CN223026993U - Dust recovery device and dust recovery system - Google Patents
Dust recovery device and dust recovery system Download PDFInfo
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- CN223026993U CN223026993U CN202422203932.8U CN202422203932U CN223026993U CN 223026993 U CN223026993 U CN 223026993U CN 202422203932 U CN202422203932 U CN 202422203932U CN 223026993 U CN223026993 U CN 223026993U
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Abstract
本实用新型公开了一种粉尘回收装置及一种粉尘回系统，其中粉尘回收装置包括：回收罐，其底侧设置有进气管；消泡组件，其连接于所述回收罐内，所述消泡组件上设置有多个沿上下方向贯穿的连通孔，所述消泡组件底侧设置有多个朝下的刺泡尖端；负压泵，其连接于所述回收罐，所述负压泵连接有排气管，所述负压泵用于使得所述回收罐内形成负压；喷淋机构，其包括连接于所述回收罐内的喷淋头，所述喷淋头位于所述消泡组件的上方，本实用新型可直接将粉尘回收装置用于投料处，有效减少车间内的粉尘量，并且通过对粉尘的溶解回收，提高对气流过滤效果，降低使用以及维护成本，可更好地推广应用。
The utility model discloses a dust recovery device and a dust return system, wherein the dust recovery device comprises: a recovery tank, the bottom side of which is provided with an air inlet pipe; a defoaming component, which is connected to the recovery tank, the defoaming component is provided with a plurality of communicating holes penetrating in the up-down direction, and the bottom side of the defoaming component is provided with a plurality of bubble piercing tips facing downwards; a negative pressure pump, which is connected to the recovery tank, the negative pressure pump is connected with an exhaust pipe, and the negative pressure pump is used to form a negative pressure in the recovery tank; a spray mechanism, which comprises a spray head connected to the recovery tank, the spray head is located above the defoaming component. The utility model can directly use the dust recovery device at the feeding place, effectively reduce the amount of dust in the workshop, and improve the airflow filtering effect by dissolving and recovering the dust, reduce the use and maintenance costs, and can be better promoted and applied.
Description
Technical Field
The utility model relates to filtering equipment, in particular to a dust recycling device and a dust recycling system.
Background
In a production workshop, dust is not recycled in the links of feeding and the like, so that the air environment in the production workshop is poor, and the health of workers is seriously influenced. Some production workshops are currently equipped with air purification systems, in which air is circulated and filtered to improve air quality, but the efficiency of the air dust removal and filtration is low, and frequent filter replacement is required, so that the use cost is high, and a more reliable dust recovery device is needed.
Disclosure of utility model
The present utility model is directed to a dust recycling apparatus and a dust recycling system, which solve one or more of the technical problems of the prior art, and at least provide a beneficial choice or creation condition.
The utility model solves the technical problems as follows:
The dust recycling device comprises a recycling tank, a defoaming component, a negative pressure pump and a spraying mechanism, wherein an air inlet pipe is arranged at the bottom side of the recycling tank, the defoaming component is connected in the recycling tank, a plurality of communication holes penetrating in the vertical direction are formed in the defoaming component, a plurality of downward foam piercing tips are arranged at the bottom side of the defoaming component, the negative pressure pump is connected with the recycling tank and is connected with an exhaust pipe, the negative pressure pump is used for enabling negative pressure to be formed in the recycling tank, and the spraying mechanism comprises a spray head connected in the recycling tank and is located above the defoaming component.
The technical scheme has the advantages that when the dust recycling device is used, the air inlet pipe can be connected to the external feeding equipment, dust generated by the feeding equipment during feeding can be directly sucked into the recycling tank from the air inlet pipe by the negative pressure pump, the solvent can be added into the recycling tank, the air flow with the dust enters the solvent and rises upwards, the solvent dissolves dust particles in the air flow in the rising process, part of undissolved dust particles rise along with the air flow and form bubbles, when the dust recycling device passes through the defoaming component, the dust particles are pierced by the piercing tip and fall into the solvent again to dissolve, the spraying mechanism sprays the solvent in the recycling tank, the humidity in the recycling tank can be improved, the undissolved dust particles are condensed and fall, the solvent sprayed by the spraying mechanism can also directly wash down the dust, the dissolved and filtered air is discharged outwards from the exhaust pipe, after long-time use, the dust recycling device is directly used at the feeding position, the dust quantity in a workshop is effectively reduced, and the air flow filtering effect is improved, the dust recycling effect is reduced, and the dust recycling cost is better applied to popularization and application.
As a further improvement of the technical scheme, the recovery tank is connected with the shunt tube, the shunt tube is connected with a plurality of capillaries, a plurality of exhaust holes are respectively formed in the capillaries, and the shunt tube is connected with the air inlet pipe. The air flow sent from the air inlet pipe is split into a plurality of capillaries through the split pipe, the inner diameter of each capillary is smaller, the speed of the air flow during discharging is improved, a plurality of air outlet points are formed in the solvent, the air flow flows in the solvent for a longer stroke, and the dissolving effect of dust is effectively improved.
As a further improvement of the technical scheme, the top side of the recovery tank is connected with a rotary driving piece, the rotary driving piece is in driving connection with a stirring paddle, and the stirring paddle is positioned in the recovery tank. When retrieving the filtration to the dust, rotary driving piece drives the stirring rake and rotates in retrieving jar, reducible retrieving jar inner wall caking, the accumulational problem of material to improved the homogeneity that dust and solvent mix, made the solution in retrieving jar more even, so that recycle.
As a further improvement of the above technical solution, the defoaming assembly includes a screen connected to the recovery tank, and a plurality of spines connected to the bottom side of the screen, wherein a plurality of communication holes are formed in the screen, and the bottom ends of the spines respectively form the puncture tips. The inner side wall of the recovery tank is connected with a separation net, a communication hole for the air flow to rise and pass through is formed by utilizing the structure of the separation net, and a plurality of spines are connected with the bottom side of the separation net for puncturing bubbles.
As a further improvement of the technical scheme, the spraying mechanism comprises a circulating pump, an input pipe and an output pipe, wherein two ends of the input pipe are respectively connected between the input end of the circulating pump and the bottom side of the recovery tank, two ends of the output pipe are respectively connected between the output end of the circulating pump and the top of the recovery tank, and a plurality of spraying heads are respectively connected with the output pipe. When the solvent recycling device is used, the solvent in the recycling tank can be pumped to the spray header through the input pipe and the output pipe by using the circulating pump, so that the solvent can be recycled and sprayed, and the solvent utilization rate is improved.
As a further improvement of the technical scheme, the bottom side of the recovery tank is connected with a discharge pipe, and the discharge pipe is provided with a switch valve. When the dust is recovered, the switch valve on the discharge pipe can be closed, after the dust is recovered for a long time, the switch valve on the discharge pipe can be opened, and the solution in the recovery pipe is discharged through the discharge pipe, so that the convenience for recovering the dust can be improved.
As a further improvement of the technical scheme, a filter is arranged at the joint of the negative pressure pump and the exhaust pipe. When the gas in the recovery tank is discharged outwards through the exhaust pipe from the negative pressure pump, the gas can be filtered again by the filter, so that the cleanliness of the gas can be further improved, and the service life of the filter can be effectively prolonged because the gas is dissolved and recovered by the solvent.
The utility model provides a dust recovery system, includes feeding device, foretell dust recovery device, be provided with the dust chamber in the feeding device, be connected with the conveyor fan on the feeding device, the conveyor fan is connected with the conveyer pipe, the intake pipe communicate in the conveyer pipe.
The technical scheme has the advantages that the feeding device can perform manual or automatic feeding, a large amount of dust can be generated in the dust cavity when the dust is fed, and the dust is conveyed to the air inlet pipe from the conveying pipe through the conveying fan, so that the dust generated by the feeding device can be directly collected by the dust recycling device, the dust amount in a workshop is effectively reduced, the airflow filtering effect is improved through dissolving and recycling the dust, the use cost and the maintenance cost are reduced, and the device can be popularized and applied better.
As a further improvement of the above technical solution, the number of the dust recycling devices is plural, and plural air inlet pipes are respectively connected to the conveying pipes. The dust generated by the feeding device can be distributed to a plurality of dust recovery devices, so that the dust recovery treatment efficiency can be greatly improved, and the use requirement on larger dust recovery amount is met.
As a further improvement of the above technical solution, the dust recycling device is provided with a plurality of dust recycling devices step by step, the conveying pipe is connected to the air inlet pipe of the recycling device located at the forefront stage, and in the dust recycling devices of the adjacent two stages, the air outlet pipe of the recycling device located at the forefront stage is connected to the air inlet pipe of the recycling device located at the rear stage. The dust generated by the feeding device can be sent to each dust recycling device step by step, and the gas is purified by the dust recycling devices, so that the gas purifying effect can be greatly improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
Fig. 1 is a schematic view of the dust recycling apparatus of the present utility model.
Fig. 2 is a schematic diagram of the dust recycling system of the present utility model.
In the drawing, a 1-recovery tank, a 11-air inlet pipe, a 12-capillary pipe, a 13-discharge pipe, a 2-defoaming component, a 21-foam piercing tip, a 3-negative pressure pump, a 31-exhaust pipe, a 41-spray header, a 42-circulating pump, a 43-input pipe, a 44-output pipe, a 51-rotary driving piece, a 52-stirring paddle, a 6-feeding device and a 61-conveying fan are arranged.
Detailed Description
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to a connection structure that may be better formed by adding or subtracting connection aids depending on the particular implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1, the dust recycling device comprises a recycling tank 1, a defoaming assembly 2, a negative pressure pump 3, a spraying mechanism and a spraying head 41, wherein an air inlet pipe 11 is arranged at the bottom side of the recycling tank 1, the defoaming assembly 2 is connected into the recycling tank 1, a plurality of communication holes penetrating in the vertical direction are formed in the defoaming assembly 2, a plurality of downward foam piercing tips 21 are arranged at the bottom side of the defoaming assembly 2, the negative pressure pump 3 is connected to the recycling tank 1, an exhaust pipe 31 is connected to the negative pressure pump 3, negative pressure is formed in the recycling tank 1 through the negative pressure pump 3, and the spraying mechanism comprises a spraying head 41 connected into the recycling tank 1, and the spraying head 41 is positioned above the defoaming assembly 2.
In this dust recovery unit, when needs use, can be with intake pipe 11 to the material equipment of throwing of peripheral hardware, utilize negative pressure pump 3 can directly inhale the dust that the material equipment produced when throwing material to retrieve jar 1 in from intake pipe 11, can add the solvent in the jar 1 is retrieved, the air current that has the dust gets into in the solvent and rise, in-process by the solvent to the dust granule dissolution in the air current, partly undissolved dust granule rises and forms the bubble along with the air current, when passing defoaming subassembly 2, pierce by the thorn bubble pointed end 21 and fall again to dissolve in the solvent, and spray the mechanism sprays the solvent in retrieving jar 1, can improve the humidity in retrieving jar 1, make undissolved dust granule condensation, fall, the solvent that spray mechanism sprayed out also can directly wash down the dust, dissolve the gas after filtering outwards from blast pipe 31, after long-time use, only need change the solvent can, so can directly be used for the workshop department with dust recovery unit, effectively reduce the dust volume in, and through to dissolve, improve the dissolution to the air current, reduce the effect of using and maintenance, better use cost.
The air flow with dust can be directly input into the recovery tank 1 from the air inlet pipe 11, when only one air flow can be introduced into the recovery tank 1, the problem that the solvent cannot sufficiently dissolve the dust easily exists, so in this embodiment, a shunt pipe is connected to the recovery tank 1, a plurality of capillaries 12 are connected to the shunt pipe, a plurality of exhaust holes are respectively arranged on the capillaries 12, and the shunt pipe is connected to the air inlet pipe 11. The air flow sent from the air inlet pipe 11 is split into a plurality of capillaries 12 through the split pipe, the inner diameter of each capillary 12 is smaller, the speed of the air flow during discharging is improved, a plurality of air outlet points are formed in the solvent, the air flow flows in the solvent for a longer stroke, and the dissolving effect of dust is effectively improved.
In order to improve the fluidity of the solvent in the recovery tank 1, in this embodiment, the top side of the recovery tank 1 is connected to a rotary driving member 51, the rotary driving member 51 may be a gear motor, the rotary driving member 51 is drivingly connected to a stirring paddle 52, and the stirring paddle 52 is located in the recovery tank 1. When the dust is recovered and filtered, the rotary driving piece 51 drives the stirring paddle 52 to rotate in the recovery tank 1, so that the problems of caking and material accumulation on the inner wall of the recovery tank 1 can be reduced, and the uniformity of mixing the dust and the solvent is improved, so that the solution in the recovery tank 1 is more uniform, and can be recycled.
The defoaming assembly 2 may be a grid connected to the inside of the recovery tank 1, and the communication holes are formed by using gaps between the grids, and in this embodiment, the defoaming assembly 2 includes a screen connected to the inside of the recovery tank 1, a plurality of spikes connected to the bottom side of the screen, a plurality of communication holes are formed on the screen, and the bottom ends of the spikes form the puncturing tips 21, respectively. The inner side wall of the recovery tank 1 is connected with a separation net, communication holes for the air flow to rise and pass through are formed by the structure of the separation net, and a plurality of spines are connected with the bottom side of the separation net for puncturing bubbles.
When the solvent needs to be sprayed into the recovery tank 1, a new solvent can be directly input for spraying, and a pipeline for discharging and recovering the solvent needs to be arranged at the bottom side of the recovery tank 1, so that the solution amount in the recovery tank 1 is ensured to be at a normal level, and in order to improve the solvent utilization rate, in this embodiment, the spraying mechanism comprises a circulating pump 42, an input pipe 43 and an output pipe 44, two ends of the input pipe 43 are respectively connected between the input end of the circulating pump 42 and the bottom side of the recovery tank 1, two ends of the output pipe 44 are respectively connected between the output end of the circulating pump 42 and the top of the recovery tank 1, and a plurality of spray heads 41 are respectively connected with the output pipe 44. When in use, the solvent in the recovery tank 1 can be pumped to the spray header 41 through the input pipe 43 and the output pipe 44 by using the circulating pump 42, so that the solvent can be circularly sprayed for use, and the solvent utilization rate is improved.
In some embodiments, a discharging pipe 13 is connected to the bottom side of the recovery tank 1, and an on-off valve is disposed on the discharging pipe 13. When the dust is recovered, the switch valve on the discharge pipe 13 can be closed, after the dust is recovered for a long time, the switch valve on the discharge pipe 13 can be opened, and the solution in the recovery pipe is discharged through the discharge pipe 13, so that the convenience for recovering the dust can be improved.
In some embodiments, a filter is disposed at the connection between the negative pressure pump 3 and the exhaust pipe 31, where the filter is a structure for filtering and adsorbing gas, and may be a primary filter plate, a middle-effect filter plate, or the like. When the gas in the recovery tank 1 is discharged outwards from the negative pressure pump 3 through the exhaust pipe 31, the gas can be filtered again by the filter, so that the cleanliness of the gas can be further improved, and the service life of the filter can be effectively prolonged because the gas is dissolved and recovered by the solvent.
As shown in fig. 2, a dust recycling system comprises a feeding device 6 and the dust recycling device, a dust cavity is arranged in the feeding device 6, a conveying fan 61 is connected to the feeding device 6, the conveying fan 61 is connected with a conveying pipe, and the air inlet pipe 11 is communicated with the conveying pipe.
In this dust recovery system, throw material device 6 can be automatic batch feeder, also can be manual type batch feeder, can carry out manual work or automatic batch feeding, can produce a large amount of dust to the dust intracavity when throwing the material, carry the intake pipe 11 through conveying fan 61 with the dust from the conveyer pipe this moment, so can directly utilize dust recovery device to collect the dust that throw material device 6 produced, effectively reduce the dust volume in the workshop, and through retrieving the solution to the dust, improve the air current filter effect, reduce use and maintenance cost, popularization and application can be better.
The plurality of dust recycling devices may be connected to the feeding device 6 in different forms, in the first embodiment, the plurality of dust recycling devices are connected to the feeding device 6 in parallel, specifically, the number of the dust recycling devices is plural, and the plurality of air inlet pipes 11 are respectively connected to the conveying pipes. The dust generated by the feeding device 6 can be distributed to a plurality of dust recovery devices, so that the dust recovery treatment efficiency can be greatly improved, and the use requirement on larger dust recovery amount can be met.
In the second embodiment, a plurality of dust recycling apparatuses are connected in series to the feeder apparatus 6, specifically, the dust recycling apparatuses are provided in plurality in stages, the conveying pipe is connected to the air inlet pipe 11 of the recycling apparatus located at the forefront stage, and in the dust recycling apparatuses of the adjacent two stages, the air outlet pipe 31 of the recycling apparatus located at the front stage is connected to the air inlet pipe 11 of the recycling apparatus located at the rear stage. The dust generated by the feeding device 6 can be sent to each dust recycling device step by step, and the gas is purified by the dust recycling devices, so that the gas purifying effect can be greatly improved.
While the preferred embodiment of the present utility model has been described in detail, the utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. A dust recovery device is characterized by comprising:
a recovery tank (1) with an air inlet pipe (11) arranged at the bottom side;
The defoaming assembly (2) is connected in the recovery tank (1), a plurality of communication holes penetrating in the vertical direction are formed in the defoaming assembly (2), and a plurality of downward foam piercing tips (21) are arranged on the bottom side of the defoaming assembly (2);
A negative pressure pump (3) connected to the recovery tank (1), wherein the negative pressure pump (3) is connected to an exhaust pipe (31), and the negative pressure pump (3) is used for forming negative pressure in the recovery tank (1);
The spraying mechanism comprises a spraying head (41) connected in the recovery tank (1), and the spraying head (41) is positioned above the defoaming assembly (2).
2. The dust recycling device according to claim 1, wherein the recycling tank (1) is internally connected with a shunt tube, the shunt tube is connected with a plurality of capillaries (12), a plurality of exhaust holes are respectively arranged on the capillaries (12), and the shunt tube is connected with the air inlet pipe (11).
3. The dust recycling apparatus according to claim 1, wherein the top side of the recycling tank (1) is connected with a rotary driving member (51), the rotary driving member (51) is connected with a stirring paddle (52) in a driving manner, and the stirring paddle (52) is located in the recycling tank (1).
4. A dust recycling apparatus according to claim 1, wherein the defoaming assembly (2) comprises a screen connected to the inside of the recycling tank (1), a plurality of spikes connected to the bottom side of the screen, a plurality of communication holes formed in the screen, and the bottom ends of the spikes respectively forming the puncturing tips (21).
5. The dust recycling apparatus according to claim 1, wherein the spraying mechanism comprises a circulating pump (42), an input pipe (43) and an output pipe (44), both ends of the input pipe (43) are respectively connected between the input end of the circulating pump (42) and the bottom side of the recycling tank (1), both ends of the output pipe (44) are respectively connected between the output end of the circulating pump (42) and the top of the recycling tank (1), and the plurality of spraying heads (41) are respectively connected to the output pipe (44).
6. The dust recycling device according to claim 1, wherein the bottom side of the recycling tank (1) is connected with a discharge pipe (13), and the discharge pipe (13) is provided with an on-off valve.
7. A dust recycling apparatus according to claim 1, characterized in that a filter is provided at the junction of the negative pressure pump (3) and the exhaust pipe (31).
8. The dust recycling system is characterized by comprising a feeding device (6) and the dust recycling device according to any one of claims 1 to 7, wherein a dust cavity is arranged in the feeding device (6), a conveying fan (61) is connected to the feeding device (6), the conveying fan (61) is connected with a conveying pipe, and the air inlet pipe (11) is communicated with the conveying pipe.
9. A dust recycling system according to claim 8, wherein a plurality of dust recycling apparatuses are provided, and a plurality of the air inlet pipes (11) are connected to the conveying pipes, respectively.
10. A dust recycling system according to claim 8, wherein a plurality of dust recycling apparatuses are provided in steps, the conveying pipe is connected to the air inlet pipe (11) of the recycling apparatus located at the forefront stage, and in the dust recycling apparatuses located at the adjacent two stages, the air outlet pipe (31) of the recycling apparatus located at the forefront stage is connected to the air inlet pipe (11) of the recycling apparatus located at the rear stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422203932.8U CN223026993U (en) | 2024-09-09 | 2024-09-09 | Dust recovery device and dust recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422203932.8U CN223026993U (en) | 2024-09-09 | 2024-09-09 | Dust recovery device and dust recovery system |
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| Publication Number | Publication Date |
|---|---|
| CN223026993U true CN223026993U (en) | 2025-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202422203932.8U Active CN223026993U (en) | 2024-09-09 | 2024-09-09 | Dust recovery device and dust recovery system |
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| CN (1) | CN223026993U (en) |
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