CN213965806U - Dust removal structure of concrete mixing plant - Google Patents
Dust removal structure of concrete mixing plant Download PDFInfo
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- CN213965806U CN213965806U CN202022547555.1U CN202022547555U CN213965806U CN 213965806 U CN213965806 U CN 213965806U CN 202022547555 U CN202022547555 U CN 202022547555U CN 213965806 U CN213965806 U CN 213965806U
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- dust removal
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- mixing plant
- concrete mixing
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Abstract
The utility model provides a concrete mixing plant's dust removal structure. The dust removal structure of the concrete mixing plant comprises: a blender; the supporting plate is fixed at the top of the stirrer; the dust removal box is fixed at the top of the supporting plate; dust collector, dust collector is fixed in the top of mixer, dust collector includes the suction pump, the intercommunication has into the dirt pipe on the suction pump, the bottom of advancing the dirt pipe extends to the inside of mixer, the suction pump with the intercommunication has out the dirt pipe between the dust removal case. The utility model provides a concrete mixing plant's dust removal structure has and carries the dust in with the agitator through dust collector and collect to the dust removal incasement, prevents that the dust from getting into the air, causes the pollution to the air, and water in the water tank carries out the dust fall through dust device to the dust in the dust removal incasement, prevents that the dust from blockking up the filter screen, improves the collection speed to the dust, and simple structure realizes having improved work efficiency to the collection of dust.
Description
Technical Field
The utility model relates to a building engineering field especially relates to a concrete mixing plant's dust removal structure.
Background
The concrete mixing plant mainly comprises five systems such as a mixing host, a material weighing system, a material conveying system, a material storage system, a control system and the like and other accessory facilities, and four intermediate links are reduced because the building aggregate metering is compared with the station aggregate metering, and the metering time is saved because of vertical blanking metering, so that the production efficiency is greatly improved.
With the development of municipal construction, a mixing plant for intensively mixing and providing commercial concrete has great advantages, and thus the development is rapidly carried out, and the concrete mixing is to mix materials such as cement, lime, water and the like.
The existing concrete stirring process can generate a large amount of dust to pollute the atmosphere, and the dust can enter air and be absorbed by human bodies to cause damage.
Therefore, it is necessary to provide a dust removing structure for a concrete mixing plant to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a concrete mixing plant's dust removal structure has solved the problem that concrete mixing plant produced a large amount of dusts at the stirring in-process.
In order to solve the technical problem, the utility model provides a concrete mixing plant's dust removal structure includes: a blender;
the supporting plate is fixed at the top of the stirrer;
the dust removal box is fixed at the top of the supporting plate;
the dust removal device is fixed at the top of the stirrer and comprises a suction pump, a dust inlet pipe is communicated with the suction pump, the bottom end of the dust inlet pipe extends into the stirrer, a dust outlet pipe is communicated between the suction pump and the dust removal box, a filter screen is fixedly connected in the dust removal box, an air outlet pipe is communicated with the top of one side of the dust removal box, and a dust collection box is placed on the inner wall of the bottom of the dust removal box;
the water tank is fixed at the top of the supporting plate;
dust device, dust device is fixed in the top of water tank, dust device includes the water pump, the intercommunication has the inlet tube on the water pump, the bottom of inlet tube extends to the bottom of water tank, the water pump with the intercommunication has the outlet pipe between the dust removal case, the outlet pipe extends to the inside and the intercommunication of dust removal case have the output tube, the intercommunication has four shower nozzles on the output tube.
Preferably, the front side of the dust removal box is hinged to a box door through a hinge, the front side of the box door is fixedly connected with a handle, and the front side of the box door is provided with an observation window.
Preferably, a first one-way valve is arranged on the dust inlet pipe, and the flow direction of the first one-way valve is from the stirrer to the suction pump.
Preferably, a second one-way valve is communicated with the dust outlet pipe, and the flow direction of the second one-way valve is from the suction pump to the dust removal box.
Preferably, the filter screen is arranged between the dust outlet pipe and the air outlet pipe.
Preferably, the four spray heads are all atomizing spray heads.
Preferably, two limiting rings are fixedly connected to the inner wall of the top of the dust removal box, and the two limiting rings are fixedly connected with the output pipe.
Compared with the prior art, the utility model provides a concrete mixing plant's dust removal structure has following beneficial effect:
the utility model provides a concrete mixing plant's dust removal structure carries the dust in with the agitator through dust collector and collects to the dust removal incasement, prevents that the dust from getting into the air, causes the pollution to the air, and water in the water tank carries out the dust fall through dust device to the dust in the dust removal incasement, prevents that the dust from blockking up the filter screen, improves the collection speed to the dust, and simple structure realizes having improved work efficiency to the collection of dust.
Drawings
FIG. 1 is a schematic structural view of a dust removing structure of a concrete mixing plant according to a preferred embodiment of the present invention;
FIG. 2 is an exterior view of the entirety shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of the portion B shown in FIG. 1;
fig. 5 is an enlarged schematic view of the portion C shown in fig. 2.
Reference numbers in the figures: 1. mixer, 2, backup pad, 3, dust removal case, 31, chamber door, 32, hinge, 33, handle, 34, observation window, 4, dust collector, 41, suction pump, 42, dust inlet pipe, 43, first check valve, 44, play dirt pipe, 45, second check valve, 46, filter screen, 47, outlet duct, 48, dust collection box, 5, water tank, 6, dust device, 61, water pump, 62, inlet tube, 63, outlet pipe, 64, output tube, 65, shower nozzle, 7, spacing ring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a dust removing structure of a concrete mixing plant according to a preferred embodiment of the present invention; FIG. 2 is an exterior view of the entirety shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; FIG. 4 is an enlarged view of the portion B shown in FIG. 1; fig. 5 is an enlarged schematic view of the portion C shown in fig. 2. The dust removal structure of concrete mixing plant includes: a stirrer 1;
the supporting plate 2 is fixed at the top of the stirrer 1;
the dust removal box 3 is fixed at the top of the support plate 2;
the dust removal device 4 is fixed at the top of the stirrer 1, the dust removal device 4 comprises a suction pump 41, a dust inlet pipe 42 is communicated with the suction pump 41, the bottom end of the dust inlet pipe 42 extends into the stirrer 1, a dust outlet pipe 44 is communicated between the suction pump 41 and the dust removal box 3, a filter screen 46 is fixedly connected in the dust removal box 3, an air outlet pipe 47 is communicated with the top of one side of the dust removal box 3, and a dust collection box 48 is placed on the inner wall of the bottom of the dust removal box 3;
the water tank 5 is fixed at the top of the supporting plate 2;
dust device 6, dust device 6 is fixed in the top of water tank 5, dust device 6 includes water pump 61, the intercommunication has inlet tube 62 on the water pump 61, the bottom of inlet tube 62 extends to the bottom of water tank 5, water pump 61 with the intercommunication has outlet pipe 63 between the dust removal case 3, outlet pipe 63 extends to the inside and the intercommunication of dust removal case 3 have output tube 64, the intercommunication has four shower nozzles 65 on the output tube 64.
The suction pump 41 is connected with an external power supply and a control switch when in use, and the water pump 61 is connected with an external power supply and a control button when in use.
Carry the dust in the mixer 1 to dust removal case 3 in through dust collector 4 and collect, prevent that the dust from getting into the air, cause the pollution to the air, the dust that water in the water tank 5 passes through dust device 6 and carries out the dust fall to the dust removal case 3 in, prevent that the dust from blockking up filter screen 46, improve the collection speed to the dust, simple structure realizes the collection to the dust, has improved work efficiency.
The front side of the dust removing box 3 is hinged with a box door 31 through a hinge 32, the front side of the box door 31 is fixedly connected with a handle 33, and the front side of the box door 31 is provided with an observation window 34.
The door 31 is pivoted to the dust box 3 by the hinge 32, the dust box 48 in the dust box 3 is observed through the observation window 34, and when the dust box 48 is filled with dust, the door 31 is opened by the handle 33, so that the dust box 48 is taken out from the dust box 3 for disposal and replacement.
The dust inlet pipe 42 is provided with a first one-way valve 43, and the flow direction of the first one-way valve 43 is from the stirrer 1 to the suction pump 41.
The dust outlet pipe 44 is communicated with a second one-way valve 45, and the flow direction of the second one-way valve 45 is from the suction pump 41 to the dust removal box 3.
Under the cooperation of first check valve 43 and second check valve 45, make the dust uniphase that produces in the mixer 1 flow, prevent that the dust from reverse flow, thereby under the effect of suction pump 41, make the dust from entering into the suction pump 41 from dust inlet pipe 42 and getting into out dirt pipe 44, finally get into dust removal case 3 in, filter through filter screen 46, realize the collection to the dust.
The filter screen 46 is disposed between the dust outlet pipe 44 and the air outlet pipe 47.
Through the suction pump 41 with the dust in the mixer 1 inhale into dirt pipe 42 in to get into out the dirt pipe 44 in, finally make the dust get into dust removal case 3 in, under the filtration of filter screen 46, make the dust stay in dust removal case 3, the air after the filtration passes through outlet duct 47 and discharges dust removal case 3, thereby realizes the collection to the dust.
The four nozzles 65 are atomizer nozzles.
Through setting the shower nozzle 65 to the atomizer, make the water atomization increase with the area of contact of dust for the processing to the dust has improved work efficiency, and the water resource has been practiced thrift in precipitation atomization simultaneously.
Two limiting rings 7 are fixedly connected to the inner wall of the top of the dust removal box 3, and the two limiting rings 7 are fixedly connected with the output pipe 64.
Water in the water tank 5 is sucked into the water inlet pipe 62 through the water pump 61, so that the water enters the water outlet pipe 63, the water is sprayed out through the spray head 65 on the output pipe 64 to dust at the bottom of the filter screen 46, the dust falls into the dust collection box 48, the output pipe 64 is fixed by the limiting ring 7, and the stability is improved.
The utility model provides a concrete mixing plant's dust removal structure's theory of operation as follows:
when the stirring machine 1 works, a large amount of dust is generated in the stirring machine 1, the suction pump 41 is started, the suction pump 41 sucks the dust in the stirring machine 1 into the dust inlet pipe 42 under the action of the first one-way valve 43 so as to enter the dust outlet pipe 44, the dust enters the dust removal box 3 through the second one-way valve 45, the dust is left in the dust removal box 3 under the filtration of the filter screen 46, and the filtered air is discharged out of the dust removal box 3 through the air outlet pipe 47 so as to realize the collection of the dust;
Compared with the prior art, the utility model provides a concrete mixing plant's dust removal structure has following beneficial effect:
carry the dust in the mixer 1 to dust removal case 3 in through dust collector 4 and collect, prevent that the dust from getting into the air, cause the pollution to the air, the dust that water in the water tank 5 passes through dust device 6 and carries out the dust fall to the dust removal case 3 in, prevent that the dust from blockking up filter screen 46, improve the collection speed to the dust, simple structure realizes the collection to the dust, has improved work efficiency.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a concrete mixing plant's dust removal structure which characterized in that includes: a blender;
the supporting plate is fixed at the top of the stirrer;
the dust removal box is fixed at the top of the supporting plate;
the dust removal device is fixed at the top of the stirrer and comprises a suction pump, a dust inlet pipe is communicated with the suction pump, the bottom end of the dust inlet pipe extends into the stirrer, a dust outlet pipe is communicated between the suction pump and the dust removal box, a filter screen is fixedly connected in the dust removal box, an air outlet pipe is communicated with the top of one side of the dust removal box, and a dust collection box is placed on the inner wall of the bottom of the dust removal box;
the water tank is fixed at the top of the supporting plate;
dust device, dust device is fixed in the top of water tank, dust device includes the water pump, the intercommunication has the inlet tube on the water pump, the bottom of inlet tube extends to the bottom of water tank, the water pump with the intercommunication has the outlet pipe between the dust removal case, the outlet pipe extends to the inside and the intercommunication of dust removal case have the output tube, the intercommunication has four shower nozzles on the output tube.
2. The dust removing structure of the concrete mixing plant according to claim 1, wherein a box door is hinged to the front side of the dust removing box through a hinge, a handle is fixedly connected to the front side of the box door, and an observation window is arranged on the front side of the box door.
3. The dust removing structure of a concrete mixing plant according to claim 1, wherein a first one-way valve is arranged on the dust inlet pipe, and the flow direction of the first one-way valve is from the mixer to the suction pump.
4. The dust removal structure of a concrete mixing plant according to claim 1, wherein a second one-way valve is communicated with the dust outlet pipe, and the flow direction of the second one-way valve is from the suction pump to the dust removal box.
5. The dust collecting structure of a concrete mixing plant according to claim 1, wherein said strainer is disposed between said dust outlet pipe and said air outlet pipe.
6. The dust collecting structure of a concrete mixing plant according to claim 1, wherein all four of said nozzles are atomizing nozzles.
7. The dust removing structure of a concrete mixing plant according to claim 1, wherein two limiting rings are fixedly connected to the inner wall of the top of the dust removing box, and the two limiting rings are fixedly connected to the output pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022547555.1U CN213965806U (en) | 2020-11-06 | 2020-11-06 | Dust removal structure of concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022547555.1U CN213965806U (en) | 2020-11-06 | 2020-11-06 | Dust removal structure of concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213965806U true CN213965806U (en) | 2021-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022547555.1U Active CN213965806U (en) | 2020-11-06 | 2020-11-06 | Dust removal structure of concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213965806U (en) |
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2020
- 2020-11-06 CN CN202022547555.1U patent/CN213965806U/en active Active
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