CN216856162U - Centralized cleaning system for removing dust in air - Google Patents
Centralized cleaning system for removing dust in air Download PDFInfo
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- CN216856162U CN216856162U CN202220068241.XU CN202220068241U CN216856162U CN 216856162 U CN216856162 U CN 216856162U CN 202220068241 U CN202220068241 U CN 202220068241U CN 216856162 U CN216856162 U CN 216856162U
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Abstract
The utility model belongs to the technical field of dry sand workshop auxiliary assembly, a centralized cleaning system of dust in getting rid of air is provided, aim at solving the problem that the dust catcher dust collection efficiency who is used for dry sand workshop among the prior art is low, the filth is difficult for clearing up. The utility model provides a get rid of centralized cleaning system of dust in air, is including the negative pressure case that produces the negative pressure, the negative pressure case is connected with and connects the dirt case, the negative pressure case has set gradually filter screen and settler from top to bottom, the thing of straining of filter screen gets into connect the dirt case, the thing of straining of filter screen quilt the settler adsorbs, the thing of straining of filter screen passes through transfer passage gets into connect the dirt case. The centralized cleaning system can be provided with a plurality of dust collection heads according to the power of the negative pressure tank, and the waste is intensively recovered by utilizing the principle that a filter screen and a settler are used for separating gas and dust, so that the dust collection efficiency of the centralized cleaning system is improved, and the dirt is easy to clean.
Description
Technical Field
The utility model belongs to the technical field of dry sand workshop auxiliary assembly, concretely relates to centralized cleaning system of dust in getting rid of air.
Background
At present, due to the large fall of a dry sand storage bin of a dry-mixed mortar mixing plant, the high falling speed of sand and the different specific gravities of dry sand materials with different particle sizes (0-5mm), segregation and layering can be generated, and the warehousing quality of the finished dry sand is influenced.
Therefore, more equipment is usually provided in the production plant to prevent the dry sand from segregating during transportation or production. Because of the large number of devices in the production workshop, the sanitation in the production workshop is poor, and the production workshop needs to be cleaned frequently. The common dust collector in the prior art can not meet the requirements of a production workshop, and has the technical problems of low dust collection efficiency and difficult cleaning of dirt.
SUMMERY OF THE UTILITY MODEL
The utility model provides a centralized cleaning system of dust in getting rid of air aims at solving the problem that the dust catcher that is used for dry sand workshop among the prior art dust collection efficiency is low, the difficult clearance of filth.
In order to solve the technical problem, the technical scheme adopted by the disclosure is as follows:
the utility model provides a centralized cleaning system of dust in de aeration, is including the negative-pressure tank that produces the negative pressure, be provided with two at least dust absorption heads that are used for inhaling the dust on the negative-pressure tank, the negative-pressure tank is connected with and connects the dirt case, the negative-pressure tank has set gradually filter screen and settler from top to bottom, the thing of straining of filter screen gets into connect the dirt case, the thing quilt of straining of filter screen the settler adsorbs, the filter screen slope sets up, the thing of straining of filter screen utilizes self gravity to get into connect the dirt case, connect the dirt case with be provided with the connector between the negative-pressure tank, the connector has transfer passage, the thing of straining of filter screen passes through transfer passage gets into connect the dirt case.
The further improved scheme is as follows: the negative pressure box is provided with a discharge hole, the discharge hole is communicated with the conveying channel, the dust collecting box is provided with a material receiving hole, and the material receiving hole is communicated with the conveying channel.
Through setting up the bin outlet and connecing the material mouth, simplified the structure of negative pressure case and connect the dirt case, reduced the manufacturing cost of negative pressure case and connect the dirt case.
Meanwhile, the material discharging opening, the conveying channel and the material receiving opening are used for transmitting the filtered materials of the filter screen, namely, the filtered materials of the filter screen are transmitted to the dust receiving box by the negative pressure box, a complex conveying pipeline does not need to be arranged, and the structure of a centralized cleaning system is simplified. And, the transfer passage is difficult to block up, and centralized cleaning system is easy to maintain.
The further improved scheme is as follows: the lower side wall of the discharge opening is obliquely arranged, and the height of one end, connected with the conveying channel, of the lower side wall of the discharge opening is lower than that of the other end of the lower side wall of the discharge opening.
The lower lateral wall slope setting of bin outlet, the thing is gathered to the filter screen height lower one end automatically under the action of gravity to straining of filter screen, then, under the action of gravity, the thing is gone up in straining of filter screen can get into transfer passage through the lower lateral wall of bin outlet automatically. The structure of the negative pressure tank is simplified.
The further improved scheme is as follows: conveying channel includes the diapire, the diapire slope sets up, the diapire with the one end height that the bin outlet meets is higher than the diapire with connect the one end height that the material mouth meets.
The object of straining of filter screen by bin outlet output shifts to the lower one end of diapire height automatically under the action of gravity, need not set up power equipment and can make the automatic dust collecting box that gets into of thing of straining of filter screen, has simplified centralized cleaning system's structure.
The further improved scheme is as follows: connect the slope of the lower side wall of material mouthful to set up, connect the lower side wall of material mouthful with one end that transfer passage meets highly is higher than connect the height of the lower side wall other end of material mouthful.
The filtered materials of the filter screen discharged by the conveying channel automatically enter the dust collecting box under the action of gravity, and are not accumulated in the material collecting port, the material collecting port is not easy to block, and the stability of the centralized cleaning system in the using process is improved.
The further improved scheme is as follows: one end of the connector is welded to the negative pressure box, the other end of the connector is fixed to the dust collecting box through a screw, and a sealing ring is arranged between the connector and the dust collecting box.
The connector is connected with the dust collecting box through screws, and the dust collecting box can be conveniently taken down from the connector, so that the dust collecting box can be conveniently maintained. The arrangement of the sealing ring can prevent air leakage of the negative pressure box, and the stability of the negative pressure box is optimized.
The further improved scheme is as follows: the lower end of the dust collection box is provided with a sewage outlet, the lower end of the dust collection box is also provided with a cover plate for closing the sewage outlet, the cover plate is fixed on the dust collection box through screws, and a sealing ring is arranged between the cover plate and the dust collection box.
The arrangement of the sewage draining port can conveniently drain the sewage in the dust collecting box through the sewage draining port. The cover plate and the sealing ring are arranged and are mainly used for sealing the dust collecting box so as to prevent the negative pressure box from leaking air and improve the stability of the negative pressure box in the working process.
The further improved scheme is as follows: the negative pressure box comprises an upper half part and a lower half part, the filter screen is arranged on the upper half part of the negative pressure box, a support ring for supporting the filter screen is arranged in the upper half part, and the support ring is fixed in the upper half part through threads.
Through setting up the support ring, the filter screen is easily assembled, and then makes the filter screen easily change. In addition, the negative pressure box comprises an upper half part and a lower half part, the negative pressure box is of a split structure, and the negative pressure box is easy to maintain.
The further improved scheme is as follows: the upper half part and the lower half part are connected together through threads, and a sealing ring is arranged between the upper half part and the lower half part.
The arrangement of the sealing ring enables the negative pressure box not to leak air easily, and stability of the negative pressure box in the working process is improved.
The further improved scheme is as follows: the negative pressure box is provided with a connecting nozzle connected with the dust collection head, and each connecting nozzle is connected with the independent dust collection head.
The beneficial effect of this disclosure does:
1. the centralized cleaning system can be provided with a plurality of dust collection heads according to the power of the negative pressure tank, and the waste is intensively recovered by utilizing the principle that a filter screen and a settler are used for separating gas and dust, so that the dust collection efficiency of the centralized cleaning system is improved, and the dirt is easy to clean.
The dust collecting device comprises a negative pressure box, a plurality of dust collecting heads, a filter screen, a connector, a dust collecting box, a precipitator, a dust collecting box and a dust collecting box.
The utility model reduces the number of negative pressure boxes, can effectively prevent dust in a workshop from flying, and has good energy-saving and environment-friendly effects.
2. Through setting up the bin outlet and connecing the material mouth, simplified the structure of negative pressure case and connect the dirt case, reduced the manufacturing cost of negative pressure case and connect the dirt case.
Meanwhile, the material discharging opening, the conveying channel and the material receiving opening are used for transmitting the filtered materials of the filter screen, namely, the filtered materials of the filter screen are transmitted to the dust receiving box by the negative pressure box, a complex conveying pipeline does not need to be arranged, and the structure of a centralized cleaning system is simplified. And, the transfer passage is difficult to block up, and centralized cleaning system is easy to maintain.
3. The lower lateral wall slope setting of bin outlet, the thing is gathered to the filter screen height lower one end automatically under the action of gravity to straining of filter screen, then, under the action of gravity, the thing is gone up in straining of filter screen can get into transfer passage through the lower lateral wall of bin outlet automatically. The structure of the negative pressure tank is simplified.
4. The connector is connected with the dust collecting box through screws, and the dust collecting box can be conveniently taken down from the connector, so that the dust collecting box can be conveniently maintained. The arrangement of the sealing ring can prevent air leakage of the negative pressure box, and the stability of the negative pressure box is optimized.
5. The arrangement of the sewage draining port can conveniently drain the sewage in the dust collecting box through the sewage draining port. The cover plate and the sealing ring are arranged and are mainly used for sealing the dust collecting box so as to prevent the negative pressure box from leaking air and improve the stability of the negative pressure box in the working process.
Drawings
To more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present disclosure, and therefore should not be considered as limiting the scope, and for a user of ordinary skill in the art, other related drawings can be obtained according to these drawings without inventive efforts.
FIG. 1 is a schematic view of a first direction of a centralized sweeping system for removing dust from air.
FIG. 2 is a schematic view of a centralized sweeping system for removing dust from air in a second direction.
FIG. 3 is an internal schematic view of a centralized sweeping system for removing dust from air.
Fig. 4 is a schematic view of a negative pressure tank.
Fig. 5 is a schematic view of a dust bin.
Fig. 6 is a schematic view of a connector.
The reference numbers in the figures illustrate:
1-negative pressure box; 11-a discharge opening; 12-upper half; 13-lower half; 2-a dust collecting box; 21-receiving a material port; 22-a cover plate; 3, filtering the filter screen; 4-a settler; 5-a connector; 51-a transport channel; 6-support ring; 7-connecting mouth.
Detailed Description
The technical solution in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure. It should be understood that the specific embodiments described herein are merely illustrative of the disclosure and are not intended to limit the disclosure. All other embodiments, which can be derived by the skilled person without inventive effort based on the embodiments of the present disclosure, fall within the scope of the present disclosure.
The first embodiment is as follows:
referring to fig. 1 to 6, a centralized cleaning system for removing dust in air, including negative pressure tank 1 that produces the negative pressure, be provided with two at least dust absorption heads that are used for inhaling the dust on negative pressure tank 1, negative pressure tank 1 is connected with and connects dirt case 2, negative pressure tank 1 has set gradually filter screen 3 and settler 4 from top to bottom, the thing of straining of filter screen 3 gets into connect dirt case 2, the thing of straining of filter screen 3 quilt the settler 4 adsorbs, the slope of filter screen 3 sets up, the thing of straining of filter screen 3 utilizes self gravity to get into connect dirt case 2, connect dirt case 2 with be provided with connector 5 between the negative pressure tank 1, connector 5 has transfer passage 51, the thing of straining of filter screen 3 passes through transfer passage 51 gets into connect dirt case 2.
The working principle of the negative pressure generating in the negative pressure tank 1 is referred to the prior art and will not be described here.
Example two:
in order to simplify the structure of the centralized cleaning system and reduce the use cost of the centralized cleaning system, on the basis of the above embodiment: the negative pressure box 1 is provided with a discharge opening 11, the discharge opening 11 is communicated with the conveying channel 51, the dust collecting box 2 is provided with a material receiving opening 21, and the material receiving opening 21 is communicated with the conveying channel 51.
The lower side wall of the discharge opening 11 is obliquely arranged, and the height of one end, connected with the conveying channel 51, of the lower side wall of the discharge opening 11 is lower than that of the other end of the lower side wall of the discharge opening 11.
Conveying channel 51 includes the diapire, the diapire slope sets up, the diapire with the one end height that the bin outlet 11 meets is higher than the diapire with the one end height that connects material mouth 21 meets.
Connect the slope of the lower side wall of material mouth 21 to set up, the lower side wall that connects material mouth 21 with the one end height that transfer passage 51 meets is higher than the height of the lower side wall other end that connects material mouth 21.
Example three:
in order to make the centralized sweeping system easy to maintain, on the basis of the above-described embodiments: one end of the connector 5 is welded to the negative pressure box 1, the other end of the connector 5 is fixed to the dust collecting box 2 through a screw, and a sealing ring is arranged between the connector 5 and the dust collecting box 2.
The lower end of the dust collection box 2 is provided with a sewage outlet, the lower end of the dust collection box 2 is further provided with a cover plate 22 for closing the sewage outlet, the cover plate 22 is fixed on the dust collection box 2 through screws, and a sealing ring is arranged between the cover plate 22 and the dust collection box 2.
The upper half part 12 and the lower half part 13 are connected together through threads, and a sealing ring is arranged between the upper half part 12 and the lower half part 13.
The negative pressure box 1 is provided with a connecting nozzle 7 connected with the dust collection head, and each connecting nozzle 7 is connected with the independent dust collection head. The connecting nozzle 7 can be fixed on the negative pressure box 1 through threads, and the connecting nozzle 7 and the dust collection head can be connected through a pipeline.
The following further describes a centralized sweeping system for removing dust in air according to the present invention with reference to the working principle:
a plurality of dust suction heads are connected to the negative pressure box 1, dust sucked by each dust suction head is filtered by the filter screen 3, filtered objects of the filter screen 3 enter the dust receiving box 2 through the connector 5, and filtered objects of the filter screen 3 are settled in the settler 4.
The high negative pressure of the negative pressure box 1 is utilized to play a role of negative pressure dust collection at each dust collection head, the centralized cleaning system can be provided with a plurality of dust collection heads according to the power of the negative pressure box 1, and the waste is intensively recovered by utilizing the principle that the filter screen 3 and the settler 4 separate the gas and the dust, so that the dust collection efficiency of the centralized cleaning system is improved, and the dirt is easy to clean.
The present disclosure is not limited to the above optional embodiments, and on the premise of no conflict, the schemes can be combined arbitrarily; any other products in various forms can be obtained in the light of the present disclosure, but any changes in shape or structure thereof fall within the scope of the present disclosure, which is defined by the claims.
Claims (10)
1. A centralized sweeping system for removing dust in air is characterized in that: including the negative pressure case that produces the negative pressure, be provided with two at least dust absorption heads that are used for inhaling the dust on the negative pressure case, the negative pressure case is connected with and connects the dirt case, the negative pressure case has set gradually filter screen and settler from top to bottom, the thing of straining of filter screen gets into connect the dirt case, the thing quilt is strained down of filter screen the settler adsorbs, the filter screen slope sets up, the thing of straining of filter screen utilizes self gravity to get into connect the dirt case, connect the dirt case with be provided with the connector between the negative pressure case, the connector has transfer passage, the thing of straining of filter screen passes through transfer passage gets into connect the dirt case.
2. The centralized sweeping system for removing dust from air as set forth in claim 1, wherein: the negative pressure box is provided with a discharge hole, the discharge hole is communicated with the conveying channel, the dust collecting box is provided with a material receiving hole, and the material receiving hole is communicated with the conveying channel.
3. A centralized sweeping system for removing dust from air as set forth in claim 2, wherein: the lower side wall of the discharge opening is obliquely arranged, and the height of one end, connected with the conveying channel, of the lower side wall of the discharge opening is lower than that of the other end of the lower side wall of the discharge opening.
4. A centralized sweeping system for removing dust from air as set forth in claim 3, wherein: conveying channel includes the diapire, the diapire slope sets up, the diapire with the one end height that the bin outlet meets is higher than the diapire with connect the one end height that the material mouth meets.
5. The centralized sweeping system for removing dust from air as set forth in claim 4, wherein: connect the slope of the lower side wall of material mouthful to set up, connect the lower side wall of material mouthful with one end that transfer passage meets highly is higher than connect the height of the lower side wall other end of material mouthful.
6. The centralized sweeping system for removing dust from air as set forth in claim 5, wherein: one end of the connector is welded to the negative pressure box, the other end of the connector is fixed to the dust collecting box through a screw, and a sealing ring is arranged between the connector and the dust collecting box.
7. The centralized sweeping system for removing dust from air as set forth in claim 6, wherein: the lower end of the dust collection box is provided with a sewage outlet, the lower end of the dust collection box is also provided with a cover plate for closing the sewage outlet, the cover plate is fixed on the dust collection box through screws, and a sealing ring is arranged between the cover plate and the dust collection box.
8. The centralized sweeping system for removing dust from air as set forth in claim 7, wherein: the negative pressure box comprises an upper half part and a lower half part, the filter screen is arranged on the upper half part of the negative pressure box, a support ring for supporting the filter screen is arranged in the upper half part, and the support ring is fixed in the upper half part through threads.
9. The centralized sweeping system for removing dust from air as set forth in claim 8, wherein: the upper half part and the lower half part are connected together through threads, and a sealing ring is arranged between the upper half part and the lower half part.
10. A centralized sweeping system for removing dust from air as set forth in claim 9, wherein: the negative pressure box is provided with a connecting nozzle connected with the dust collection head, and each connecting nozzle is connected with the independent dust collection head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220068241.XU CN216856162U (en) | 2022-01-05 | 2022-01-05 | Centralized cleaning system for removing dust in air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220068241.XU CN216856162U (en) | 2022-01-05 | 2022-01-05 | Centralized cleaning system for removing dust in air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216856162U true CN216856162U (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220068241.XU Active CN216856162U (en) | 2022-01-05 | 2022-01-05 | Centralized cleaning system for removing dust in air |
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| Country | Link |
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| CN (1) | CN216856162U (en) |
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2022
- 2022-01-05 CN CN202220068241.XU patent/CN216856162U/en active Active
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