CN216477454U - Anchor spray machine movable dust collecting device for subway tunnel construction - Google Patents
Anchor spray machine movable dust collecting device for subway tunnel construction Download PDFInfo
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- CN216477454U CN216477454U CN202123130864.XU CN202123130864U CN216477454U CN 216477454 U CN216477454 U CN 216477454U CN 202123130864 U CN202123130864 U CN 202123130864U CN 216477454 U CN216477454 U CN 216477454U
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Abstract
The utility model discloses a subway tunnel construction is with portable dust collecting device of anchor spraying machine, including material transport module, anchor spraying work module, dust removal module, collection dirt module, electric module and six modules of removal module, adopt automatically controlled rotatory paddle and auger delivery ware cooperation to form the production that airtight space reduces the dust, to the diffusion that whole device welding sealing connects the reduction dust, press down the dirt unit through the water spray and restrain the dust and raise outward, filter the dust through dust removal module, collect by collection dirt module at last and clear away the dust. This device realizes that anchor spouts the process and the dust removal process goes on simultaneously in same space, and the whole portable not restricted by the workplace of device, can effectively reduce the dust concentration in tunnel construction place, ensures constructor's health.
Description
Technical Field
The utility model relates to an anchor spouts quick-witted dust collecting device, especially relates to a subway tunnel construction spouts portable dust collecting device of machine with anchor.
Background
The subway anchor spraying operation is an important process in the tunnel construction process and is also the link with the largest dust production amount. The tunnel anchor spraying operation is carried out by adopting mechanical feeding and manpower, the vibration of the anchor spraying machine and the concrete spraying process can generate a large amount of dust in the material mixing process, the concentration is higher, the diffusion is not facilitated in the tunnel space, and great hidden danger is caused to the occupational health of construction operators.
Although spray dust settling, dust removal by a dust hood and ventilation dust removal are also used at present, the treatment effect is not ideal.
In view of this, the present invention is especially provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a subway tunnel construction is with portable dust collecting device of anchor spraying machine to solve the above-mentioned technical problem who exists among the prior art.
The utility model aims at realizing through the following technical scheme:
the utility model discloses a portable dust collecting device of anchor spraying machine for subway tunnel construction, including material transport module, anchor spraying work module, dust removal module, dust collecting module, electric module and moving module;
the anchor spraying working module comprises an anchor spraying hopper, a residual gas outlet and a discharge elbow;
the material conveying module comprises an axial screw, the front end of the axial screw is provided with a feed hopper, an electric control rotating paddle and a water spraying dust suppression device are arranged in the feed hopper, a helical blade is arranged on the axial screw, and the rear end outlet of the axial screw is arranged above the anchor spraying hopper.
Compared with the prior art, the utility model provides a portable dust collecting device of anchor spray machine for subway tunnel construction, from material transport module, the anchor spouts work module, dust removal module, collection dirt module, six modules of electric module and removal module are started, adopt automatically controlled rotatory paddle and auger delivery ware cooperation to form the production that airtight space reduces the dust, to the diffusion that whole device welding sealing connects the reduction dust, it suppresses the dust and raises outward to press down dirt unit through the water spray, filter the dust through dust removal module, collect by collection dirt module at last and clear away the dust. This device realizes that anchor spouts the process and the dust removal process goes on simultaneously in same space, and the whole portable not restricted by the workplace of device, can effectively reduce the dust concentration in tunnel construction place, ensures constructor's health.
Drawings
Fig. 1 is the embodiment of the utility model provides a subway tunnel construction is with portable dust collecting device of anchor spraying machine's overall structure sketch map.
Fig. 2 is the example of the utility model provides a subway tunnel construction spouts portable dust collecting device's anchor with anchor and spouts work module local schematic diagram.
Fig. 3 is a schematic diagram of a corrugated filter drum of the anchor spraying machine mobile dust collecting device for subway tunnel construction provided by the embodiment of the utility model.
In the figure:
1-a material conveying module; 11-spiral blade with shaft; 12-rotating blades; 13-a feed inlet; 14-water spraying dust suppression device; 15-a discharge hole; 2-an electrical module; 21-a spiral conveying control unit; 22-anchor spraying work control unit; 23-a pulse blowing control unit; 3-a dust removal module; 31-a pulse blowing pipe; 32-a filter cartridge; 4-a dust collection module; 41-sloping plate; 42-dust collecting groove; 5-a moving module; 6-anchor spraying working module; 61-anchor spraying hopper; 62-residual gas outlet; 63-discharge elbow; 7-a deflector.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention; it is to be understood that the embodiments described are only some embodiments, not all embodiments, and are not to be construed as limiting the invention. Based on the embodiment of 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.
The terms that may be used herein are first described as follows:
the term "and/or" means that either or both can be achieved, for example, X and/or Y means that both cases include "X" or "Y" as well as three cases including "X and Y".
The terms "comprising," "including," "containing," "having," or other similar terms of meaning should be construed as non-exclusive inclusions. For example: including a feature (e.g., material, component, ingredient, carrier, formulation, material, dimension, part, component, mechanism, device, process, procedure, method, reaction condition, processing condition, parameter, algorithm, signal, data, product, or article of manufacture), is to be construed as including not only the particular feature explicitly listed but also other features not explicitly listed as such which are known in the art.
The term "consisting of … …" is meant to exclude any technical feature elements not explicitly listed. If used in a claim, the term shall render the claim closed except for the inclusion of the technical features that are expressly listed except for the conventional impurities associated therewith. If the term occurs in only one clause of the claims, it is defined only to the elements explicitly recited in that clause, and elements recited in other clauses are not excluded from the overall claims.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured," etc., are to be construed broadly, as for example: can be fixedly connected, can also be detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms herein can be understood by those of ordinary skill in the art as appropriate.
The terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship that is indicated based on the orientation or positional relationship shown in the drawings for ease of description and simplicity of description only, and are not intended to imply or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting herein.
Details not described in the embodiments of the present invention belong to the prior art known to those skilled in the art. The embodiment of the present invention does not indicate specific conditions, and the operation is performed according to conventional conditions in the art or conditions suggested by the manufacturer. The reagent or the instrument used in the embodiment of the utility model does not indicate the manufacturer, and is a conventional product which can be purchased and obtained through market.
The utility model discloses a portable dust collecting device of anchor spraying machine for subway tunnel construction, including material transport module, anchor spraying work module, dust removal module, dust collecting module, electric module and moving module;
the anchor spraying working module comprises an anchor spraying hopper, a residual gas outlet and a discharge elbow;
the material conveying module comprises an axial screw, the front end of the axial screw is provided with a feed hopper, an electric control rotating paddle and a water spraying dust suppression device are arranged in the feed hopper, a helical blade is arranged on the axial screw, and the rear end outlet of the axial screw is arranged above the anchor spraying hopper.
The dust removal module comprises a filter cylinder, a pulse blowing pipe is arranged above the filter cylinder, and a guide plate is arranged between the filter cylinder and the residual air outlet.
The pulse blowing pipe is a continuous automatic blowing device and is provided with a stopping device.
The dust collection module comprises an inclined plate, a dust collection groove is arranged below the inclined plate, and the inclined plate is arranged below the dust collection module and the anchor spraying working module.
The dust collection module is a detachable device.
The electric module comprises a spiral conveying control unit, an anchor spraying work control unit and a pulse spraying control unit.
The electrical module is disposed in the clean separation space.
The moving module includes:
the device is integrally provided with wheels, and the bottom of the front end of the material conveying module is also provided with wheels.
The utility model discloses a subway tunnel construction is spouted portable dust collecting device of machine with anchor and is innovated the structure of current anchor spout machine material loading, can spout the process and strain a section of thick bamboo through the fold type and remove dust when removing the anchor and handle, and filter material surface bonding layer fibre is arranged closely, can block most submicron order dust particle, effectively reduces the production of pan feeding link dust, improves the effect of collection dirt, effectively ensures constructor's health, reduces the pollution of dust to the surrounding environment.
The utility model discloses adopt special transport module to spout with the anchor in airtight space and combine to realize that the anchor spouts the process and the dust removal process goes on simultaneously with the dust removal module, realize the transfer that the anchor spouts work occasion through removing the module to can effectively reduce dust concentration, ensure constructor's health.
The utility model provides a portable dust collecting device of anchor spraying machine for subway tunnel construction starts from the dust production source, controls the production of dust. The dust is controlled to be settled in a closed space through the matching of the screw propeller blades of the feed hopper and the shaft screw blades and the water spraying dust suppression device. The anchor spraying working module and the dust removal module are separated by the guide plate, and after the material enters the anchor spraying machine, the raised dust generated in the vibration working process of the anchor spraying machine and the flying dust at the joint are collected and treated by the same dust collection module. Because the anchor spraying working module and the dust removal module share one outer cover, fine dust generated by a material inlet of the anchor spraying machine, dust raised in the working process of the vibrating screen, separated large materials and dust generated by pulse spraying all slide into the dust collection module through the inclined plate of the dust collection module. The device is applied to the anchor spraying operation of subway tunnel construction, reduces the emission rate of anchor spraying machine dust from five aspects of controlling dust, suppressing dust, falling dust, removing dust and collecting dust, can effectively reduce the dust concentration of construction places, and ensures the health of constructors.
The utility model discloses in:
the material conveying module is provided with a special feed hopper, and an electric control rotating paddle and a water spraying dust suppression device are arranged in the feed hopper. The material conveying module is internally designed to be provided with a shaft screw, and a shaft screw blade and an electric control rotating blade synchronously run to form a relatively closed space to play a local dust settling role. The water spray dust suppression device sprays water mist to play a role in suppressing dust rising.
The size of the anchor spraying hopper is larger than that of the conveying discharge port.
The dust removal module collects a large amount of raised dust generated in the vibration working process of the anchor spraying machine and fly dust generated at the joint of the residual air port and the machine body gap. The pulse blowing device is a continuous automatic blowing device and can be a device which can be shut down, so that the ash removal treatment is convenient.
The anchor spraying working module and the dust removal module are separated by a guide plate. Prevent that the material from spouting the anchor and spouting machine and splash to straining a section of thick bamboo and cause the damage to dust removal module.
The dust collecting module is used for collecting large materials generated by anchor spraying vibration work and dust generated by filtering of the dust removing module. The dust collecting module is a detachable device and can be used for manual ash removal treatment.
The electric module is a clean separation space, and dust is prevented from influencing the overall operation of the device.
The whole body is provided with wheels, and the wheels arranged at the bottom of the material conveying module are matched with the wheels of the whole body to ensure the whole body to stably move.
The whole movable dust collecting device is connected by welding, the cover is made of corrosion-resistant galvanized iron sheets, and the exposed part of the cover is sprayed with paint.
The utility model discloses can reduce dust that the material loading process kicked up the material and produced, the anchor spout the dust that the quick-witted vibration course of operation produced and the anchor spout the dust that quick-witted self structural feature and produce. The material passes through screw conveyor and carries to the anchor and spouts the built-in, and the anchor spouts the process and goes on simultaneously with the dust removal process, and the raise dust that the anchor spouts the quick-witted vibration working process to produce and the flying dust of seam crossing spout the dust of blowing whereabouts jointly through swash plate landing to dust collecting tank, realize the collection control to the dust, this utility model is a device of multi-measure control dust, can effectively prevent and treat the anchor and spout the pollution that the quick-witted work produced the dust and caused operational environment.
To sum up, the utility model discloses subway tunnel construction spouts portable dust collecting device of machine with anchor spouts, from material transport module, the anchor spouts work module, dust removal module, collection dirt module, six modules of electric module and removal module are started, adopt automatically controlled rotatory paddle and auger delivery ware cooperation to form the production that airtight space reduces the dust, to the diffusion that whole device welding sealing connects the reduction dust, press down the dirt unit through the water spray and restrain the dust and raise outward, filter the dust through dust removal module, collect by collection dirt module at last and clear away the dust. This device realizes that anchor spouts the process and the dust removal process goes on simultaneously in same space, and the whole portable not restricted by the workplace of device, can effectively reduce the dust concentration in tunnel construction place, ensures constructor's health.
In order to show the technical solutions and the technical effects provided by the present invention more clearly, the following detailed description is provided in the embodiments of the present invention with specific embodiments.
Example 1
Fig. 1 is the utility model provides a subway tunnel construction spouts portable dust collecting device overall structure schematic diagram of machine with anchor, fig. 2 is the utility model discloses the example provides a subway tunnel construction spouts portable dust collecting device's with anchor spouts work module local schematic diagram, fig. 3 is the utility model provides a subway tunnel construction spouts portable dust collecting device's with anchor fold and strains a section of thick bamboo schematic diagram.
The utility model discloses subway tunnel construction is with portable dust collecting device of anchor spraying machine includes that material transport module, anchor spout work module, dust removal module, collection dirt module, electric module and six parts of removal module constitute.
The material gets into the portable dust collecting device of anchor spraying machine for subway tunnel construction in feed inlet 13 inside, forms airtight space through having axle spiral blade 11 and automatically controlled rotating blade 12 to cooperate jointly when adding the material, and most of material gets into anchor spraying work module 6 by discharge gate 15 through transport module 1, and the small part dust is handled by spraying water dust suppression device, and the processing dust concentration ratio source department greatly reduced through this device.
The anchor spraying working module 6 is provided with two dust generating positions of a vibrating screen material anchor spraying hopper 61 and a residual gas outlet 62, dust generated at the two dust generating positions is absorbed and filtered by the filter cylinder 32 through diffusion, generated large materials are separated by the guide plate 7 and then collected into the dust collecting groove 42 through the inclined plate 41 for processing, and generated mixed materials are discharged through the discharging elbow 63.
After a large amount of dust is absorbed and filtered by the filter cartridge 32, the pulse blowing pipe 31 blows out a pulse airflow, and the dust adhering to the filter cartridge 32 is blown off and collected by the inclined plate 41 into the dust collection tank 42 for disposal.
The electric control module 2 consists of a spiral conveying control unit 21, an anchor spraying work control unit 22 and a pulse spraying control unit 23, the operating environments of the three are not influenced by external conditions, and the dust collection process can be stably carried out.
The moving module 5 drives the whole anchor spraying machine movable dust collecting device for subway tunnel construction to move, and the anchor spraying machine movable dust collecting device is guaranteed not to be limited by working occasions, so that the dust concentration can be effectively reduced, and the health of constructors is guaranteed.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
Claims (8)
1. The anchor spraying machine movable dust collecting device for subway tunnel construction is characterized by comprising a material conveying module, an anchor spraying working module, a dust removing module, a dust collecting module, an electrical module and a moving module;
the anchor spraying working module comprises an anchor spraying hopper, a residual gas outlet and a discharge elbow;
the material conveying module comprises an axial screw, the front end of the axial screw is provided with a feed hopper, an electric control rotating paddle and a water spraying dust suppression device are arranged in the feed hopper, a helical blade is arranged on the axial screw, and a rear end outlet of the axial screw is arranged above the anchor spraying hopper.
2. The anchor spraying machine movable dust collecting device for subway tunnel construction as claimed in claim 1, wherein said dust removing module comprises a filter cylinder, a pulse spraying pipe is provided above said filter cylinder, and a guide plate is provided between said filter cylinder and said residual air outlet.
3. The anchor spray machine movable dust collecting device for subway tunnel construction as claimed in claim 2, wherein said pulse spray pipe is a continuous automatic spray device and is provided with a shut-down device.
4. The anchor spraying machine movable dust collecting device for subway tunnel construction as claimed in claim 3, wherein said dust collecting module comprises an inclined plate, a dust collecting groove is provided below said inclined plate, said inclined plate is provided below said dust collecting module and anchor spraying work module.
5. The anchor spray machine movable dust collecting device for subway tunnel construction as claimed in claim 4, wherein said dust collecting module is a detachable device.
6. The anchor spray machine movable dust collecting device for subway tunnel construction as claimed in claim 5, wherein said electric module comprises a screw conveying control unit, an anchor spray work control unit and a pulse spray control unit.
7. The anchor spray machine movable dust collecting device for subway tunnel construction as claimed in claim 6, wherein said electric module is provided in the clean separation space.
8. The anchor spray machine-moving type dust collecting apparatus for subway tunnel construction as claimed in any one of claims 1 to 7, wherein said moving module comprises:
the device is integrally provided with wheels, and the bottom of the front end of the material conveying module is also provided with wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123130864.XU CN216477454U (en) | 2021-12-14 | 2021-12-14 | Anchor spray machine movable dust collecting device for subway tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123130864.XU CN216477454U (en) | 2021-12-14 | 2021-12-14 | Anchor spray machine movable dust collecting device for subway tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216477454U true CN216477454U (en) | 2022-05-10 |
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ID=81424147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123130864.XU Active CN216477454U (en) | 2021-12-14 | 2021-12-14 | Anchor spray machine movable dust collecting device for subway tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216477454U (en) |
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2021
- 2021-12-14 CN CN202123130864.XU patent/CN216477454U/en active Active
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