CN217795304U - Bag-type dust collector - Google Patents
Bag-type dust collector Download PDFInfo
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- CN217795304U CN217795304U CN202221934306.0U CN202221934306U CN217795304U CN 217795304 U CN217795304 U CN 217795304U CN 202221934306 U CN202221934306 U CN 202221934306U CN 217795304 U CN217795304 U CN 217795304U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model relates to a sack cleaner, it collects subassembly, intake pipe and outlet duct including filtering main part, dust, intake pipe and outlet duct difference one-to-one communicate in the inlet end of filtering the main part and the end of giving vent to anger, the dust is collected the unit mount and is filtered the main part bottom, be provided with the dust fall subassembly in the outlet duct, the dust fall subassembly includes water guide sleeve pipe and spray tube, the water guide sleeve pipe is installed in the outlet duct, spray tube one end is closed, and the other end wears to establish and slides and connects in the water guide sleeve pipe, the spray tube still encircles its axis and rotates and connect in the water guide sleeve pipe, spray tube closed end stretches into inside the outlet duct, a plurality of apopores have been seted up to the spray tube lateral wall, the dust fall subassembly is provided with the control that is used for controlling the spray tube to slide. This application has the effect that improves the cleanliness factor behind the gas filtration.
Description
Technical Field
The application relates to the field of dust collectors, in particular to a bag-type dust collector.
Background
Nowadays, in tea production process, the part often can appear and have the gas of debris or dust, in order to reduce the influence of gas to the environment this moment, can adopt the sack cleaner to remove dust in order to improve gaseous clean degree to gas. The bag-type dust collector comprises an air inlet pipe, an air outlet pipe, a filtering main body and a dust collecting assembly. The filtering main body is used for filtering gas, the gas inlet pipe and the gas outlet pipe are respectively communicated with the gas inlet end and the gas outlet end of the filtering main body in a one-to-one correspondence mode, and the dust collecting assembly is installed at the bottom of the filtering main body. During the use, let in the main part of filtering with gaseous from the intake pipe inside for gaseous receiving to filter the main part and filtering the back, discharge in by the outlet pipe again, and, the last adsorbed dust of filtering the main part can drop and collect the subassembly by the dust.
However, in the using process, when the dust adsorbed by the filtering main body is more or the gas filtering effect is not good, the filtered gas is easy to have partial dust in the process of being discharged from the gas outlet pipe, so that the cleanliness of the gas output from the bag-type dust collector is required to be improved.
SUMMERY OF THE UTILITY MODEL
In order to improve the cleanliness factor after the gas filtration, this application provides a sack cleaner.
The application provides a sack cleaner adopts following technical scheme:
the utility model provides a sack cleaner, collects subassembly, intake pipe and outlet duct including filtering main part, dust, intake pipe and outlet duct difference one-to-one communicate in the inlet end and the end of giving vent to anger of filtering the main part, the dust is collected the unit mount and is filtered the main part bottom, be provided with the dust fall subassembly in the outlet duct, the dust fall subassembly includes water guide sleeve pipe and spray tube, water guide sleeve pipe mounting is in the outlet duct, spray tube one end is closed, and the other end wears to establish and slides and connect in the water guide sleeve pipe, the spray tube still encircles its axis and rotates and connect in the water guide sleeve pipe, spray tube closed end stretches into inside the outlet duct, a plurality of apopores have been seted up to the spray tube lateral wall, the dust fall subassembly is provided with the control that is used for controlling the spray tube to slide.
By adopting the technical scheme, when the dust-settling device is used, a water source is introduced into the water guide sleeve, then the spray pipe is controlled by the control piece to extend out of the water guide sleeve, the water outlet hole in the spray pipe can be positioned in the air outlet pipe, and water flow in the water guide sleeve can pass through the spray pipe and can be sprayed into the air outlet pipe from the water outlet hole, so that dust is further settled in the filtered air in the air outlet pipe, and the cleanliness of the filtered air is further improved; and, at rivers spraying process, the spray tube that sets up still easily rotates relative water guide sleeve pipe, and then improves the spraying effect of rivers, improves the effect of carrying out the dust fall to gas.
Optionally, the control member is a return spring for controlling the spray pipe to slide into the water guide sleeve, two ends of the return spring are respectively connected to the spray pipe and the water guide sleeve, and the water guide sleeve is provided with a water pump for pressurizing the internal water flow.
By adopting the technical scheme, the water pump can improve the water pressure of water flow in the water guide sleeve, and when the water pump is used and the water pressure in the water guide sleeve is greater than the traction force of the reset spring on the spray pipe, the spray pipe can gradually extend out of the water guide sleeve and the water flow can be sprayed to the interior of the air outlet pipe from the water outlet hole; when the water guiding sleeve is not used, the water pump is stopped to relieve the internal pressurization of the water guiding sleeve, so that when the water pressure in the water guiding sleeve is gradually reduced or water flows back, the spray pipe is pulled by the reset spring and can be gradually contracted into the water guiding sleeve, the water outlet hole is made to enter the water guiding sleeve, and the spraying in the air outlet pipe is stopped.
Optionally, one end of the spray pipe, which faces the inside of the air outlet pipe, is coaxially and fixedly connected with a butting ring, and one end of the water guide sleeve, which faces the inside of the air outlet pipe, is coaxially and fixedly connected with a sealing ring used for abutting against the butting ring.
Through adopting above-mentioned technical scheme, when the spray tube received reset spring's traction to shrink gradually, the butt ring can butt in the sealing ring to reduce the rivers from the spray tube and the water guide sleeve pipe between the clearance in the possibility of outflow.
Optionally, the inner wall of the water guide sleeve is connected with a control ring in a sliding manner, the spray pipe penetrates through the control ring and is rotatably connected to the control ring, and two ends of the return spring are fixedly connected to the water guide sleeve and the control ring respectively.
Through adopting above-mentioned technical scheme, the control ring that sets up can reduce the possibility of taking place mutual interference between spray tube and the reset spring when the spray tube rotates, and then reduces reset spring and takes place torsional possibility, increases life.
Optionally, the nozzle rotating part is provided with a ball for reducing the frictional resistance to which the nozzle rotating part is subjected, and the ball is clamped between the nozzle and the control ring.
Through adopting above-mentioned technical scheme, the ball that sets up can reduce the frictional resistance that spray tube rotation portion received, and then the spray tube of being convenient for takes place to rotate spraying the in-process.
Optionally, the outlet duct shaping has the water catch bowl that is used for carrying out the collection to rivers, the water catch bowl is located the spray tube lower extreme, and the notch sets up towards the spray tube, water catch bowl bottom intercommunication has the drain pipe, the drain pipe is installed and is used for controlling its intercommunication and closed valve.
Through adopting above-mentioned technical scheme, during the use, the rivers that the spray tube sprayed can be collected in the water catch bowl, open the valve afterwards, make rivers discharge through the drain pipe, reduce rivers and cause the possibility of interference to other spare parts, and, at the water discharge in-process with the water catch bowl, can control the opening size of valve, with the discharge rate of control rivers, make and to keep having partial ponding throughout in the water catch bowl, do sealed effect to the drain pipe with realization rivers, and then reduce the gas after the filtration and follow the possibility that drain pipe leaked.
Optionally, one side of spray tube towards outlet duct inlet end is provided with tripe form air vent plate, one side of spray tube towards outlet duct outlet end is provided with the air vent plate equally, the air vent plate covers in the inboard passageway of outlet duct and fixed connection in outlet duct, the water catch bowl is located between two air vent plates, just the lower extreme of blade all inclines towards being close to water catch bowl one side on the air vent plate.
Through adopting above-mentioned technical scheme, in the spray tube use, spun rivers can receive the stopping of air vent board, flow into the water catch bowl afterwards in, and then further reduce rivers and flow along the outlet duct and cause the possibility of interference to other spare parts.
Optionally, a transparent observation plate is embedded in the side wall of the water collecting tank, and the observation plate penetrates through the side wall of the water collecting tank.
Through adopting above-mentioned technical scheme, can observe the liquid level in the water catch bowl in observation board department, and then the regulation of the valve of being convenient for is with the discharge rate of control rivers.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the dust-settling device is used, a water source is introduced into the water guide sleeve, and then the spray pipe is controlled by the control piece to extend out of the water guide sleeve, so that water flow in the water guide sleeve can be sprayed into the air outlet from the water outlet, further dust settling is performed on filtered gas in the air outlet, and the cleanliness of the filtered gas is further improved; in addition, in the water flow spraying process, the arranged spray pipe is easy to rotate relative to the water guide sleeve, so that the water flow spraying effect is improved, and the dust falling effect on the gas is improved;
2. during the use, the rivers that the spray tube sprayed can be collected in the water catch bowl, open the valve afterwards for rivers can discharge through the drain pipe, and then reduce rivers and cause the possibility of interference to other spare parts, and, in the water discharge in the water catch bowl in-process, can control the opening size of valve, with the discharge rate of control rivers, make and to keep having partial ponding throughout in the water catch bowl, do sealed effect to the drain pipe with realization rivers, and then reduce the gas after the filtration and follow the possibility that the drain pipe leaked.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic sectional view of a portion of an outlet pipe according to an embodiment of the present application;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is an enlarged schematic structural view of a portion B in fig. 2.
Description of reference numerals: 1. a filter body; 2. a dust collection assembly; 3. an air outlet pipe; 31. a water collection tank; 4. a dust fall assembly; 41. a water guide sleeve; 411. a seal ring; 42. a nozzle; 421. a butting ring; 5. a return spring; 6. a control loop; 61. a ball bearing; 7. a breather plate; 8. and (4) observing the plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a bag-type dust collector. Referring to fig. 1, the bag-type dust collector includes a filtering main body 1, a dust collecting assembly 2, an air inlet pipe, and an air outlet pipe 3. Intake pipe and outlet duct 3 respectively one-to-one communicate in the inlet end of filtering main part 1 and the end of giving vent to anger, and dust collection assembly 2 installs in filtering main part 1 bottom for can collect the dust of filtering off.
Referring to fig. 1 and 2, a dust fall assembly 4 is arranged in the air outlet pipe 3, the dust fall assembly 4 comprises a water guide sleeve 41 and a spray pipe 42 which are vertically arranged, and the water guide sleeve 41 is communicated with a water source when the dust fall assembly is used. One end of the spray pipe 42 is closed, and the closed end of the spray pipe 42 extends into the outlet pipe 3; the other end of the nozzle 42 is coaxially inserted through and slidably connected to the water guide sleeve 41, and the nozzle 42 is further rotatably connected to the water guide sleeve 41 around the axis thereof. A plurality of apopores have been seted up to spray tube 42 lateral wall, and dust fall subassembly 4 is provided with the control for the control can control spray tube 42 and slide relative water guide sleeve 41.
In use, a water source is introduced into the water guide sleeve 41, and then the control element controls the spray pipe 42 to extend out of the water guide sleeve 41, so that the water outlet hole on the spray pipe 42 can be positioned inside the air outlet pipe 3. And then the water flow in the water guide sleeve 41 can pass through the spray pipe 42 and be sprayed to the interior of the air outlet pipe 3 from the water outlet hole, so that the dust of the filtered gas in the air outlet pipe 3 is further reduced, and the cleanliness of the filtered gas is further improved. In addition, in the water flow spraying process, the arranged spray pipe 42 is easy to rotate relative to the water guide sleeve 41, so that the spraying effect of the water flow is improved, and the dust falling effect of the gas is improved.
Referring to fig. 2 and 3, in order to discharge the sprayed water flow from the outlet pipe 3 in time, the possibility that the water flow is accumulated and flows along the outlet pipe 3 is reduced, and the possibility of interference on other parts is reduced. The outlet pipe 3 is formed with a water collecting tank 31, the water collecting tank 31 is arranged at the lower end of the spray pipe 42, and the notch of the water collecting tank 31 is arranged towards the spray pipe 42. And, the bottom intercommunication of water catch bowl 31 has the drain pipe, and the valve is installed to the drain pipe for the valve can control opening and closing of drain pipe.
In use, the water sprayed by the spray pipe 42 can collect in the sump 31 and then the valve is opened to allow the water to drain through the drain, reducing the possibility of interference with other components. In addition, in the process of discharging water in the water collecting tank 31, the opening size of the valve can be controlled to control the discharge rate of water flow, so that part of accumulated water can be always kept in the water collecting tank 31, the water flow is used for sealing the drain pipe, and the possibility of leakage of filtered gas from the drain pipe is reduced.
Referring to fig. 3, a transparent observation plate 8 is embedded in the side wall of the water collection tank 31, and the observation plate 8 penetrates through the side wall of the water collection tank 31. So that the liquid level in the water collection tank 31 can be observed through the observation plate 8, thereby facilitating the adjustment of the valve to control the discharge rate of the water flow.
Referring to fig. 3, a vent plate 7 is disposed on one side of the nozzle 42 facing the air inlet end of the outlet pipe 3, the vent plate 7 covers the internal channel of the outlet pipe 3, and the vent plate 7 is fixedly connected to the outlet pipe 3. The aeration plate 7 is provided with a shutter structure, a plurality of blades on the aeration plate 7 are vertically distributed, and the lower ends of the blades incline towards one side of the water collecting tank 31. The side of the nozzle 42 facing the outlet end of the outlet pipe 3 is also provided with aeration panels 7 so that the water collection sump 31 is located between the two aeration panels 7.
Therefore, during the use of the nozzle 42, the sprayed water can be blocked by the aeration plate 7 and then flows into the water collecting tank 31, thereby further reducing the possibility that the water flows along the air outlet pipe 3 to interfere with other parts.
Referring to fig. 4, in the present embodiment, the control member is provided as a return spring 5, at this time, the inner wall of the water guide sleeve 41 is further connected with a control ring 6 in an axially sliding manner, and two ends of the return spring 5 are respectively and fixedly connected to the water guide sleeve 41 and the control ring 6. The nozzle 42 is rotatably connected to the control ring 6 by being inserted into one end of the water guide sleeve 41, and a plurality of balls 61 are provided in a rotating portion between the nozzle 42 and the control ring 6, and the balls 61 are held between the nozzle 42 and the control ring 6.
Meanwhile, the water inlet end of the water guide sleeve 41 is communicated with a water pump, so that the water pump can improve the water pressure of the water flow in the water guide sleeve 41.
When the water pressure in the water guide sleeve 41 is greater than the traction force of the return spring 5 on the spray pipe 42, the spray pipe 42 can gradually extend out of the water guide sleeve 41, and water flow can be sprayed to the inside of the air outlet pipe 3 from the water outlet hole. In addition, the control ring 6 is arranged to reduce the possibility of mutual interference between the nozzle 42 and the return spring 5 when the nozzle 42 rotates, further reduce the possibility of torsion of the return spring 5 and prolong the service life.
When the water sprayer is not used, the water pump is stopped to relieve the internal pressurization of the water guide sleeve 41, so that when the water pressure in the water guide sleeve 41 is gradually reduced or water flows back, the spray pipe 42 is drawn by the return spring 5, the spray pipe 42 gradually shrinks into the water guide sleeve 41, the water outlet hole enters the inside of the water guide sleeve 41, and the spraying to the air outlet pipe 3 is stopped.
The balls 61 are provided to reduce frictional resistance experienced by the rotating portion of the nozzle 42, thereby facilitating rotation of the nozzle 42 during spraying.
In other embodiments, the control member may also be provided as a pneumatic or hydraulic cylinder that controls the sliding movement of the nozzle 42.
Referring to fig. 3, the end of the nozzle 42 facing the inside of the outlet pipe 3 is coaxially sleeved with a butting ring 421, and the end of the water guide sleeve 41 facing the inside of the outlet pipe 3 is coaxially and fixedly connected with a sealing ring 411. Further, when not in use, the spout 42 is gradually contracted by the traction of the return spring 5, so that the abutting ring 421 can abut against the sealing ring 411, thereby reducing the possibility that water flows out from the gap between the spout 42 and the water guide sleeve 41.
The implementation principle of the bag-type dust collector in the embodiment of the application is as follows: when the dust-removing device is used, a water source is introduced into the water guide sleeve 41, when the water pressure in the water guide sleeve 41 is greater than the traction force of the reset spring 5 on the spray pipe 42, the spray pipe 42 can gradually extend out of the water guide sleeve 41, water flow can be sprayed to the interior of the air outlet pipe 3 from the water outlet hole, further dust fall is carried out on filtered air in the air outlet pipe 3, and the cleanliness of the filtered air is further improved. In addition, in the water flow spraying process, the arranged spray pipe 42 is easy to rotate relative to the water guide sleeve 41, so that the spraying effect of the water flow is improved, and the dust falling effect of the gas is improved.
When the water sprayer is not used, the water pump is stopped to relieve the internal pressurization of the water guide sleeve 41, so that when the water pressure in the water guide sleeve 41 is gradually reduced or water flows back, the spray pipe 42 is drawn by the return spring 5, the spray pipe 42 gradually shrinks into the water guide sleeve 41, the water outlet hole enters the inside of the water guide sleeve 41, and the spraying to the air outlet pipe 3 is stopped.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a bag-type dust collector, collects subassembly (2), intake pipe and outlet duct (3) including filtering main part (1), dust, intake pipe and outlet duct (3) respectively one-to-one communicate in the inlet end and the end of giving vent to anger of filtering main part (1), dust collection subassembly (2) are installed in filtering main part (1) bottom, its characterized in that: be provided with dust fall subassembly (4) in outlet duct (3), dust fall subassembly (4) are including water guide sleeve pipe (41) and spray tube (42), water guide sleeve pipe (41) are installed in outlet duct (3), spray tube (42) one end is closed, and the other end wears to establish and slides and connects in water guide sleeve pipe (41), spray tube (42) still encircle its axis and rotate to be connected in water guide sleeve pipe (41), spray tube (42) closed end stretches into outlet duct (3) inside, a plurality of apopores have been seted up to spray tube (42) lateral wall, dust fall subassembly (4) are provided with the control that is used for controlling spray tube (42) and slides.
2. The bag-type dust collector of claim 1, wherein: the control piece is set to be a return spring (5) used for controlling the spray pipe (42) to slide in the water guide sleeve pipe (41), two ends of the return spring (5) are respectively connected to the spray pipe (42) and the water guide sleeve pipe (41), and the water guide sleeve pipe (41) is provided with a water pump used for pressurizing the inner water flow.
3. The bag-type dust collector of claim 2, wherein: the coaxial fixedly connected with butt ring (421) of spray tube (42) inside one end towards outlet duct (3), the coaxial fixedly connected with of one end that water guide sleeve pipe (41) is inside towards outlet duct (3) is used for sealing ring (411) with butt ring (421) looks butt.
4. The bag-type dust collector of claim 2, wherein: the inner wall of the water guide sleeve (41) is connected with a control ring (6) in a sliding mode, the spray pipe (42) penetrates through and is connected to the control ring (6) in a rotating mode, and two ends of the reset spring (5) are fixedly connected to the water guide sleeve (41) and the control ring (6) respectively.
5. The bag-type dust collector of claim 4, wherein: the rotating part of the spray pipe (42) is provided with balls (61) for reducing the friction resistance received by the rotating part, and the balls (61) are clamped between the spray pipe (42) and the control ring (6).
6. The bag-type dust collector of claim 1, wherein: outlet duct (3) shaping has water catch bowl (31) that is used for carrying out the collection to rivers, water catch bowl (31) are located spray tube (42) lower extreme, and the notch sets up towards spray tube (42), water catch bowl (31) bottom intercommunication has the drain pipe, the drain pipe is installed and is used for controlling its intercommunication and closed valve.
7. The bag-type dust collector of claim 6, wherein: spray tube (42) are provided with tripe form aeration plate (7) towards one side of outlet duct (3) inlet end, one side that spray tube (42) were given vent to anger towards outlet duct (3) and are held is provided with aeration plate (7) equally, aeration plate (7) cover in outlet duct (3) inboard passageway and fixed connection in outlet duct (3), water catch bowl (31) are located between two aeration plate (7), just the lower extreme of blade all towards being close to water catch bowl (31) one side slope on aeration plate (7).
8. The bag-type dust collector of claim 6, wherein: the utility model discloses a water catch bowl (31) lateral wall inlays and is equipped with transparent observation board (8), observation board (8) run through water catch bowl (31) lateral wall.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221342040 | 2022-05-25 | ||
| CN2022213420400 | 2022-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217795304U true CN217795304U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221934306.0U Active CN217795304U (en) | 2022-05-25 | 2022-07-25 | Bag-type dust collector |
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| Country | Link |
|---|---|
| CN (1) | CN217795304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116857284A (en) * | 2023-09-05 | 2023-10-10 | 无锡星微科技有限公司杭州分公司 | Positive pressure air pre-carrier gas floating guide rail and linear platform with guide rail |
-
2022
- 2022-07-25 CN CN202221934306.0U patent/CN217795304U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116857284A (en) * | 2023-09-05 | 2023-10-10 | 无锡星微科技有限公司杭州分公司 | Positive pressure air pre-carrier gas floating guide rail and linear platform with guide rail |
| CN116857284B (en) * | 2023-09-05 | 2023-12-12 | 无锡星微科技有限公司杭州分公司 | Positive pressure air pre-carrier gas floating guide rail and linear platform with guide rail |
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