CN208275756U - Filter device - Google Patents
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- CN208275756U CN208275756U CN201820597612.7U CN201820597612U CN208275756U CN 208275756 U CN208275756 U CN 208275756U CN 201820597612 U CN201820597612 U CN 201820597612U CN 208275756 U CN208275756 U CN 208275756U
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- cementitious material
- rose box
- filter chamber
- filter device
- flase floor
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Abstract
The utility model discloses a kind of filter devices, comprising: the Rose Box being connected with the ash cellar for storing cementitious material, Rose Box is interior to be equipped with closed filter chamber, and filter chamber is connected to the feeding inlet in ash cellar, so that filtered cementitious material enters in ash cellar.The feed inlet being blown into filter chamber for cementitious material to be filtered is offered on Rose Box, filtering grid component is equipped in filter chamber, filtering grid component is between feed inlet and feeding inlet, for to enter feed inlet cementitious material be filtered, to prevent in cementitious material agglomeration and impurity ash cellar is entered by feeding inlet with cementitious material.The filter device of the utility model is used to prevent agglomeration and impurity in cementitious material from entering ash cellar by feeding inlet with cementitious material, when not having agglomeration and/or impurity in cementitious material, cementitious material can be more uniform in filling whipping process, and the amount of cementitious material addition also can be more accurate, the final quality for improving filling slurry indirectly.
Description
Technical field
The utility model relates to mining industry technical fields, particularly, are related to a kind of filter device.
Background technique
In the filling process of mining industry, cementitious material (cement, lime, slag micropowder, flyash, silicon ash, glue consolidate powder etc.)
It is usually transported near ash cellar (being also cement bin) by bulk cement carrier, the high pressure wind system then carried again by bulk cement carrier is by glue
Gel material is blown into ash cellar.In the prior art, since the blowing pipe in high pressure wind system is directly connected with the aperture at the top of ash cellar,
So the bulk or other impurity are also fallen into ash cellar together, Jin Erying when having bulk or other impurity in cementitious material
Ring the quality of filling slurry.
Utility model content
The utility model provides a kind of filter device, with solve agglomeration in the prior art in cementitious material and impurity into
The technical issues of entering to influence filling stock quality in ash cellar.
The technical solution adopted in the utility model is as follows:
A kind of filter device, comprising: the Rose Box being connected with the ash cellar for storing cementitious material, Rose Box is interior to be equipped with envelope
The filter chamber closed, filter chamber are connected to the feeding inlet in ash cellar, so that filtered cementitious material enters in ash cellar；On Rose Box
The feed inlet being blown into filter chamber for cementitious material to be filtered is offered, is equipped with filtering grid component, filter grid in filter chamber
Grid component is between feed inlet and feeding inlet, for being filtered to the cementitious material for entering feed inlet, to prevent cementitious material
In agglomeration and impurity with cementitious material ash cellar is entered by feeding inlet.
Further, filtering grid component includes flase floor, and flase floor is used for for the powder material in cementitious material by simultaneously
Agglomeration and impurity is stopped to pass through, the periphery of flase floor abuts the side wall of filter chamber.
Further, flase floor includes being arranged in parallel and at interval more grids, and the both ends of each grid abut filtering respectively
The side wall of chamber, the gap between adjacent two grids, which is constituted, only to be passed through for powder material and the filtering for stopping agglomeration and impurity to pass through is logical
Road.
Further, filtering grid component further includes more lattice framings for being used to support flase floor, and each lattice framing is fixedly connected on
On the inner wall of filter chamber；Flase floor is supported in simultaneously on more lattice framings.
Further, flase floor is arranged horizontal by angle.
Further, the access hole being connected to filter chamber is also provided on the side wall of Rose Box, access hole is used for for maintenance
Personnel overhaul filtering grid component, or for cleaning personnel will agglomerate and impurity clean out Rose Box；Filter device is also
Including the valve for blocking access hole, valve is connected with the lateral wall of Rose Box.
Further, valve includes the valve plate relative to Rose Box rotation setting, and the back side of valve plate is connected with for sealing
The sealing plate of stifled access hole；Valve further includes locking structure, and locking structure is connected with the lateral wall of Rose Box, and locking structure is used for
Locking valve plate when valve plate turns to the position for making sealing plate block access hole.
Further, valve further includes the mounting plate being connected with the lateral wall of Rose Box；Valve plate is hinged with mounting plate, living
Door-plate is equipped with the gap slot being connected to its periphery；Locking structure includes the mounting rod intersected with the lateral wall of Rose Box, installation
Bar is arranged in gap slot, and locking handle is threaded in the outer circle of mounting rod, and locking handle is used for against valve plate to lock
Only fix valve plate.
Further, filter device further includes for cementitious material to be imported to the feed pipe in filter chamber, feed pipe installing
On feed inlet, the blowing pipe of the high pressure wind system of the feed end and bulk cement carrier of feed pipe is connected, and the discharge end of feed pipe is stretched
Enter in filter chamber.
Further, Rose Box includes both ends connection and the cabinet in square, the bottom end of cabinet are connected with the top of ash cellar,
The inner cavity of cabinet constitutes filter chamber, and the inner cavity of cabinet is connected to the feeding inlet being located at the top of ash cellar；It is opened up on the side wall of cabinet
There is feed inlet；The top of cabinet is connected with the case lid being equipped with it.
The utility model has the following beneficial effects:
In the filter device of the utility model, filtering grid component, filtering grid structure are equipped between feed inlet and feeding inlet
Part be used for enter feed inlet cementitious material be filtered, to prevent in cementitious material agglomeration and impurity pass through with cementitious material
Feeding inlet enters ash cellar.When not having agglomeration and/or impurity in cementitious material, cementitious material can be more in filling whipping process
Add uniformly, and the amount of cementitious material addition also can be more accurate, the final quality for improving filling slurry indirectly.
Other than objects, features and advantages described above, there are also other purposes, feature and excellent for the utility model
Point.Below with reference to figure, the utility model is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
The filter device and the structural schematic diagram after ash cellar installation that Fig. 1 is the preferred embodiment in the utility model；
Fig. 2 is the structural schematic diagram of filter device in Fig. 1；
Fig. 3 is the A-A of Fig. 2 to schematic cross-sectional view.
Marginal data
10, ash cellar；101, feeding inlet；20, Rose Box；201, feed inlet；21, cabinet；22, case lid；30, filtering grid structure
Part；301, filtration channel；31, flase floor；311, grid；32, lattice framing；40, valve；41, valve plate；410, gap slot；42, it seals
Plate；43, locking structure；431, mounting rod；432, locking handle；44, mounting plate；50, feed pipe；60, attachment base.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Referring to Fig.1, the preferred embodiment of the utility model provides a kind of filter device, comprising: is gelled with for storing
The connected Rose Box 20 of the ash cellar 10 of material, Rose Box 20 is interior to be equipped with closed filter chamber, the pan feeding on filter chamber and ash cellar 10
Mouth 101 is connected to, so that filtered cementitious material enters in ash cellar 10.It is offered on Rose Box 20 for cementitious material to be filtered
The feed inlet 201 being blown into filter chamber, filter chamber is interior to be equipped with filtering grid component 30, and filtering grid component 30 is located at feed inlet
Between 201 and feeding inlet 101, for being filtered to the cementitious material for entering feed inlet 201, to prevent the agglomeration in cementitious material
Ash cellar 10 is entered by feeding inlet 101 with cementitious material with impurity.
In the filter device of the utility model, filtering grid component 30, mistake are equipped between feed inlet 201 and feeding inlet 101
Filter grid members 30 be used for enter feed inlet 201 cementitious material be filtered, to prevent in cementitious material agglomeration and impurity
Ash cellar 10 is entered by feeding inlet 101 with cementitious material.When not having agglomeration and/or impurity in cementitious material, cementitious material
Can be more uniform in filling whipping process, and the amount of cementitious material addition also can be more accurate, it is final to improve filling slurry indirectly
The quality of material.
Optionally, as shown in Figures 2 and 3, filtering grid component 30 includes flase floor 31, and flase floor 31 is for only for gelling
Powder material in material passes through and agglomeration and impurity is stopped to pass through, and the periphery of flase floor 31 abuts the side wall of filter chamber.Specifically
The quantity on ground, flase floor 31 can be one piece, can also be muti-piece.When the quantity of flase floor 31 is muti-piece, 31 edge of muti-piece flase floor
The traffic direction of cementitious material is successively spaced setting, to carry out multiple filtration to cementitious material.Or flase floor 31 is connected with vibration
Dynamic device vibrates flase floor 31 by vibration device, and then improves the filter efficiency and filter effect to cementitious material.
First specific embodiment of this optinal plan, as shown in figure 3, flase floor 31 includes being arranged in parallel and at interval more
Grid 311, the both ends of each grid 311 abut the side wall of filter chamber respectively, and the gap between adjacent two grids 311 constitutes and only supplies
The filtration channel 301 that powder material passes through and agglomeration and impurity is stopped to pass through.Second specific embodiment of this optinal plan, figure is not
Show, flase floor 31 include be arranged in parallel and at interval more first grids and to be arranged in parallel and at interval more second grids, and
More first grids and the intersection of the second grid of Duo Gen constitute grid screen, and the small grid composition of grid screen only passes through and hinders for powder material
The filter hole that gear agglomeration and impurity pass through.When the quantity of flase floor 31 is muti-piece, along the traffic direction of cementitious material, flase floor
Filtration channel 301 or filter hole on 31 are gradually reduced.In addition, flase floor 31 is also rotatably arranged, carried out by rotational angle
Adjust the width of filtration channel 301 or the size of filter hole.
Optionally, as shown in Fig. 2, for Turbogrid plates 31 are installed in filter chamber, in this optinal plan, filtering grid component
30 further include more lattice framings 32 for being used to support flase floor 31, and each lattice framing 32 is fixedly connected on the inner wall of filter chamber.Flase floor
31 are supported in simultaneously on more lattice framings 32.In this specific embodiment, lattice framing 32 is L-type steel.Between flase floor 31 and each lattice framing 32
It can be fixedly connected by modes such as welding, the connectors dismantling connection such as bolt, screw can also be passed through.When flase floor 31 and lattice framing 32
When dismantling connection, it is cleared up and is overhauled convenient for taking out flase floor 31.
Preferably, as shown in Fig. 2, flase floor 31 is arranged horizontal by angle.When flase floor 31 is horizontal by angle
When arrangement, the agglomeration and impurity fallen on flase floor 31, which not will disperse, to be deposited on flase floor 31, but can be along flase floor 31
Inclined direction slide between the bottom end of flase floor 31 and the side wall of filter chamber to be piled into and stick together, to not only make agglomeration and impurity
The filter effect of checks not match screen 31 has an impact, and will clean out grid at the agglomeration and impurity for the accumulation that sticks together convenient for staff
Plate 31.On the other hand, flase floor 31 is arranged horizontal by angle, can also increase the filter area of flase floor 31, and then improve
To the filter efficiency and filter quality of cementitious material.The specific embodiment of this preferred embodiment, between flase floor 31 and horizontal plane
Angle is 20 °~50 °, and when angle is lower than 20 °, the agglomeration and impurity filtered out is easy to disperse accumulation on flase floor 31, and
It is not that slideway side is piled into and sticks together.When angle is greater than 50 °, the powder material in cementitious material is easy to slide into one with agglomeration and impurity
Side accumulation, to reduce the filter effect of flase floor 31.
Optionally, as shown in Figures 2 and 3, it is also provided with the access hole being connected to filter chamber on the side wall of Rose Box 20, examines
Mouth is repaired for overhauling for service personnel to filtering grid component 30, or will be agglomerated for cleaning personnel and impurity cleaned out
Filter box 20.Preferably, access hole is located at 30 low side of filtering grid component, keeps agglomeration and impurity direct by the inclined-plane of flase floor 31
Export.Filter device further includes the valve 40 for blocking access hole, and valve 40 is connected with the lateral wall of Rose Box 20.By setting
It sets access hole and is equipped with access hole to open or block the valve 40 of access hole, thus guaranteeing 10 pairs of Rose Box gellings
While material is filtered, access hole, the agglomeration that conveniently will filter out and impurity can also be opened by opening valve 40
Filter chamber is cleaned out, also facilitates and the flase floor 31 in filter chamber is overhauled.Preferably, it is also set between valve 40 and access hole
There is the sealing ring for preventing powder material excessive.
Further, valve 40 includes the valve plate 41 relative to the rotation setting of Rose Box 20, the back side connection of valve plate 41
There is the sealing plate 42 for blocking access hole.In this specific embodiment, as shown in Figures 2 and 3, the back side of valve plate 41 is fixed with
First connection lug, the front of sealing plate 42 are fixed with two piece of second connection lug for connecting they fit setting with first, the
One connection lug is located between two piece of second connection lug, and the first connection lug and two piece of second connection lug pass through while wearing
Cross the connection bolt of three, screw is connected.Valve 40 further includes locking structure 43, the lateral wall of locking structure 43 and Rose Box 20
It is connected, locking structure 43 is used for the locking valve plate 41 when valve plate 41 turns to the position for making sealing plate 42 block access hole.
Specifically, as shown in Figures 2 and 3, valve 40 further includes the mounting plate 44 being connected with the lateral wall of Rose Box 20.It is living
Door-plate 41 and mounting plate 44 are hinged, and valve plate 41 is equipped with the gap slot 410 being connected to its periphery.Locking structure 43 includes and mistake
The mounting rod 431 of the lateral wall intersection of filter box 20, mounting rod 431 are arranged in gap slot 410, spiral shell in the outer circle of mounting rod 431
Line is connected with locking handle 432, and locking handle 432 is used for against valve plate 41 with the fixed valve plate 41 of locking.Turn locking handle
Hand 432 can be such that locking handle 432 is located in gap slot 410, as shown in Fig. 2, at this moment, need to only exert a force valve plate 41, can make
Valve plate 41 is rotated to open access hole.It, can be by work when turn locking handle 432 makes locking handle 432 against valve plate 41
41 locking of door-plate is fixed.
Optionally, as shown in Fig. 2, filter device further include for by cementitious material import filter chamber in feed pipe 50,
Feed pipe 50 is installed on feed inlet 201, and the blowing pipe of the high pressure wind system of the feed end and bulk cement carrier of feed pipe 50 is connected,
The discharge end of feed pipe 50 protrudes into filter chamber.When work, high pressure wind system blows the cementitious material in water-setting tank car, makes to be gelled
Material is entered in feed pipe 50 by blowing pipe, is finally blown into filter chamber by the discharge end of feed pipe 50.
Optionally, as shown in Figures 2 and 3, Rose Box 20 includes the cabinet 21 that both ends were connected to and were in square, the bottom of cabinet 21
End is connected with the top of ash cellar 10, the inner cavity of cabinet 21 constitutes filter chamber, and the inner cavity of cabinet 21 at the top of ash cellar 10
Feeding inlet 101 is connected to.Feed inlet 201 is offered on the side wall of cabinet 21.The top of cabinet 21 is connected with to be equipped with it
Case lid 22.
Further, as shown in Figure 1, being additionally provided with the attachment base 60 for connecting the two between Rose Box 20 and ash cellar 10,
Rose Box 20 is connected by attachment base 60 with the top of ash cellar 10.Attachment base 60 is to be enclosed to set into square by more L-type steels
Hollow base.Rose Box 20 is also connected with cleaning device, such as spray head, external water pipe, to filter chamber and filtering grid component 30
It is cleaned.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of filter device characterized by comprising
The Rose Box (20) being connected with the ash cellar (10) for storing cementitious material, the Rose Box (20) is interior to be equipped with closed mistake
Filter chamber, the filter chamber are connected to the feeding inlet (101) on the ash cellar (10), for described in the entrance of filtered cementitious material
In ash cellar (10)；
The feed inlet (201) being blown into the filter chamber for cementitious material to be filtered, institute are offered on the Rose Box (20)
It states in filter chamber and is equipped with filtering grid component (30), the filtering grid component (30) is located at the feed inlet (201) and described
Between feeding inlet (101), for being filtered to the cementitious material for entering the feed inlet (201), to prevent in cementitious material
Agglomeration and impurity enter the ash cellar (10) by the feeding inlet (101) with cementitious material.
2. filter device according to claim 1, which is characterized in that
The filtering grid component (30) includes flase floor (31), and the flase floor (31) is used for for the powder material in cementitious material
By and stop agglomeration and impurity pass through, the periphery of the flase floor (31) abuts the side wall of the filter chamber.
3. filter device according to claim 2, which is characterized in that
The flase floor (31) includes being arranged in parallel and at interval more grids (311), the both ends difference of each grid (311)
The side wall of the filter chamber is abutted, the gap between adjacent two grids (311), which is constituted, only to be passed through and stop for powder material
The filtration channel (301) that agglomeration and impurity pass through.
4. filter device according to claim 2, which is characterized in that
The filtering grid component (30) further includes more lattice framings (32) for being used to support the flase floor (31), each lattice framing
(32) it is fixedly connected on the inner wall of the filter chamber；
The flase floor (31) is supported in simultaneously on the more lattice framings (32).
5. filter device according to claim 2, which is characterized in that
The flase floor (31) is arranged horizontal by angle.
6. filter device according to claim 1, which is characterized in that
The access hole being connected to the filter chamber is also provided on the side wall of the Rose Box (20), the access hole is used for for inspection
Personnel are repaired to overhaul the filtering grid component (30), or for cleaning personnel will agglomerate and impurity clean out the filtering
Case (20)；
The filter device further includes the valve (40) and the Rose Box for blocking the valve of the access hole (40)
(20) lateral wall is connected.
7. filter device according to claim 6, which is characterized in that
The valve (40) includes the valve plate (41) relative to the Rose Box (20) rotation setting, the back of the valve plate (41)
Side is connected with the sealing plate (42) for blocking the access hole；
The valve (40) further includes locking structure (43), the lateral wall phase of the locking structure (43) and the Rose Box (20)
Even, the locking structure (43) is used to turn to the position for making the sealing plate (42) to block the access hole in the valve plate (41)
Valve plate described in locking (41) when setting.
8. filter device according to claim 7, which is characterized in that
The valve (40) further includes the mounting plate (44) being connected with the lateral wall of the Rose Box (20)；
Hingedly, the valve plate (41) is equipped with the notch being connected to its periphery for the valve plate (41) and the mounting plate (44)
Slot (410)；
The locking structure (43) includes the mounting rod (431) intersected with the lateral wall of the Rose Box (20), the mounting rod
(431) it is arranged in the gap slot (410), is threaded with locking handle (432) in the outer circle of the mounting rod (431),
The locking handle (432) is used for against the valve plate (41) with the fixed valve plate (41) of locking.
9. filter device according to claim 1, which is characterized in that
The filter device further includes the feed pipe (50) for importing cementitious material in the filter chamber, the feed pipe
(50) it is installed on the feed inlet (201), the high pressure wind system of the feed end and bulk cement carrier of the feed pipe (50) is blown
Ash pipe is connected, and the discharge end of the feed pipe (50) protrudes into the filter chamber.
10. filter device according to claim 5, which is characterized in that
The Rose Box (20) includes both ends connection and the cabinet (21) in square, bottom end and the ash cellar of the cabinet (21)
(10) top is connected, and the inner cavity of the cabinet (21) constitutes the filter chamber, and the inner cavity of the cabinet (21) be located at institute
State the feeding inlet (101) connection at the top of ash cellar (10)；
The feed inlet (201) are offered on the side wall of the cabinet (21)；
The top of the cabinet (21) is connected with the case lid (22) being equipped with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597612.7U CN208275756U (en) | 2018-04-25 | 2018-04-25 | Filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597612.7U CN208275756U (en) | 2018-04-25 | 2018-04-25 | Filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208275756U true CN208275756U (en) | 2018-12-25 |
Family
ID=64751124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820597612.7U Active CN208275756U (en) | 2018-04-25 | 2018-04-25 | Filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208275756U (en) |
-
2018
- 2018-04-25 CN CN201820597612.7U patent/CN208275756U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220114 Address after: No. 189, Jinzhu West Road, Lhasa Economic Development Zone, Lhasa City, 850000 Tibet Autonomous Region Patentee after: XIZANG ZHONGKAI MINING INDUSTRY Co.,Ltd. Address before: Yuelu District City, Hunan province 410012 Changsha Lushan Road No. 343 Patentee before: Changsha Institute of Mining Research Co.,Ltd. |
|
| TR01 | Transfer of patent right |