belt to connect with driving wheel 9, driving wheel 9 is fixed on the output shaft of motor 8；Axially disposed two sieves of roller screen,
As shown in Fig. 2, two sieves of setting, are sieve 1 and sieve 2 13 respectively, the aperture of sieve 2 13 is greater than sieve 1
Aperture；The both ends of roller screen are arranged in feed hopper 1；Multiple groups crushing tooth 21 is set on the roller screen axis 17, if the present embodiment is 5 groups,
It can be arranged to 3 groups, 4 groups etc. according to actual needs；The crushing tooth 21 is evenly distributed along the radial peripheral surface of roller screen axis 17, i.e.,
Excircle along some section of roller screen axis is evenly distributed, to keep the dynamic balancing of roller screen axis.
To improve crush efficiency, the crushing tooth 21 is triangular pyramid type, in this way, three edges of crushing tooth can be formed sharply
Cutting edge.
Stock guide 14 is set below roller screen, and the stock guide 14 is obliquely installed, and guide board ends are fixed on the rack, intermediate
Vibrator 15, stock guide middle position setting outlet 18 is arranged in position lower, and 18 lower section of outlet is connect with collection material mouth 19.
It further include storage bin, the storage bin 7 is connect with feed hopper.
Maintenance door 20 is arranged in two sides of rack, to be convenient for changing sieve.
Claims (3)
1. a kind of roller screen machine with crushing function, including feed hopper, it is characterised in that: roller screen is two groups, the output of feed hopper
End setting triple valve, the import of triple valve is connected to the output end of feed hopper, two outlet ends of triple valve respectively with roller screen
Inside connection；The roller screen axis of the roller screen is fixed on the rack by bearing, and driven wheel is arranged in one end of roller screen axis, and driven wheel is logical
It crosses belt to connect with driving wheel, driving wheel is fixed on the output shaft of motor；Multiple groups crushing tooth is set on the roller screen axis；It is described
The pore size of axially disposed two sieves of roller screen, each sieve is different；The both ends of roller screen are arranged in feed hopper；Below roller screen
Stock guide is set, and the stock guide is obliquely installed, and guide board ends are fixed on the rack, the setting vibration of middle position lower
Device, the setting outlet of stock guide middle position, the exit lower section are connect with collection material mouth；Radial direction of the crushing tooth along roller screen axis
Circumferential surface is evenly distributed；The crushing tooth is triangular pyramid type.
2. the roller screen machine according to claim 1 with crushing function, it is characterised in that: it further include storage bin, the storage
Feed bin is connect with feed hopper.
3. the roller screen machine according to claim 1 with crushing function, it is characterised in that: dimension is arranged in two sides of rack
Protect door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821730790.9U CN209124369U (en) | 2018-10-25 | 2018-10-25 | A kind of roller screen machine with crushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821730790.9U CN209124369U (en) | 2018-10-25 | 2018-10-25 | A kind of roller screen machine with crushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124369U true CN209124369U (en) | 2019-07-19 |
Family
ID=67232557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821730790.9U Active CN209124369U (en) | 2018-10-25 | 2018-10-25 | A kind of roller screen machine with crushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124369U (en) |
-
2018
- 2018-10-25 CN CN201821730790.9U patent/CN209124369U/en active Active
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| GR01 | Patent grant |