CN218046944U - Dedicated dust remover of concrete mixer - Google Patents
Dedicated dust remover of concrete mixer Download PDFInfo
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- CN218046944U CN218046944U CN202221570389.XU CN202221570389U CN218046944U CN 218046944 U CN218046944 U CN 218046944U CN 202221570389 U CN202221570389 U CN 202221570389U CN 218046944 U CN218046944 U CN 218046944U
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- dust
- pipe
- dust remover
- remover body
- concrete mixer
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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 discloses a dedicated dust remover of concrete mixer, include: the dust remover comprises a dust remover body, wherein a dust collecting pipe is arranged at the lower left end of the dust remover body, an ash pipe is arranged at the lower end of the dust collecting pipe, an ash discharging pipe is arranged at the lower middle end of the dust remover body, a corrugated pipe is arranged at the lower end of the ash pipe, a sealing flange is arranged at the lower end of the corrugated pipe, a dust collecting port is arranged at the lower end of the sealing flange, a monitoring window is arranged at the right end of the dust collecting port, a square pipe is arranged at the outer side of the top of the dust remover body, a crawling ladder is arranged at the right end of the dust remover body, and a support is arranged at the lower left end of the ash discharging pipe. Through the pipe that gathers dust, the grey pipe communicates in proper order between the bellows, makes the dust seal transmission, overhauls elbow, tub, bellows, the mouth that gathers dust and constitutes dust collecting system, overhauls the elbow and sets up the access hole above the herringbone elbow, and the mouth that gathers dust is done highly greatly as far as possible, reduces putty clearance cycle, and eight side pipes can improve the holistic intensity of body simultaneously.
Description
Technical Field
The utility model relates to a concrete technical field specifically is a dedicated dust remover of concrete mixer.
Background
When the concrete mixer stirs, can produce a large amount of dusts, cause job site dust pollution, seriously influence constructor's personal safety, in the concrete mixer construction, generally use the mixer dust remover, deal with the dust of job site, reach the purpose of protection constructor personal safety and environmental protection.
However, the conventional stirrer dust remover has poor dust removal effect, small dust removal kinetic energy, unreasonable design of the bag opening, poor sealing performance and short service life of the machine body due to long-time dust pollution.
Accordingly, those skilled in the art have provided a dust collector for concrete mixers to solve the problems of the background art as described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dedicated dust remover of concrete mixer to solve the problem that the dust remover kinetic energy that provides among the above-mentioned background art is little, the deashing is thorough inadequately, sealing performance is poor.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a dust collector for a concrete mixer, comprising: the dust remover comprises a dust remover body, wherein a dust collecting pipe is arranged at the lower left end of the dust remover body, an ash pipe is arranged at the lower end of the dust collecting pipe, an ash discharging pipe is arranged at the lower middle end of the dust remover body, a corrugated pipe is arranged at the lower end of the ash pipe, a sealing flange is arranged at the lower end of the corrugated pipe, a dust collecting port is arranged at the lower end of the sealing flange, a monitoring window is arranged at the right end of the dust collecting port, a square pipe is arranged at the outer side of the top of the dust remover body, a crawling ladder is arranged at the right end of the dust remover body, and a support is arranged at the lower left end of the ash discharging pipe.
As a further aspect of the present invention: the dust collecting pipe is communicated with the ash pipe, and the ash pipe is communicated with the corrugated pipe.
As a further aspect of the present invention: the dust remover body and the square tube are fixedly connected, and the square tube is provided with eight parts.
As a further aspect of the present invention: the bottom of the corrugated pipe is fixedly connected with the dust collection port through a sealing flange and a bolt, and the dust collection port is communicated with the corrugated pipe.
As a further aspect of the present invention: the top of the ash discharging pipe is fixedly connected with the bottom of the dust remover body through a butterfly valve and a bolt.
As a further aspect of the present invention: the ladder stand is fixedly connected with the rear end wall at the top of the dust remover body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the pipe that gathers dust, the grey pipe communicates in proper order between the bellows, makes the dust seal transmission, overhauls elbow, tub, bellows, the mouth that gathers dust and constitutes dust collecting system, overhauls the elbow and sets up the access hole above the herringbone elbow, and the mouth that gathers dust is done highly greatly as far as possible, reduces putty clearance cycle, and eight side pipes can improve the holistic intensity of body simultaneously.
2. The corrugated pipe is fixedly connected with the dust collecting port through the connection of the sealing flange and the bolt, so that dust can be conveniently conducted in a sealing mode and conveyed in a diversion mode, and the sealing performance of the connection point between the dust collecting port and the corrugated pipe is improved due to the use of the sealing flange.
3. The dust discharging pipe is hermetically connected with the dust remover body through the butterfly valve and the bolt, so that the dust remover body can convey dust through the dust discharging pipe, the dust remover body is internally provided with the dust remover body box, the air outlet system and the blowing system, the dust can be fully cleaned, the body can be conveniently climbed and cleaned through the design of the ladder stand, the support is used for reinforcing the body, and the monitoring window is used for monitoring the condition of the material in the observation host and the condition that the stirring shaft is clamped.
Drawings
FIG. 1 is a schematic structural diagram of a dust collector for a concrete mixer.
FIG. 2 is a schematic side view of a dust collector body of a dust collector for a concrete mixer.
In the figure: 1. a dust collector body; 2. a dust collecting pipe; 3. an ash pipe; 4. an ash discharge pipe; 5. a bellows; 6. sealing the flange; 7. a dust collecting port; 8. monitoring a window; 9. a square tube; 10. climbing a ladder; 11. and (4) a bracket.
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 to 2, in an embodiment of the present invention, a dust remover for a concrete mixer includes: dust remover body 1, the left lower extreme of dust remover body 1 is settled there is dust collection pipe 2, dust collection pipe 2's lower extreme is installed grey pipe 3, dust remover body 1's middle part lower extreme is installed and is unloaded grey pipe 4, the lower extreme of grey pipe 3 is settled there is bellows 5, sealing flange 6 is installed to bellows 5's lower extreme, sealing flange 6's lower extreme is settled there is dust collection mouth 7, dust collection mouth 7's right-hand member is installed and is monitored window 8, dust remover body 1's the top outside is settled there is square pipe 9, cat ladder 10 is installed to dust remover body 1's right-hand member, support 11 is installed to the left lower extreme of unloading grey pipe 4.
The dust collecting pipe 2 is communicated with the dust pipe 3, the dust pipe 3 is communicated with the corrugated pipe 5, the dust collector body 1 is fixedly connected with the square pipe 9, the number of the square pipes 9 is eight, dust is transmitted in a sealing mode through the dust collecting pipe 2, the dust pipe 3 is communicated with the corrugated pipe 5 in sequence, a dust collecting system is formed by the overhaul elbow, the dust collecting pipe 2, the corrugated pipe 5 and the dust collecting port 7, the overhaul elbow is a herringbone elbow, the overhaul port is formed in the upside, the dust collecting port is made as high as possible, the blockage cleaning period is shortened, and meanwhile the overall strength of the body can be improved through the eight square pipes 9.
The bottom of bellows 5 is through sealing flange 6 and bolt and mouthful 7 looks fixed connection that gathers dust, and gather dust and be linked together between mouthful 7 and the bellows 5, be connected through sealing flange 6 and bolt, make bellows 5 and mouthful 7 looks fixed connection that gathers dust, make things convenient for dust seal to switch on, the water conservancy diversion is carried, and sealing flange 6's use, increase the leakproofness of the junction between mouthful 7 and the bellows 5 that gathers dust, monitor window 8 simultaneously by the casing, the axis of rotation, the door plant, the cylinder, the camera, the lamp is constituteed, mainly observe the condition of material in the host computer and the condition that the (mixing) shaft has an axle.
The top of the ash discharge pipe 4 is fixedly connected with the bottom of the dust remover body 1 through a butterfly valve and a bolt, the ladder stand 10 is fixedly connected with the rear end wall at the top of the dust remover body 1, the ash discharge pipe 4 is connected with the dust remover body 1 in a sealing way through the butterfly valve and the bolt, the dust remover body 1 is convenient to convey dust through the ash discharge pipe 4, the dust remover body 1 comprises a dust remover body 1 box body, an air outlet system and a blowing system, and the dust remover body 1 box body comprises: the dust remover body 1 comprises a filter bag chamber, an air purifying chamber, a pattern plate, a filter bag, a filter frame and an access door, the pressure resistance of the box body design is +/-5000 Pa, and an air outlet system: including fan connecting pipe, fan and motor, the jetting system: the dust remover comprises a gas distribution bag, pulse valves, a spray pipe, a venturi tube and a program controller, wherein a dust remover body 1 box body, an air outlet system and a spraying system are arranged in the dust remover body 1, dust can be fully cleaned, dust-containing gas enters a dust hopper from an air inlet, enters a filter bag chamber of the dust remover body 1 after volumetric separation or directly enters the filter bag chamber through an open flange port, coarser particles fall into the dust hopper or a dust bin, the dust-containing gas enters a clean air chamber after being filtered into purified gas through the filter bag and then is discharged from a fan through an exhaust port of the clean air chamber, dust is deposited on the outer surface of the filter bag and is continuously increased, so that the resistance of the bag type dust remover is continuously increased, in order to ensure that the resistance of the dust remover does not exceed 1200Pa, the bag type dust remover can continuously work, the dust on the filter bag needs to be periodically cleaned, each pulse valve is periodically started according to a program by the pulse program controller during dust cleaning, compressed air pressure of 0.5-0.7 MPa in the gas distribution bag is sprayed out from a hole of the spray pipe to be called primary air, ambient air which is induced by the venturi tube to be called secondary air, and is expanded instantly, and the air flow of the filter bag is shaken on the outer surface to be used for removing dust, so as to achieve the dust, and the aim of dust is reversely attached on the dust removal.
The utility model discloses a theory of operation is:
when the utility model is used, the dust collection pipe 2, the dust pipe 3 and the corrugated pipe 5 are sequentially communicated, so that dust is hermetically transmitted, the maintenance elbow, the dust collection pipe 2, the corrugated pipe 5 and the dust collection port 7 form a dust collection system, the maintenance elbow is a herringbone elbow provided with a maintenance port, the dust collection port is made as high as possible and large, and the cleaning period of blocking materials is reduced;
meanwhile, the eight square pipes 9 can improve the overall strength of the body, the corrugated pipe 5 is fixedly connected with the dust collection port 7 through the connection of the sealing flange 6 and the bolts, dust sealing conduction and flow guide conveying are facilitated, and the sealing performance of the connection point between the dust collection port 7 and the corrugated pipe 5 is improved through the use of the sealing flange 6;
the monitoring window 8 consists of a shell, a rotating shaft, a door plate, a cylinder, a camera and a lamp, is mainly used for observing the material condition in the host and the shaft-holding condition of the stirring shaft, and is connected with the dust remover body 1 through a butterfly valve and a bolt so that the dust removing pipe 4 is hermetically connected with the dust remover body 1 and the dust remover body 1 can conveniently convey dust through the dust removing pipe 4;
an air outlet system: including fan connecting pipe, fan and motor, the jetting system: the dust remover comprises a gas distribution bag, pulse valves, a blowing pipe, a venturi tube and a program controller, wherein a dust remover body 1 box body, an air outlet system and a blowing system are arranged in the dust remover body 1, dust can be fully cleaned, dust-containing gas enters a dust hopper from an air inlet, enters a filter bag chamber of the dust remover body 1 after volumetric separation or directly enters the filter bag chamber through an open flange port, coarse particles fall into the dust hopper or the dust bin, the dust-containing gas enters a clean air chamber after being filtered into purified gas through the filter bag and then is discharged from a fan through an exhaust port of the clean air chamber, the dust is accumulated on the outer surface of the filter bag and continuously increases, so that the resistance of the bag type dust remover continuously rises, in order to ensure that the resistance of equipment does not exceed 1200Pa, the bag type dust remover can continuously work, the dust on the filter bag needs to be periodically cleaned, each pulse valve is started by the program controller at regular time when the pulse program controller, compressed air pressure of 0.5-0.7 MPa in the gas distribution bag is sprayed out from a blowing pipe to be called primary air, the venturi tube is induced to enter secondary air, so that the filter bag rapidly expands, dust is instantly blown out along with the reverse dust cleaning action of airflow on the outer surface of the filter bag, and dust is accompanied by dust removal.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dedicated dust remover of concrete mixer which characterized in that includes: dust remover body (1), settle the left lower extreme of dust remover body (1) has pipe (2) that gathers dust, grey pipe (3) are installed to the lower extreme of pipe (2) that gathers dust, the middle part lower extreme of dust remover body (1) is installed and is unloaded grey pipe (4), the lower extreme of grey pipe (3) is settled there is bellows (5), sealing flange (6) are installed to the lower extreme of bellows (5), the lower extreme of sealing flange (6) is settled there is dust collection mouth (7), the right-hand member of dust collection mouth (7) is installed and is monitored window (8), settle the top outside of dust remover body (1) has square pipe (9), cat ladder (10) are installed to the right-hand member of dust remover body (1), support (11) are installed to the left lower extreme of unloading grey pipe (4).
2. The dust collector special for the concrete mixer according to claim 1, wherein the dust collecting pipe (2) is communicated with the ash pipe (3), and the ash pipe (3) is communicated with the corrugated pipe (5).
3. The dust collector special for the concrete mixer according to claim 1, wherein the dust collector body (1) is fixedly connected with the square pipe (9), and eight square pipes (9) are arranged.
4. The dust remover special for the concrete mixer according to claim 1, wherein the bottom of the corrugated pipe (5) is fixedly connected with the dust collecting port (7) through a sealing flange (6) and a bolt, and the dust collecting port (7) is communicated with the corrugated pipe (5).
5. The dust collector special for the concrete mixer according to claim 1, wherein the top of the dust discharging pipe (4) is fixedly connected with the bottom of the dust collector body (1) through a butterfly valve and a bolt.
6. The dust collector special for the concrete mixer according to the claim 1, wherein the ladder (10) is fixedly connected with the rear end wall of the top of the dust collector body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221570389.XU CN218046944U (en) | 2022-06-22 | 2022-06-22 | Dedicated dust remover of concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221570389.XU CN218046944U (en) | 2022-06-22 | 2022-06-22 | Dedicated dust remover of concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218046944U true CN218046944U (en) | 2022-12-16 |
Family
ID=84435130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221570389.XU Active CN218046944U (en) | 2022-06-22 | 2022-06-22 | Dedicated dust remover of concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218046944U (en) |
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2022
- 2022-06-22 CN CN202221570389.XU patent/CN218046944U/en active Active
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