CN214552216U - Dust fall pipeline is used in concrete production - Google Patents
Dust fall pipeline is used in concrete production Download PDFInfo
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- CN214552216U CN214552216U CN202120107191.7U CN202120107191U CN214552216U CN 214552216 U CN214552216 U CN 214552216U CN 202120107191 U CN202120107191 U CN 202120107191U CN 214552216 U CN214552216 U CN 214552216U
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- Prior art keywords
- dust
- dust removal
- pipeline
- water
- removal pipeline
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- 239000000428 dust Substances 0.000 title claims abstract description 114
- 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 104
- 239000007921 spray Substances 0.000 claims description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 12
- 230000009471 action Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000004064 recycling Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a concrete production technical field just discloses a dust fall pipeline for concrete production, including dust removal pipeline. This dust fall pipeline is used in concrete production, inhale the air that contains concrete dust granule to inside the dust removal pipeline through the draught fan, through the effect of baffling the board, make the air carry out baffling from top to bottom, the great granule of quality can be carried out the nature by the blocking and self action of gravity of baffling the board at this in-process and subside, and the setting through the coarse strainer between the baffling board, carry out the coarse filtration to the dust of great granule in the air, the dust content has been reduced, then when the below of air process water curtain shower nozzle, the water curtain shower nozzle can be spout the water in the water tank downwards, take away the dust in the air, and drop to the circulation incasement along leaking the hole, the leading-in back flow of water in with the circulation incasement makes its return water incasement circulation use, both practiced thrift the water resource, also make the dust obtain abundant processing, the good mesh of dust removal effect has been reached.
Description
Technical Field
The utility model relates to a concrete production technical field specifically is a dust fall pipeline is used in concrete production.
Background
During the concrete production process, concrete dust is easily generated to float in the air, and the dust is generally treated through a dust settling pipeline.
Dust fall pipeline on the existing market is various, but the general defect that dust removal effect is relatively poor that all has, the mill generally directly utilizes dust fall pipeline to spray water to in the air, make aerial dust and water mix and descend to ground together, realize the purpose of dust fall, however this kind of mode need consume a large amount of water resources, and need set up very big spraying range, the ground still can be stained with to last water droplet, ground still has the dust to raise after the drying, dust removal effect is not ideal, so propose a concrete production with dust fall pipeline and solve the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a dust fall pipeline is used in concrete production, possess the good advantage of dust removal effect, it is general directly to utilize the dust fall pipeline to spray water to aloft to have solved the mill, make aerial dust and water mix and descend to ground together, realize the purpose of dust fall, however this kind of mode need consume a large amount of water resources, and need set up very big spray regime, the ground can also be dirty to last water droplet, dry back ground still has the dust to raise, dust removal effect is unsatisfactory problem.
(II) technical scheme
For realizing the good purpose of above-mentioned dust removal effect, the utility model provides a following technical scheme: a dust fall pipeline for concrete production comprises a dust removal pipeline, wherein a draught fan is fixedly mounted on the left side of the dust removal pipeline, flow baffle plates are fixedly mounted on the top wall and the bottom wall of an inner cavity of the dust removal pipeline, a coarse strainer is fixedly mounted between the flow baffle plates, a water tank is fixedly mounted at the top of the dust removal pipeline, a water curtain spray head is fixedly mounted at the bottom of the water tank, a water leakage hole is formed in the bottom of the dust removal pipeline, a circulating box is fixedly mounted at the bottom of the dust removal pipeline, a water pump is fixedly mounted at the bottom of the circulating box, a return pipe is fixedly connected to the back of the water pump, a baffle plate is fixedly mounted inside the dust removal pipeline, an ultraviolet lamp tube is fixedly mounted inside the dust removal pipeline, an active carbon filter layer is fixedly mounted inside the dust removal pipeline, an extension pipe is fixedly connected to the left side of the water tank, and a shunt pipe is fixedly connected to the bottom of the extension pipe, the bottom movable mounting of shunt tubes has rotatory nozzle, the bottom fixedly connected with outlet pipe of dust removal pipeline, the outside fixed mounting of outlet pipe has the valve.
Preferably, the left side downward sloping of coarse strainer, the quantity of fender flow board is five, five fender flow board evenly distributed is in the roof and the diapire of dust removal pipeline inner chamber.
Preferably, the number of the water curtain nozzles is two, and the water curtain nozzles are positioned on the top wall of the inner cavity of the dust removal pipeline.
Preferably, the number of the baffle plates is two, and the water leakage holes are formed between the two baffle plates.
Preferably, one end of the return pipe, which is far away from the water pump, is fixedly connected with the top of the water tank, and the ultraviolet lamp tube is positioned on the right side of the water curtain nozzle.
Preferably, the rotary spray head is positioned between the two flow baffle plates, and the activated carbon filter layer is positioned on the right side of the ultraviolet lamp tube.
(III) advantageous effects
Compared with the prior art, the utility model provides a dust fall pipeline for concrete production possesses following beneficial effect:
1. the dust-settling pipeline for concrete production sucks air containing concrete dust particles into the dust-settling pipeline through the induced draft fan, the air moves from left to right and passes through the action of the flow baffle, the air is baffled up and down, the particles with larger quality in the air can be naturally settled under the action of the blocking of the flow blocking plates and the self gravity in the process, and through the arrangement of the coarse filter screens between the flow blocking plates, the dust with larger particles in the air is coarsely filtered to reduce the dust content, then when the air passes below the water curtain spray head, the water curtain spray head can always spray the water in the water tank downwards to take away the dust in the air, and the water falls into the circulating box along the water leakage holes, and the water in the circulating box is guided into the return pipe by the water pump to flow back into the water box for recycling, so that the water resource is saved, the dust is fully treated, and the aim of good dust removal effect is fulfilled.
2. This dust fall pipeline is used in concrete production, setting through the baffle, prevent that water curtain shower nozzle from spouting down the both sides that extend to dust removal pipeline, setting through the ultraviolet fluorescent tube, carry out germicidal treatment to the air, remove the peculiar smell in the air through the active carbon filter layer at last, make the air through dust removal treatment at last cleaner, setting through extension pipe and shunt tubes, can introduce the water in the water tank to rotatory nozzle blowout, can wash the left half section of coarse strainer and dust removal pipeline through rotatory nozzle, prevent that the large granule dust from piling up too much influence filter effect, through opening the valve, make the rivers that wash discharge along the outlet pipe, convenient abluent mesh has been reached.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a right side view of the dust removal duct of the present invention.
In the figure: the device comprises a dust removal pipeline 1, an induced draft fan 2, a flow baffle 3, a coarse strainer 4, a water tank 5, a water curtain spray head 6, a water leakage hole 7, a circulation box 8, a water pump 9, a backflow pipe 10, a baffle 11, an ultraviolet lamp 12, an active carbon filter layer 13, an extension pipe 14, a flow division pipe 15, a rotary spray head 16, a water outlet pipe 17 and a valve 18.
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, a dust-settling pipe for concrete production comprises a dust-settling pipe 1, wherein an induced draft fan 2 is fixedly installed on the left side of the dust-settling pipe 1, the model of the induced draft fan 2 can be D80S1, flow baffle plates 3 are fixedly installed on the top wall and the bottom wall of an inner cavity of the dust-settling pipe 1, a coarse strainer 4 is fixedly installed between the flow baffle plates 3, the left side of the coarse strainer 4 is inclined downwards, the five flow baffle plates 3 are uniformly distributed on the top wall and the bottom wall of the inner cavity of the dust-settling pipe 1, a water tank 5 is fixedly installed on the top of the dust-settling pipe 1, water curtain nozzles 6 are fixedly installed on the bottom of the water tank 5, the number of the water curtain nozzles 6 is two, the water curtain nozzles 6 are located on the top wall of the inner cavity of the dust-settling pipe 1, a water leakage hole 7 is formed in the bottom of the dust-settling pipe 1, a circulation box 8 is fixedly installed on the bottom of the dust-settling pipe 1, and a water pump 9 is fixedly installed on the bottom of the circulation box 8, the model of the water pump 9 can be 150QJ10-50/7, the back of the water pump 9 is fixedly connected with a return pipe 10, air containing concrete dust particles is sucked into the dust removal pipeline 1 through the induced draft fan 2, the air moves from left to right and is deflected up and down through the action of the flow baffle plates 3, particles with larger mass in the air are naturally settled under the action of the gravity of the flow baffle plates 3 in the process, the coarse strainer 4 between the flow baffle plates 3 is arranged to coarsely strain dust with larger particles in the air, so that the dust content is reduced, then when the air passes through the lower part of the water curtain spray head 6, the water curtain spray head 6 can always spray water in the water tank 5 downwards to take away the dust in the air, the dust falls into the circulation tank 8 along the water leakage holes 7, the water in the circulation tank 8 is guided into the return pipe 10 by the water pump 9 to flow back into the water tank 5 for recycling, the dust removal device has the advantages that water resources are saved, dust is fully treated, and the purpose of good dust removal effect is achieved, two baffles 11 are fixedly arranged inside the dust removal pipeline 1, the number of the baffles 11 is two, the water leakage holes 7 are positioned between the two baffles 11, the ultraviolet lamp tubes 12 are fixedly arranged inside the dust removal pipeline 1, one end, far away from the water pump 9, of the return pipe 10 is fixedly connected with the top of the water tank 5, the ultraviolet lamp tubes 12 are positioned on the right side of the water curtain spray head 6, the activated carbon filter layer 13 is fixedly arranged inside the dust removal pipeline 1, the left side of the water tank 5 is fixedly connected with the extension pipe 14, the bottom of the extension pipe 14 is fixedly connected with the shunt pipe 15, the bottom of the shunt pipe 15 is movably provided with the rotary spray head 16, the rotary spray head 16 is positioned between the two baffle plates 3, the activated carbon filter layer 13 is positioned on the right side of the ultraviolet lamp tubes 12, the bottom of the dust removal pipeline 1 is fixedly connected with the water outlet pipe 17, and the valve 18 is fixedly arranged on the outer side of the water outlet pipe 17, through baffle 11's setting, prevent that water curtain shower nozzle 6 spouts down extends to the both sides of dust removal pipeline 1, setting through ultraviolet fluorescent tube 12, carry out germicidal treatment to the air, remove the peculiar smell in the air through active carbon filter layer 13 at last, make the air through dust removal treatment at last cleaner, setting through extension tube 14 and shunt tubes 15, can introduce the water in the water tank 5 to rotatory nozzle 16 blowout, can wash strainer 4 and dust removal pipeline 1's left half section through rotatory nozzle 16, prevent that the large granule dust from piling up too much influence the filter effect, through opening valve 18, make the rivers that wash discharge along outlet pipe 17, convenient abluent mesh has been reached.
To sum up, the dust falling pipeline for concrete production sucks air containing concrete dust particles into the dust removing pipeline 1 through the draught fan 2, the air moves from left to right, the air is baffled up and down under the action of the flow baffle plates 3, the particles with larger mass in the air are blocked by the flow baffle plates 3 and naturally settle under the action of self gravity in the process, the coarse filter screens 4 between the flow baffle plates 3 are arranged to coarsely filter the dust with larger particles in the air, the dust content is reduced, then when the air passes below the water curtain spray heads 6, the water curtain spray heads 6 can always spray the water in the water tank 5 downwards to take away the dust in the air, and the dust falls into the circulating tank 8 along the water leakage holes 7, the water in the circulating tank 8 is guided into the return pipe 10 by the water pump 9 to be returned to the water tank 5 for recycling, so that the return pipe is saved, the dust is fully treated, and the aim of good dust removal effect is fulfilled.
Moreover, through the arrangement of the baffle 11, the water sprayed by the water curtain spray head 6 is prevented from extending to the two sides of the dust removal pipeline 1, the air is sterilized through the arrangement of the ultraviolet lamp tube 12, the peculiar smell in the air is removed through the active carbon filter layer 13, so that the air subjected to dust removal treatment is cleaner finally, through the arrangement of the extension tube 14 and the shunt tube 15, the water in the water tank 5 can be introduced into the rotary spray head 16 to be sprayed out, the left half section of the coarse filter 4 and the dust removal pipeline 1 can be washed through the rotary spray head 16, the filtering effect is prevented from being influenced by the excessive accumulation of large-particle dust, the washed water flow is discharged along the water outlet pipe 17 through opening the valve 18, the purpose of convenient cleaning is achieved, the problem that a factory generally directly utilizes the dust removal pipeline to spray the water into the air, the dust in the air and the water are mixed together to fall to the ground, and the purpose of dust removal is achieved, however, this method consumes a lot of water resource, and needs to set a very large spraying range, and finally the water drops will soil the ground, and the ground will still have dust after drying, and the dust removing effect is not ideal.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 dust fall pipeline is used in concrete production, includes dust removal pipeline (1), its characterized in that: the utility model discloses a dust removal pipeline, including dust removal pipeline (1), the left side fixed mounting of dust removal pipeline (1) has draught fan (2), the equal fixed mounting of roof and the diapire of dust removal pipeline (1) inner chamber has fender stream board (3), fixed mounting has coarse strainer (4) between fender stream board (3), the top fixed mounting of dust removal pipeline (1) has water tank (5), the bottom fixed mounting of water tank (5) has water curtain shower nozzle (6), the bottom of dust removal pipeline (1) has seted up hole (7) that leaks, the bottom fixed mounting of dust removal pipeline (1) has circulation case (8), the bottom fixed mounting of circulation case (8) has water pump (9), the back fixedly connected with back flow (10) of water pump (9), the inside fixed mounting of dust removal pipeline (1) has baffle (11), the inside fixed mounting of dust removal pipeline (1) has ultraviolet fluorescent tube (12), the inside fixed mounting of dust removal pipeline (1) has activated carbon filter layer (13), the left side fixedly connected with extension pipe (14) of water tank (5), the bottom fixedly connected with shunt tubes (15) of extension pipe (14), the bottom movable mounting of shunt tubes (15) has rotatory nozzle (16), the bottom fixedly connected with outlet pipe (17) of dust removal pipeline (1), the outside fixed mounting of outlet pipe (17) has valve (18).
2. The dust fall pipeline for concrete production according to claim 1, characterized in that: the left side downward sloping of coarse strainer (4), the quantity that keeps off and flows board (3) is five, five keep off and flow board (3) evenly distributed at the roof and the diapire of dust removal pipeline (1) inner chamber.
3. The dust fall pipeline for concrete production according to claim 1, characterized in that: the number of the water curtain spray heads (6) is two, and the water curtain spray heads (6) are positioned on the top wall of the inner cavity of the dust removal pipeline (1).
4. The dust fall pipeline for concrete production according to claim 1, characterized in that: the number of the baffle plates (11) is two, and the water leakage holes (7) are located between the two baffle plates (11).
5. The dust fall pipeline for concrete production according to claim 1, characterized in that: one end of the return pipe (10) far away from the water pump (9) is fixedly connected with the top of the water tank (5), and the ultraviolet lamp tube (12) is positioned on the right side of the water curtain spray head (6).
6. The dust fall pipeline for concrete production according to claim 1, characterized in that: the rotary spray head (16) is positioned between the two flow baffle plates (3), and the activated carbon filter layer (13) is positioned on the right side of the ultraviolet lamp tube (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120107191.7U CN214552216U (en) | 2021-01-15 | 2021-01-15 | Dust fall pipeline is used in concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120107191.7U CN214552216U (en) | 2021-01-15 | 2021-01-15 | Dust fall pipeline is used in concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214552216U true CN214552216U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120107191.7U Expired - Fee Related CN214552216U (en) | 2021-01-15 | 2021-01-15 | Dust fall pipeline is used in concrete production |
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| Country | Link |
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| CN (1) | CN214552216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768444A (en) * | 2022-03-16 | 2022-07-22 | 深圳市锦昊辉实业发展有限公司 | Tail gas dust removal equipment for talcum powder production |
-
2021
- 2021-01-15 CN CN202120107191.7U patent/CN214552216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768444A (en) * | 2022-03-16 | 2022-07-22 | 深圳市锦昊辉实业发展有限公司 | Tail gas dust removal equipment for talcum powder production |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |