CN220048905U - Raw material screening device for concrete production - Google Patents
Raw material screening device for concrete production Download PDFInfo
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- CN220048905U CN220048905U CN202320809565.9U CN202320809565U CN220048905U CN 220048905 U CN220048905 U CN 220048905U CN 202320809565 U CN202320809565 U CN 202320809565U CN 220048905 U CN220048905 U CN 220048905U
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- water
- pipe
- screening
- fixedly arranged
- concrete production
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- 238000012216 screening Methods 0.000 title claims abstract description 82
- 239000002994 raw material Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 238000003860 storage Methods 0.000 claims abstract description 35
- 238000005086 pumping Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 12
- 230000001629 suppression Effects 0.000 abstract description 11
- 239000011435 rock Substances 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of concrete production, in particular to a raw material screening device for concrete production, which comprises a device box and a screening box, wherein a water storage tank is fixedly arranged at the top of the device box, a pumping pump is fixedly arranged at the top of the water storage tank, and a pumping pipe is fixedly arranged at one side of the pumping pump. The utility model has the advantages that: through screening case, apron, storage water tank, pump, extracting pipe, conveying hose, water delivery seat, conveyer pipe, five-way, water delivery branch pipe and atomizer cooperation can rock about the screening case when carrying out screening operation to the concrete raw materials, atomizer sprays out water and carries out effectual suppression operation to the dust to can make to the concrete raw materials carry out dustproof effect better when vibrating screening operation, make the pollution to the environment littleer, drive the apron through connecting plate and cylinder operation and rise and open the screening case can be so that open and inclosed speed and efficiency are higher to the screening case.
Description
Technical Field
The utility model relates to the technical field of concrete production, in particular to a raw material screening device for concrete production.
Background
The raw material screening device is a device for screening and collecting raw materials through vibration, sand occupies a larger specific gravity in the components of concrete, and when stones are selected, some large-particle impurities in the sand need to be removed, and the raw material screening device is needed.
Chinese application No. CN202222942149.4 discloses a raw material screening device for concrete production, comprising: the device box is placed on the ground through bottom supporting legs; the screening box is vertically and slidably arranged in the device box, and the outer side of the screening box is connected with a first spring for resetting the screening box downwards; the fixed plate is fixedly connected to the bottom of the screening box, and the left side and the right side of the bottom of the screening box are fixedly connected with filter screens; the cover plate is placed at the top of the screening box; the motor, the motor is installed in the rear side of device case, the inside left and right sides of apron all slidable mounting has the gag lever post, and the outside of gag lever post is connected with the second spring that resets it inwards, but the device still has some shortcoming at the in-process of using: the device is not enough to the effect of dust suppression in the screening process, and there is a large amount of dust to surge in its screening case after accomplishing screening operation, can cause the inside remaining dust of screening case to influence the environment when opening the apron immediately, thereby need wait to carry out subsequent screening operation and influence production efficiency.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a raw material screening device for concrete production, so as to solve the problems mentioned in the background art and overcome the defects existing in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a raw material screening device for concrete production, including a device box and a screening box, a water storage tank is fixedly installed at the top of the device box, a pumping pump is fixedly installed at the top of the water storage tank, a pumping pipe is fixedly installed at one side of the pumping pump, a conveying hose is fixedly installed at one side of the pumping pump, a water delivery seat is fixedly installed at one end of the conveying hose, a conveying pipe is fixedly installed at the bottom of the water delivery seat, a five-way pipe is fixedly installed at one end of the conveying pipe, a water delivery pipe is fixedly installed at one side of the five-way pipe, and an atomizing nozzle is fixedly installed on the surface of the water delivery pipe, the technical effects achieved by adopting the above scheme are that: when the motor and the cam on one side of the device box drive the screening box to perform vibration screening operation on concrete raw materials, the extraction pump extracts water from the inside of the water storage tank through the extraction pipe, then the water enters the inside of the water conveying branch pipe through the conveying hose, the water conveying seat, the conveying pipe and the five-way pipe, and then the atomizing nozzle sprays water to perform dust suppression operation on dust inside the screening box, so that the dust suppression effect is better when the vibration screening operation is performed on the concrete raw materials, and the pollution to the environment is smaller.
By the preferred of above-mentioned arbitrary scheme, the middle part of device case is provided with screening case, screening case's fixed surface is connected with the connecting plate, the top fixed mounting of connecting plate has the cylinder, the one end fixed mounting of cylinder output shaft has the apron, adopts the technical effect that above-mentioned scheme reached to be: the cover plate is driven to rise through the operation of the connecting plate and the air cylinder to open the screening box, so that the speed and the efficiency of opening and sealing the screening box are higher.
By the preferred quantity of arbitrary scheme above-mentioned, connecting plate and cylinder is two, two connecting plate and cylinder symmetric distribution are in the both sides of screening case, the top fixed mounting of apron has the water delivery seat, five-way, water delivery pipe and atomizer all are located the below of apron, adopt the technical effect that above-mentioned scheme reached to be: the top of the cover plate can be fixedly installed at one end of the water hose through the water delivery seat, so that the cover plate can be lifted and lowered to drive the conveying hose to move, and meanwhile, the conveying hose can follow the movement of the cover plate to provide a water source for the atomizing nozzle.
By the preferred quantity of arbitrary scheme above-mentioned, atomizer be a plurality of, a plurality of atomizer equidistance distributes on the surface of water delivery pipe, the quantity of water delivery pipe is four, the one end of extraction pipe is located the inside of storage water tank, adopts the technical effect that above-mentioned scheme reached to be: the dust inside the screening box is effectively suppressed by spraying water through the plurality of atomizing nozzles.
By the preferred of above-mentioned arbitrary scheme, the bottom fixed mounting of apron has fixed plate and pipe strap, the bottom fixedly connected with protection leak board of fixed plate, the surface of protection leak board is provided with the weeping hole, the middle part fixed mounting of pipe strap has the water delivery pipe, adopts the technical effect that above-mentioned scheme reached to be: can fix the position of water delivery branch pipe through the pipe strap and make atomizer can more stable carry out the water spray operation, can prevent the rising of raw materials when carrying out screening operation to concrete raw materials simultaneously and lead to the fact the loss to atomizer through fixed plate and protection leak source, protection leak source can make under water fall to press down dirt simultaneously.
By the preferred of arbitrary scheme, the inside fixed mounting of storage water tank has level sensor, one side fixed mounting of storage water tank has the display screen, adopts the technical effect that above-mentioned scheme reached to be: the water quantity in the water storage tank can be detected and displayed on the display screen through the liquid level sensor, so that the water storage tank is convenient for workers to check.
By the preferred of arbitrary scheme, the top fixed mounting of storage water tank has the water pipe that adds, the top threaded connection of water pipe has sealed lid, adopts the technical effect that above-mentioned scheme reached to be: the sealing cover can be opened to facilitate water adding operation in the water storage tank.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. this raw materials screening plant for concrete production, through screening case, apron, storage water tank, pump, extracting pipe, conveying hose, water delivery seat, conveyer pipe, five-way, cooperation between water delivery branch pipe and the atomizer can rock about the screening case when carrying out screening operation to the concrete raw materials, the atomizer sprays out water and carries out effectual suppression operation to the dust, thereby can be so that to the concrete raw materials to carry out the dustproof effect better when vibrating screening operation, thereby make the pollution to the environment littleer.
2. This raw materials screening plant for concrete production drives the apron through connecting plate and cylinder operation and rises to open the screening case and can make to open and inclosed speed and efficiency to the screening case more increase, can detect the water yield of storage water tank inside simultaneously through level sensor and show on the display screen to make things convenient for staff's looking over.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a first embodiment of the present utility model;
FIG. 3 is a schematic view of an embodiment A;
fig. 4 is a schematic partial structure of a first embodiment of the present utility model.
Wherein: 1-device box, 2-screening box, 3-cover plate, 4-water storage tank, 5-extraction pump, 6-extraction pipe, 7-conveying hose, 8-water delivery seat, 9-conveying pipe, 10-five-way, 11-water delivery branch pipe, 12-atomizer, 13-fixed plate, 14-protection leakage board, 15-pipe clamp, 16-connecting plate, 17-cylinder, 18-liquid level sensor, 19-water adding pipe, 20-sealing cover and 21-display screen.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 4, a raw material screening device for concrete production, including device case 1 and screening case 2, the top fixed mounting of device case 1 has storage water tank 4, the top fixed mounting of storage water tank 4 has pump 5, one side fixed mounting of pump 5 has pump pipe 6, one side fixed mounting of pump 5 has delivery hose 7, the one end fixed mounting of delivery hose 7 has water delivery seat 8, the bottom fixed mounting of water delivery seat 8 has delivery pipe 9, the one end fixed mounting of delivery pipe 9 has five-way 10, one side fixed mounting of five-way 10 has water delivery pipe 11, the fixed surface mounting of water delivery pipe 11 has atomizer 12, when driving screening case 2 through the motor and the cam of device case 1 side to vibrate screening the operation to the concrete raw materials, pump 5 is through pump pipe 6 from the inside of storage water tank 4, then water is through delivery hose 7, water delivery seat 8, the inside of delivery pipe 9 and five-way 10 makes water enter into water delivery pipe 11, then the dust suppression operation is carried out to the dust in screening case 2 to the dust that is fixed mounting, thereby can make the dust suppression operation to the dust suppression effect when making the vibration environment less to make the concrete more polluted.
As an alternative technical scheme of the utility model, the middle part of the device box 1 is provided with the screening box 2, the surface of the screening box 2 is fixedly connected with the connecting plate 16, the top of the connecting plate 16 is fixedly provided with the air cylinder 17, one end of the output shaft of the air cylinder 17 is fixedly provided with the cover plate 3, and the cover plate 3 is driven to ascend through the operation of the connecting plate 16 and the air cylinder 17 to open the screening box 2, so that the speed and efficiency for opening and closing the screening box 2 are higher.
As an alternative technical scheme of the utility model, the number of the connecting plates 16 and the cylinders 17 is two, the two connecting plates 16 and the cylinders 17 are symmetrically distributed on two sides of the screening box 2, the top of the cover plate 3 is fixedly provided with the water delivery seat 8, the five-way pipe 10, the water delivery branch pipe 11 and the atomizing nozzle 12 are all positioned below the cover plate 3, one end of the water delivery hose 7 can be fixedly provided with the top of the cover plate 3 through the water delivery seat 8, so that the lifting and the lowering of the cover plate 3 can drive the conveying hose 7 to move, and meanwhile, the conveying hose 7 can follow the movement of the cover plate 3 to provide a water source for the atomizing nozzle 12.
As an alternative technical scheme of the utility model, the number of the atomizing nozzles 12 is a plurality, the atomizing nozzles 12 are equidistantly distributed on the surface of the water conveying branch pipes 11, the number of the water conveying branch pipes 11 is four, one end of the extracting pipe 6 is positioned in the water storage tank 4, and the water is sprayed out through the atomizing nozzles 12 to effectively suppress dust in the screening box 2.
As an alternative technical scheme of the utility model, the bottom of the cover plate 3 is fixedly provided with the fixing plate 13 and the pipe clamp 15, the bottom of the fixing plate 13 is fixedly connected with the protective leakage plate 14, the surface of the protective leakage plate 14 is provided with the leakage holes, the middle part of the pipe clamp 15 is fixedly provided with the water conveying branch pipe 11, the position of the water conveying branch pipe 11 can be fixed through the pipe clamp 15 so that the atomizing nozzle 12 can perform water spraying operation more stably, and meanwhile, the rising of raw materials can be prevented from causing loss to the atomizing nozzle 12 when the concrete raw materials are screened through the fixing plate 13 and the protective leakage plate 14, and meanwhile, the protective leakage plate 14 can enable underwater dust suppression to be performed.
As an alternative technical scheme of the utility model, the liquid level sensor 18 is fixedly arranged in the water storage tank 4, the display screen 21 is fixedly arranged on one side of the water storage tank 4, and the water quantity in the water storage tank 4 can be detected and displayed on the display screen 21 through the liquid level sensor 18, so that the water storage tank is convenient for a worker to check.
As an alternative technical scheme of the utility model, the top of the water storage tank 4 is fixedly provided with the water adding pipe 19, the top of the water adding pipe 19 is in threaded connection with the sealing cover 20, and water adding operation can be conveniently carried out in the water storage tank 4 by opening the sealing cover 20.
A raw material screening device for concrete production has the following working principle: when the motor and the cam on one side of the device box 1 drive the screening box 2 to perform vibration screening operation on concrete raw materials, the extraction pump 5 extracts water from the interior of the water storage tank 4 through the extraction pipe 6, then the water enters the interior of the water conveying branch pipe 11 through the conveying hose 7, the water conveying seat 8, the conveying pipe 9 and the five-way pipe 10, and then the atomizing nozzle 12 sprays water to perform dust suppression operation on dust in the screening box 2, so that the dust prevention effect is better when the vibration screening operation is performed on the concrete raw materials, and the pollution to the environment is smaller.
To sum up, this raw materials screening plant for concrete production, through screening case 2, apron 3, storage water tank 4, pump 5, the extracting pipe 6, transfer hose 7, water delivery seat 8, transfer pipe 9, five-way 10, cooperation between water delivery branch pipe 11 and atomizer 12 can rock about screening case 2 when carrying out screening operation to the concrete raw materials, atomizer 12 jets out water and carries out effectual suppression operation to the dust, thereby can make the dustproof effect when carrying out vibration screening operation to the concrete raw materials better, thereby make the pollution to the environment littleer, drive apron 3 through connecting plate 16 and cylinder 17 operation and rise and open screening case 2 can make to open and inclosed speed and efficiency are higher, simultaneously through level sensor 18 can detect the water yield of storage water tank 4 inside and show on display screen 21, thereby make things convenient for the staff's the check.
In the second embodiment, a transparent window is formed on one side of the water tank 4 on the basis of the above embodiment, and the water amount in the water tank 4 can be monitored after the liquid level sensor 18 is damaged through the transparent window.
Claims (7)
1. The utility model provides a raw materials screening plant for concrete production, includes device case (1) and screening case (2), its characterized in that: the device comprises a device box (1), wherein a water storage tank (4) is fixedly arranged at the top of the device box (1), a pumping pump (5) is fixedly arranged at the top of the water storage tank (4), a pumping pipe (6) is fixedly arranged at one side of the pumping pump (5), a conveying hose (7) is fixedly arranged at one side of the pumping pump (5), a water conveying seat (8) is fixedly arranged at one end of the conveying hose (7), a conveying pipe (9) is fixedly arranged at the bottom of the water conveying seat (8), a five-way pipe (10) is fixedly arranged at one end of the conveying pipe (9), a water conveying branch pipe (11) is fixedly arranged at one side of the five-way pipe (10), and an atomizing spray head (12) is fixedly arranged on the surface of the water conveying branch pipe (11).
2. A raw material screening apparatus for concrete production according to claim 1, wherein: the middle part of device case (1) is provided with screening case (2), the fixed surface of screening case (2) is connected with connecting plate (16), the top fixed mounting of connecting plate (16) has cylinder (17), the one end fixed mounting of cylinder (17) output shaft has apron (3).
3. A raw material screening apparatus for concrete production according to claim 2, wherein: the number of the connecting plates (16) and the number of the air cylinders (17) are two, the two connecting plates (16) and the two air cylinders (17) are symmetrically distributed on two sides of the screening box (2), the top of the cover plate (3) is fixedly provided with a water delivery seat (8), and the five-way pipe (10), the water delivery branch pipe (11) and the atomizing nozzle (12) are all located below the cover plate (3).
4. A raw material screening apparatus for concrete production according to claim 3, wherein: the number of the atomizing spray heads (12) is a plurality of, the atomizing spray heads (12) are equidistantly distributed on the surface of the water conveying branch pipes (11), the number of the water conveying branch pipes (11) is four, and one end of the extracting pipe (6) is located in the water storage tank (4).
5. The raw material screening device for concrete production according to claim 4, wherein: the bottom fixed mounting of apron (3) has fixed plate (13) and pipe strap (15), the bottom fixedly connected with of fixed plate (13) protects leak protection board (14), the surface of protection leak board (14) is provided with the weeping hole, the middle part fixed mounting of pipe strap (15) has water delivery branch pipe (11).
6. The raw material screening device for concrete production according to claim 5, wherein: the liquid level sensor (18) is fixedly arranged in the water storage tank (4), and a display screen (21) is fixedly arranged on one side of the water storage tank (4).
7. The raw material screening device for concrete production according to claim 6, wherein: the top of the water storage tank (4) is fixedly provided with a water adding pipe (19), and the top of the water adding pipe (19) is connected with a sealing cover (20) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320809565.9U CN220048905U (en) | 2023-04-13 | 2023-04-13 | Raw material screening device for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320809565.9U CN220048905U (en) | 2023-04-13 | 2023-04-13 | Raw material screening device for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220048905U true CN220048905U (en) | 2023-11-21 |
Family
ID=88784967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320809565.9U Active CN220048905U (en) | 2023-04-13 | 2023-04-13 | Raw material screening device for concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220048905U (en) |
-
2023
- 2023-04-13 CN CN202320809565.9U patent/CN220048905U/en active Active
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