CN217963400U - Screening sand device for building engineering - Google Patents
Screening sand device for building engineering Download PDFInfo
- Publication number
- CN217963400U CN217963400U CN202221840695.0U CN202221840695U CN217963400U CN 217963400 U CN217963400 U CN 217963400U CN 202221840695 U CN202221840695 U CN 202221840695U CN 217963400 U CN217963400 U CN 217963400U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- installing support
- inboard
- screening
- baffle
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a screening sand device for building engineering, including screening sandbox, brace table, filter screen installing support, finished product export, waste outlet, operating panel, heat dissipation window, hopper, screening sandbox installs the brace table of rectangle structure for domes and bottom, screening sandbox right-hand member installs at top filter screen installing support, the finished product export that has the rectangle structure is opened to filter screen installing support bottom, the waste outlet that has the rectangle structure is opened to screening sandbox front end bottom, epitaxial formula operating panel is installed at waste outlet top, operating panel opens the heat dissipation window that has the symmetric distribution in both sides, bolt fastening's hopper is installed at screening sandbox top. The utility model discloses a noise that traditional filter screen vibrations produced at the husky in-process of sieve is effectively reduced to the design of rationalization adopts the cylinder filter screen, adopts installation and the change of the bayonet design of being convenient for filter screen of even axle and through-hole simultaneously, reduces user's intensity of labour.
Description
Technical Field
The utility model relates to a screening sand device especially relates to a screening sand device for building engineering.
Background
The concrete in the field of constructional engineering always has very important status, meanwhile, the sand and the stones which are important components of the concrete need to be screened when the concrete is used, the screening method which is used at present is that the inclined gauze screens under the action of gravity or the screen vibrates in a reciprocating mode to separate the sand, the efficiency of the former is not high, the labor capacity is large, the noise generated by the latter is large, the filter screen is inconvenient to replace, and therefore a novel sand screening device for constructional engineering with high efficiency and small noise is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screening sand device for building engineering to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a screening sand device for building engineering, includes screening sand case, brace table, filter screen installing support, finished product export, waste material export, operating panel, heat dissipation window, hopper, screening sand case installs the brace table of rectangle structure for domes and bottom, screening sand case right-hand member top installs the filter screen installing support, the finished product export that has the rectangle structure is opened to filter screen installing support bottom, the waste material export that has the rectangle structure is opened to screening sand case front end bottom, epitaxial formula operating panel is installed at waste material export top, the heat dissipation window that has the symmetry formula to distribute is opened to the operating panel both sides, screening sand case top installs the hopper of bolt fastening.
On the basis of the technical scheme, six threaded rods that organize the symmetric distribution are installed at sieve sandbox right-hand member top, cylinder filter screen and filter residue eduction gear are installed on the inboard top of sieve sandbox, cylinder filter screen and filter residue eduction gear install the guide unloader and pass through pipeline and waste outlet and be connected, the electric heat hair-dryer that the symmetric distribution was installed to cylinder filter screen and filter residue eduction gear bottom left and right sides, the pay-off baffle is installed in cylinder filter screen and filter residue eduction gear bottom middle part left side, sliding connection's guide bar is installed to pay-off baffle front end inboard, the guide bar passes through the ring flange bolt fastening at both ends and sieves sandbox inboard bottom, pay-off baffle rear end mid-mounting has threaded connection's first lead screw, first lead screw left end is installed the fixed first motor of key-type connection and is articulated fixed with the sieve sandbox through first bearing.
On the basis of the technical scheme, drum filter screen and filter residue eduction gear include drum filter screen, second bearing, carousel, even axle, second through-hole, second motor, unloading baffle, nut engaging lug, two-way screw rod, sprocket, chain, third motor, the first through-hole that has six equidistance symmetric distributions is opened on filter screen installing support right-hand member surface, the inboard nested threaded rod that has of first through-hole fixes in sieve sandbox right-hand member bottom through the nut, the drum filter screen is installed and is articulated fixed through the second bearing to filter screen installing support left end inboard, drum filter screen left end mid-mounting has the carousel, six even axles of carousel right-hand member and the inboard second through-hole slidingtype plug-in connection of drum filter screen, the second motor of key-type fixed connection is installed to carousel left end mid-mounting, the unloading baffle that symmetric distribution is installed to drum filter screen both sides, welding fixed's nut engaging lug is installed to unloading baffle top both sides, the two-way screw rod that symmetric distribution is installed to nut engaging lug inboard, welding fixed sprocket's sprocket is all installed to two-way screw rod rear end, the sprocket passes through the chain meshing connection, left end rear end mid-mounting has the third motor of fixed sprocket.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses a screening sand device adopts the drum-type filter screen to sieve the sand at rotatory in-process, the electric heat hair-dryer that produces simultaneously through the bottom high temperature air current dries the sand and further improves screening efficiency, meanwhile the drum-type filter screen adopts articulated formula fixed with the filter screen installing support, the axle that links of carousel right-hand member cup joints with the inboard second through-hole of drum-type filter screen left end when the nut locking is used at the threaded rod to filter screen installing support cup joint, then the second motor can drive the carousel and the drum-type filter screen is rotatory to be sieved, the installation is simple and convenient effectual the installation and the change efficiency that have improved the filter screen.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is the schematic view of the structure connection of the sand sieving box of the present invention.
Fig. 3 is the structure schematic diagram of the roller filter screen and the residue discharge device of the utility model.
In the figure: 1. screening sandbox, 2, brace table, 3, filter screen installing support, 4, finished product export, 5, waste outlet, 6, operating panel, 7, heat dissipation window, 8, hopper, 9, threaded rod, 10, cylinder filter screen and filter residue eduction gear, 11, guide unloader, 12, electric heat hair-dryer, 13, pay-off baffle, 14, guide bar, 15, first lead screw, 16, first motor. 17. The device comprises a first bearing, 18, a first through hole, 19, a nut, 20, a roller filter screen, 21, a second bearing, 22, a rotary table, 23, a connecting shaft, 24, a second through hole, 25, a second motor, 26, a blanking baffle, 27, a nut connecting lug, 28, a bidirectional screw, 29, a chain wheel, 30, a chain, 31 and a third motor.
Detailed Description
The present invention will be further described in detail with reference to the drawings and specific embodiments.
As shown in fig. 1-3, a screening sand device for building engineering, including screening sand case 1, brace table 2, filter screen installing support 3, finished product export 4, waste outlet 5, operating panel 6, heat dissipation window 7, hopper 8, screening sand case 1 is arch structure and the bottom brace table 2 of installing the rectangle structure, screening sand case 1 right-hand member top installs filter screen installing support 3, filter screen installing support 3 bottom is opened has the finished product export 4 of rectangle structure, screening sand case 1 front end bottom is opened has the waste outlet 5 of rectangle structure, epitaxial formula operating panel 6 is installed at waste outlet 5 top, operating panel 6 both sides are opened has the heat dissipation window 7 of symmetric distribution, screening sand case 1 top is installed the hopper 8 of bolt fastening.
Roller filter screen and filter residue eduction gear 10 include roller filter screen 20, second bearing 21, carousel 22, even axle 23, second through-hole 24, second motor 25, unloading baffle 26, nut engaging lug 27, two-way screw rod 28, sprocket 29, chain 30, third motor 31, 3 right-hand members of filter screen installing support surface is opened has the first through-hole 18 of six equidistance symmetric distributions, 18 inboard nested threaded rods 9 of first through-hole fix in screening sand case 1 right-hand member bottom through nut 19, 3 left end inboards of filter screen installing support are installed roller filter screen 20 and are fixed through the second bearing 21 is articulated, roller filter screen 20 left end mid-mounting has carousel 22, six even axles 23 of carousel 22 right-hand member and the inboard second through-hole 24 slidingtype plug-in connection of roller filter screen 20, carousel 22 left end mid-mounting has the fixed second motor 25 of key-type connection, the unloading baffle 26 that symmetric distributions is installed to roller 20 both sides, welding fixed nut engaging lug 27 is installed to unloading baffle 26 top both sides, the two-way screw rod 28 that symmetric distributions is installed to nut engaging lug 27 inboard, the back-end rear end of welding fixed screw rod 28 all installs the chain sprocket 29 the meshing connection of sprocket 31 the chain sprocket 29.
The utility model discloses a theory of operation: the method comprises the steps that the right end of a filter screen to be replaced is sleeved with an upper bearing and then is installed on the inner side of the left end of a filter screen installation support in a hinged mode, then a first through hole in the surface of the filter screen installation support is sleeved on the surface of a threaded rod and then is locked through six nuts, then a connecting shaft at the right end of a rotary table is connected with a second through hole in the left end of a roller filter screen in a plug-in sliding mode, gravels to be screened are conveyed to a screening box from a hopper and then fall into the top end of the roller filter screen in the inner side of a blanking baffle, then a second motor drives the rotary table and the roller filter screen to rotate, the gravels are mixed and fall under the action of gravity in the rotating process of the roller filter screen and are screened, meanwhile, the gravels are dried through an electric heating blower to further improve screening efficiency, after screening is finished, a third motor drives a chain wheel to rotate, then drives two groups of bidirectional screws to rotate through chains to further drive the blanking baffle to move towards the two sides of the roller filter screen, waste materials fall into a guide blanking device under the action of gravity and then are discharged from a waste outlet, then the screened gravels are driven to rotate through a first screw rod under the bottom of the screening box, and the feeding baffle plate is driven to push the finished gravel to be screened in the finished product outlet in the rotating process.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art, in light of the teachings of the present invention, variations, modifications, substitutions and changes may be made without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a screening sand device for building engineering, includes screening sand case (1), brace table (2), filter screen installing support (3), finished product export (4), waste outlet (5), operating panel (6), heat dissipation window (7), hopper (8), its characterized in that: sieve sandbox (1) installs brace table (2) of rectangle structure for domes and bottom, sieve sandbox (1) right-hand member top installs filter screen installing support (3), filter screen installing support (3) bottom is opened finished product export (4) that have the rectangle structure, sieve sandbox (1) front end bottom is opened waste outlet (5) that have the rectangle structure, epitaxial formula operating panel (6) are installed at waste outlet (5) top, operating panel (6) both sides are opened heat dissipation window (7) that have the symmetry distribution, bolt fastening's hopper (8) are installed at sieve sandbox (1) top.
2. The sand screening device for construction engineering according to claim 1, wherein: sieve sandbox (1) right-hand member top and install threaded rod (9) that six groups of symmetric distributions, sieve sandbox (1) inboard top and install cylinder filter screen and filter residue eduction gear (10), cylinder filter screen and filter residue eduction gear (10) bottom are installed guide unloader (11) and are connected with waste outlet (5) through the pipeline, cylinder filter screen and filter residue eduction gear (10) bottom left and right sides install the electric heat hair-dryer (12) that symmetric distributions, pay-off baffle (13) are installed in cylinder filter screen and filter residue eduction gear (10) bottom middle part left side, sliding connection's guide bar (14) are installed to pay-off baffle (13) front end inboard, guide bar (14) are fixed in sieve sandbox (1) inboard bottom through the ring flange bolt at both ends, pay-off baffle (13) rear end mid-mounting has threaded connection's first lead screw (15), first lead screw (15) left end is installed key-type connection fixed first motor (16) and is passed through first bearing (17) and is articulated fixed with sieve sandbox (1).
3. The sand screening device for construction engineering according to claim 2, wherein: roller filter screen and filter residue eduction gear (10) include roller filter screen (20), second bearing (21), carousel (22), link axle (23), second through-hole (24), second motor (25), unloading baffle (26), nut engaging lug (27), two-way screw rod (28), sprocket (29), chain (30), third motor (31), first through-hole (18) that have six equidistance symmetric distributions are opened on filter screen installing support (3) right-hand member surface, first through-hole (18) inboard nested threaded rod (9) are fixed in sieve sandbox (1) right-hand member bottom through nut (19), roller filter screen (20) and articulated fixed through second bearing (21) are installed to filter screen installing support (3) left end inboard, roller filter screen (20) left end mid-mounting has carousel (22), six link axle (23) of carousel (22) right-hand member and second through-hole (24) slidingtype plug-in connection of cylinder filter screen (20) inboard, fixed second motor (25) are installed to carousel (22) left end mid-mounting, two-hand member nut engaging lug (26) are installed to two-side nut engaging lug (27) and two-side distribution are connected to the unloading baffle (26), two-side nut (27) are installed to two-side nut connecting lug (27) inboard the unloading connecting lug (27) and are connected to be connected to the unloading baffle (26), and the unloading baffle (27), and the unloading baffle (26), and the nut (27) are installed to be connected to the side of two-side distribution ) And the rear ends of the two-way screws (28) are respectively provided with a chain wheel (29) fixed by welding, the chain wheel (29) is meshed with and connected with a chain (30), and the middle part of the rear end of the chain wheel (29) is provided with a third motor (31) fixed by key connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221840695.0U CN217963400U (en) | 2022-07-18 | 2022-07-18 | Screening sand device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221840695.0U CN217963400U (en) | 2022-07-18 | 2022-07-18 | Screening sand device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217963400U true CN217963400U (en) | 2022-12-06 |
Family
ID=84278624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221840695.0U Active CN217963400U (en) | 2022-07-18 | 2022-07-18 | Screening sand device for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217963400U (en) |
-
2022
- 2022-07-18 CN CN202221840695.0U patent/CN217963400U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212284203U (en) | Production equipment for preparing recycled building material from building waste | |
| CN111760630A (en) | Production equipment for preparing recycled building material from building waste | |
| CN112122107A (en) | Multilayer rockfill material screening plant | |
| CN217963400U (en) | Screening sand device for building engineering | |
| CN216024711U (en) | Astragalus polysaccharide granule forming device for treating osteoporosis | |
| CN118268104B (en) | Pre-mixed concrete gravel aggregate production screening device and operation method | |
| CN211026712U (en) | Building abandonment recycled aggregate separator | |
| CN205762192U (en) | A kind of trommel separator for refuse classification | |
| CN210884381U (en) | Production emulsified asphalt is with batching conveyor | |
| CN117000582A (en) | Raw material screening device for aluminum ash calcination preamble | |
| CN216323219U (en) | Screening plant for silicon carbide production line | |
| CN217512270U (en) | Full-automatic screening equipment of powder coating | |
| CN215542542U (en) | Novel edible oil processing raw material screening device | |
| CN108636603A (en) | A kind of building waste category filter collection device | |
| CN115338013A (en) | Refractory high-aluminum castable crushing process and crushing system thereof | |
| CN114130660A (en) | Screening plant is used in rice processing | |
| CN210097809U (en) | Commercial site transformation waste treatment coupling resource recycling device | |
| CN218359558U (en) | Building rubbish reducing mechanism | |
| CN220160080U (en) | Drum screen for refractory material production | |
| CN218282654U (en) | Granule screening plant is used in animal remedy granule production | |
| CN221360117U (en) | Gangue recycling treatment device | |
| CN220803537U (en) | Building rubbish regeneration treatment device | |
| CN110694895A (en) | Portable multi-stage screening device for refractory material production | |
| CN217726156U (en) | Automatic raw material screening equipment for heat insulation brick production line | |
| CN216261888U (en) | Aggregate processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |