CN211385755U - Construction waste screening machine - Google Patents
Construction waste screening machine Download PDFInfo
- Publication number
- CN211385755U CN211385755U CN201922305813.2U CN201922305813U CN211385755U CN 211385755 U CN211385755 U CN 211385755U CN 201922305813 U CN201922305813 U CN 201922305813U CN 211385755 U CN211385755 U CN 211385755U
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- Prior art keywords
- screening machine
- machine main
- filter
- main body
- screen
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- Expired - Fee Related
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- 238000012216 screening Methods 0.000 title claims abstract description 63
- 239000002699 waste material Substances 0.000 title claims abstract description 26
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 13
- 238000007873 sieving Methods 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 239000011941 photocatalyst Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 14
- 238000007599 discharging Methods 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011465 paving brick Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a construction waste screening machine in the technical field of construction waste, which comprises a screening machine main body and a vibration device, wherein the top of the screening machine main body is sequentially provided with a first screen mesh, a second screen mesh and a guide plate from top to bottom in an inclined way, three groups of the left ends of dust suction pipes are all communicated with an L-shaped shunt pipe, the other ends of the shunt pipes extend to the top of the screening machine main body and are connected with the input end of a negative pressure fan, three groups of filter plates are arranged in a filter shell, the top of each filter plate is provided with a fixing mechanism with the same structure, the dust suction pipes, the isolation nets, the shunt pipes and the negative pressure fan can pump dust generated in screening into the filter shell, and the filter plates are sterilized, deodorized, purified and the like by the three groups of filter plates to avoid discharging influence on the working environment and the, convenient quick dismantlement is maintained, and then guarantees the filtration quality of long-term use.
Description
Technical Field
The utility model relates to a building rubbish technical field specifically is a building rubbish screening machine.
Background
After being sorted, removed or crushed, most of the wastes in the construction wastes can be reused as renewable resources, such as: the metal such as waste steel bars, waste iron wires, waste electric wires and various waste steel fittings can be used for replacing sand, building mortar, plastering mortar, making concrete cushions and the like, and can also be used for manufacturing building material products such as building blocks, paving bricks, lattice bricks and the like.
The existing construction waste screening machine has the defects in use: screening efficiency and quality are low, and the dust removing device is not provided, and dust discharged to the outside easily influences the physical health and the working environment of users, so that a construction waste screening machine is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction waste screening machine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a construction waste screening machine comprises a screening machine main body and a vibration device, wherein a first screen, a second screen and a guide plate are sequentially arranged on the top of the screening machine main body from top to bottom in an inclined mode, the vibration device is arranged at the middle parts of the bottoms of the first screen, the second screen and the guide plate, the first screen and the guide plate are parallel, discharge holes matched with the first screen and the guide plate are respectively formed in the top and the bottom of the right side of the screening machine main body, a discharge hole matched with the second screen is formed in the left side of the screening machine main body close to the middle part, a feed inlet communicated with an inner cavity of the screening machine main body is formed in the left side of the screening machine main body, three groups of dust collection pipes are inserted into the left side of the screening machine main body, a separation net is arranged at the right ends of the three groups of, the shunt tubes other end extends to screening machine main part top and is connected with the negative-pressure air fan input, and the negative-pressure air fan output has the filter shell through the pipeline intercommunication, and filters shell and negative-pressure air fan and all fix on screening machine main part top right side, it is located the negative-pressure air fan right side to filter the shell, be provided with three filter, three group in the filter shell the filter top all is provided with the same fixed establishment of structure, three group the filter all fixes in filtering the shell through fixed establishment, it is provided with the outlet duct that is linked together to filter the shell right side.
Further, fixed establishment include with filter top fixed connection's T-shaped piece, filter the shell top and offer the ladder through-hole that matches with T-shaped piece, T-shaped piece top is rotated through pivot seat and pivot and is provided with the upset piece, upset piece bottom left side is provided with the fixture block, and filters the shell top and offer the draw-in groove that matches with the fixture block, and the draw-in groove tank bottom is fixed to be provided with magnetic block one, and the fixture block bottom inlays through the rectangular channel dress and is provided with the magnetic block two that matches with magnetic block one.
Further, the T-shaped block all is provided with the sealing strip all around near ladder terminal surface one side of ladder through-hole, and the ladder terminal surface outer wall of ladder through-hole is provided with the seal groove that matches with the sealing strip, three groups the filter bottom all is provided with the locating piece, and filters the shell bottom inner wall and be provided with the constant head tank that matches with the locating piece.
Further, be provided with high temperature ceramic in the screening machine main part outer wall inner chamber and inhale the sound sheet layer, the equal activity in one side that screening machine main part was kept away from to feed inlet top and discharge gate is provided with the closing cap.
And furthermore, the three groups of filter plates are an impurity filter plate, an active carbon filter plate and a photocatalyst filter plate from left to right in sequence.
Furthermore, truckles are arranged on the periphery of the bottom of the screening machine main body, and a door body is arranged on the front side of the screening machine main body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with screen cloth one and screen cloth two, can distinguish the material of equidimension not, the discharge gate of rethread difference is discharged, be convenient for classify, it cooperates to be provided with vibrator, improve screening efficiency and quality greatly, be provided with the dust absorption pipe, separate the net, shunt tubes and negative-pressure air fan can be taken out to the filtration shell in with the dust that produces when screening, disinfect through three group's filters, it is deodorant, purify etc., it influences operational environment and user's healthy to avoid discharging, the filter adopts fixed establishment to fix in filtering the shell simultaneously, convenient dismantlement is maintained fast, and then guarantee the filtration quality of long-term use, it inhales the sound laminated to be provided with high temperature ceramic, reduce the vibration noise that the machine during operation brought, prolong the life of this screening machine main part, be provided with the truckle, convenient the.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the fixing mechanism of the present invention.
In the figure: 1. a screen main body; 101. a high temperature ceramic sound absorbing slab layer; 2. a first screen mesh; 3. a second screen; 4. a vibration device; 5. a guide plate; 6. a discharge port; 7. a feed inlet; 8. a dust collection pipe; 9. separating the net; 10. a shunt tube; 11. a negative pressure fan; 12. a filter shell; 13. a filter plate; 131. positioning blocks; 14. an air outlet pipe; 15. a fixing mechanism; 151. a T-shaped block; 152. a stepped through hole; 153. a sealing strip; 154. turning over the block; 155. a clamping block; 156. and a first magnetic block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a construction waste screening machine, please refer to fig. 1, comprising a screening machine main body 1 and a vibration device 4, wherein the vibration device 4 vibrates a first screen 2, a second screen 3 and a guide plate 5, which are widely used in the field, the structure and principle thereof are well known to those skilled in the art, and not detailed herein, the electric components presented in the text are electrically connected with an external main controller and an external power supply, and the main controller can be a conventional known device controlled by a computer;
referring to fig. 1, a first screen 2, a second screen 3 and a guide plate 5 are sequentially arranged on the top of a screening machine main body 1 from top to bottom in an inclined manner, vibrating devices 4 are respectively arranged in the middles of the bottoms of the first screen 2, the second screen 3 and the guide plate 5, the first screen 2 is parallel to the guide plate 5, and meshes on the first screen 2 are larger than meshes of the second screen 3, so that construction waste can be divided into three types, namely large, medium and small, in the screening machine main body 1, the meshes can be regular hexagons, so that the construction waste can be better screened, the first screen 2 and the guide plate 5 are screens inclined towards the lower right, and the second screen 3 is a screen inclined towards the lower left;
referring to fig. 1, the top and the bottom of the right side of the sieving machine main body 1 are respectively provided with a discharge port 6 matched with the first screen 2 and the guide plate 5, the position near the middle of the left side of the sieving machine main body 1 is provided with a discharge port 6 matched with the second screen 3, the left side of the top of the sieving machine main body 1 is provided with a feed port 7 communicated with the inner cavity of the sieving machine main body 1, the discharge port 6 is convenient for discharging the sieved construction waste, and the feed port 7 is convenient for putting the construction waste into the sieving machine main body 1 for sieving;
referring to fig. 1, three sets of dust pipes 8 are inserted into the left side of the sieving machine main body 1 (the top dust pipe 8 is located between the first screen 2 and the inner wall of the top of the sieving machine main body 1, the middle dust pipe 8 is located between the first screen 2 and the second screen 3, the bottom dust pipe 8 is located between the second screen 3 and the guide plate 5), so as to improve the dust removal quality, a separation net 9 is arranged at the right end of each of the three sets of dust pipes 8 to prevent the sucking of the sieved construction waste, the left ends of the three sets of dust pipes 8 are all communicated with an L-shaped shunt pipe 10, the shunt pipe 10 is located at the rear side of the left discharge port 6 and the feed port 7, the other end of the shunt pipe 10 extends to the top of the sieving machine main body 1 and is connected with the input end of a negative pressure fan 11, the output end of the negative pressure fan 11 is communicated with a, the structure and principle of the filter casing are well known to those skilled in the art, and not described in detail herein, the filter casing 12 and the negative pressure fan 11 can be fixed on the top of the sieving machine body 1 by means of screws or bolts;
please refer to fig. 1 and 2, the filtering shell 12 is located at the right side of the negative pressure fan 11, three groups of filtering plates 13 are arranged in the filtering shell 12, the three groups of filtering plates 13 are used for processing the sucked dust, the influence of the discharge on the working environment and the health of the user is avoided, the top parts of the three groups of filtering plates 13 are all provided with fixing mechanisms 15 with the same structure, the fixing mechanisms 15 are used for realizing the disassembly and assembly of the filtering plates 13, the maintenance and the like are convenient, the three groups of filtering plates 13 are all fixed in the filtering shell 12 through the fixing mechanisms 15, the right side of the filtering shell 12 is provided with an air outlet pipe 14 communicated with each other, and the air.
As shown in fig. 2: the fixing mechanism 15 comprises a T-shaped block 151 fixedly connected with the top of the filter plate 13, the T-shaped block 151 can be fixed with the top of the filter plate 13 by screws or screws, the top of the filter shell 12 is provided with a step through hole 152 matched with the T-shaped block 151, the step through hole 152 facilitates the positioning of the T-shaped block 151 and the disassembly of the filter plate 13 from the position, the top of the T-shaped block 151 and the top of the filter shell 12 are positioned on the same plane, the top of the T-shaped block 151 is rotatably provided with an overturning block 154 through a rotating shaft seat and a rotating shaft, the overturning block 154 facilitates the overturning of the overturning block 154 to enable the fixture block 155 to enter the clamping groove, the left side of the bottom of the overturning block 154 is provided with a fixture block 155, the top of the filter shell 12 is provided with a clamping groove matched with the fixture 155, the fixture 155 and the clamping groove are clamped with the filter plate 13 positioned in the filter shell 12 to have certain, the first magnetic block 156 is an S pole, and the second magnetic block is an N pole, so that the application in the field is wide, the fixation of the filter plate 13 in the filter shell 12 is further improved, and the quick disassembly and assembly are not influenced;
as shown in fig. 2: sealing strips 153 are arranged on the periphery of one side, close to the step end face, of the T-shaped block 151, and can be seen from the attached drawing 1, a small hole is formed in one side, facing the filter plate 13, of the step through hole 152, the left length and the right length of the small hole are larger than those of the filter plate 13, the filter plate 13 is conveniently detached from the step through hole 152, a sealing groove matched with the sealing strips 153 is formed in the outer wall of the step end face of the step through hole 152 and used for sealing the matching connection position of the sealing strips 153, positioning blocks 131 are arranged at the bottoms of the three groups of filter plates 13, positioning grooves matched with the positioning blocks 131 are formed in the inner wall of the bottom of the filter shell 12, and the positioning blocks 131 and the;
as shown in fig. 1: the inner cavity of the outer wall of the screening machine main body 1 is internally provided with a high-temperature ceramic sound-absorbing board layer 101, so that the vibration noise caused by the working of a machine is reduced, the service life of the screening machine main body 1 is prolonged, the top of the feeding port 7 and one side of the discharging port 6, which is far away from the screening machine main body 1, are movably provided with sealing covers, the sealing covers are convenient to close and seal the feeding port 7 and the discharging port 6 when the screening machine main body 1 works, the sealing covers are opened when discharging or emptying, and can be detachably arranged on the screening machine main body 1 by adopting structures such as screws, buckles and the;
as shown in fig. 2: the three groups of filter plates 13 are an impurity filter plate, an active carbon filter plate and a photocatalyst filter plate from left to right in sequence, and are used for sterilizing, deodorizing, purifying and the like the sucked dust, certainly, the filter plates are not limited to the materials, and the specific materials can be determined according to actual needs;
as shown in fig. 1: all be provided with the truckle around screening machine main part 1 bottom, convenient removal, but one-man operation, locking device has on the truckle, this locking device is used extensively in this field, adopt friction disc or bolt etc. to restrict the truckle and rotate usually, do not make detailed description herein in addition, screening machine main part 1 front side is provided with a body (not shown in the figure), conveniently maintain screening machine main part 1 is inside, can adopt the rotatable installation that opens and shuts of modes such as hinge on screening machine main part 1, or adopt sliding door structure openable and shut to install on screening machine main part 1, or also can adopt the screw, structure demountable installation such as buckle is on screening machine main part 1, these mounting structure use extensively in this field, technical personnel in the field can select for use in a flexible way, do not do detailed description herein in addition.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a construction waste screening machine, includes screening machine main part (1) and vibrator (4), its characterized in that: the screening machine is characterized in that a first screen (2), a second screen (3) and a guide plate (5) are sequentially arranged on the top of the screening machine main body (1) from top to bottom in an inclined mode, the middle portions of the bottoms of the first screen (2), the second screen (3) and the guide plate (5) are respectively provided with a vibration device (4), the first screen (2) and the guide plate (5) are parallel, discharge ports (6) matched with the first screen (2) and the guide plate (5) are respectively arranged at the top and the bottom of the right side of the screening machine main body (1), a discharge port (6) matched with the second screen (3) is arranged at a position close to the middle portion of the left side of the screening machine main body (1), a feed port (7) communicated with the inner cavity of the screening machine main body (1) is arranged at the left side of the top of the screening machine main body (1), three groups of dust collection pipes, the left ends of the three groups of dust absorption pipes (8) are communicated with L-shaped shunt pipes (10), and the shunt pipe (10) is positioned at the rear side of the left discharge hole (6) and the left feed hole (7), the other end of the shunt pipe (10) extends to the top of the screening machine main body (1) and is connected with the input end of the negative pressure fan (11), the output end of the negative pressure fan (11) is communicated with a filter shell (12) through a pipeline, the filter shell (12) and the negative pressure fan (11) are both fixed on the right side of the top of the sieving machine main body (1), the filter shell (12) is positioned at the right side of the negative pressure fan (11), three groups of filter plates (13) are arranged in the filter shell (12), the tops of the three groups of filter plates (13) are provided with fixing mechanisms (15) with the same structure, the three groups of filter plates (13) are fixed in the filter shell (12) through the fixing mechanisms (15), and the right side of the filter shell (12) is provided with an air outlet pipe (14) communicated with each other.
2. The construction waste screening machine according to claim 1, characterized in that: the fixing mechanism (15) comprises a T-shaped block (151) fixedly connected with the top of the filter plate (13), a stepped through hole (152) matched with the T-shaped block (151) is formed in the top of the filter shell (12), an overturning block (154) is arranged at the top of the T-shaped block (151) in a rotating mode through a rotating shaft seat and a rotating shaft, a clamping block (155) is arranged on the left side of the bottom of the overturning block (154), a clamping groove matched with the clamping block (155) is formed in the top of the filter shell (12), a first magnetic block (156) is fixedly arranged at the bottom of the clamping groove, and a second magnetic block matched with the first magnetic block (156) is embedded in the bottom of the clamping block (155.
3. The construction waste screening machine according to claim 2, characterized in that: all be provided with sealing strip (153) around the ladder terminal surface one side that T-shaped piece (151) are close to ladder through-hole (152), and the ladder terminal surface outer wall of ladder through-hole (152) is provided with the seal groove that matches with sealing strip (153), three groups filter (13) bottom all is provided with locating piece (131), and filters shell (12) bottom inner wall and be provided with the constant head tank that matches with locating piece (131).
4. The construction waste screening machine according to claim 1, characterized in that: be provided with high temperature ceramic in screening machine main part (1) outer wall inner chamber and inhale sound sheet layer (101), the equal activity in one side that screening machine main part (1) was kept away from in feed inlet (7) top and discharge gate (6) is provided with the closing cap.
5. The construction waste screening machine according to claim 1, characterized in that: and the filter plates (13) are sequentially an impurity filter plate, an active carbon filter plate and a photocatalyst filter plate from left to right.
6. The construction waste screening machine according to claim 1, characterized in that: the screening machine is characterized in that casters are arranged on the periphery of the bottom of the screening machine main body (1), and a door body is arranged on the front side of the screening machine main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305813.2U CN211385755U (en) | 2019-12-20 | 2019-12-20 | Construction waste screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305813.2U CN211385755U (en) | 2019-12-20 | 2019-12-20 | Construction waste screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211385755U true CN211385755U (en) | 2020-09-01 |
Family
ID=72205883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922305813.2U Expired - Fee Related CN211385755U (en) | 2019-12-20 | 2019-12-20 | Construction waste screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211385755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295896A (en) * | 2020-10-10 | 2021-02-02 | 古汉汽车零部件(常熟)有限公司 | Raw material screening device for production of automobile foam material |
| CN112474293A (en) * | 2020-11-27 | 2021-03-12 | 清远市嘉禾稀有金属有限公司 | Closed high-efficient shale shaker |
-
2019
- 2019-12-20 CN CN201922305813.2U patent/CN211385755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295896A (en) * | 2020-10-10 | 2021-02-02 | 古汉汽车零部件(常熟)有限公司 | Raw material screening device for production of automobile foam material |
| CN112474293A (en) * | 2020-11-27 | 2021-03-12 | 清远市嘉禾稀有金属有限公司 | Closed high-efficient shale shaker |
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| 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: 20200901 |