CN214007207U

CN214007207U - Tunnel construction is with dust collector who has humidification function

Info

Publication number: CN214007207U
Application number: CN202022971688.1U
Authority: CN
Inventors: 许德宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-20
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a dust removal device with humidification function for tunnel construction, which belongs to the technical field of tunnel construction, and comprises a heating tank, wherein the bottom of the heating tank is fixedly connected with a motor, the bottom of the heating tank is provided with a mounting hole in a penetrating way, the inner cavity of the mounting hole is fixedly connected with a bearing matched with the output end shaft of the motor, the top of the heating tank is communicated with a heat conducting pipe, the inner cavity of the heat conducting pipe is provided with an air suction fan, one end of the heat conducting pipe, which is far away from the heating tank, is communicated with an air supply pipe, both sides of the inner cavity of the air supply pipe are fixedly connected with air supply fans, the peripheries of both ends of the air supply pipe are respectively sleeved and fixed with a fixing ring, the inner cavities of the two fixing rings are respectively provided with a detachable dust removal mechanism, and the device can perform humidification and dust removal treatment on dust led into the air supply pipe from the outside of the tunnel while supplying air into the tunnel, thereby avoiding polluting the air sent into the tunnel and ensuring the life health and safety of constructors.

Description

Tunnel construction is with dust collector who has humidification function

Technical Field

The utility model relates to a tunnel construction technical field specifically is a tunnel construction is with dust collector who has the humidification function.

Background

A tunnel is a building constructed underground or underwater or in a mountain, and a railway is laid or a road is constructed for motor vehicles to pass through, and during the tunnel construction, air supply is usually required in the tunnel. The traditional air supply device mostly adopts an air supply pipeline and a fan to supply air to a tunnel in a matching mode, however, a large amount of muck needs to be generated in the tunnel construction process, the generated muck is transported to the outside of the tunnel through a muck vehicle and dumped to the outside of the tunnel, the muck vehicle can generate a large amount of dust in the process of dumping the muck and a transfer vehicle for transferring the muck, the fan can easily suck part of the generated dust into the air supply pipeline during working, and the dust is conveyed to the inside of a construction tunnel, so that air in the tunnel is polluted, constructors in the tunnel can easily suffer from lung diseases for a long time, and further the life health of the constructors is influenced, and therefore, the dust removal device with the humidifying function for tunnel construction has a very practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tunnel construction is with dust collector who has the humidification function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device with a humidifying function for tunnel construction comprises a heating tank, wherein a motor is fixedly connected to the bottom of the heating tank, a mounting hole penetrates through the bottom of the heating tank, a bearing matched with an output end shaft of the motor is fixedly connected to an inner cavity of the mounting hole, the output end shaft of the motor penetrates through the matched bearing to extend to an inner cavity of the heating tank and is fixedly connected with a driving gear, heating and stirring mechanisms are arranged on the left side and the right side of the driving gear respectively, a water inlet pipe is communicated with the top of the side wall of the heating tank, a water outlet pipe is communicated with the bottom of the side wall of the heating tank, switch valves are arranged on the water inlet pipe and the water outlet pipe respectively, a heat conduction pipe is communicated with the top of the heating tank, an air suction fan is arranged in an inner cavity of the heat conduction pipe, an air supply pipe is communicated with one end of the heat conduction pipe, which is far away from the heating tank, and air supply fans are fixedly connected to two sides of the inner cavity of the air supply pipe respectively, the periphery of both ends of blast pipe all cup joints and is fixed with solid fixed ring, two sets of gu fixed ring's inner chamber all is provided with dismantles dust removal mechanism.

Preferably, heating rabbling mechanism includes the rotary rod, and is two sets of the top and the bottom of rotary rod all cup joint and are fixed with the bearing frame, and are two sets of the lateral wall of rotary rod all evenly is connected with multiunit heating element, and two sets of heating element that the rotary rod outer wall links is dislocation set, and is two sets of the driven gear who is fixed with and the driving gear matching is all cup jointed in the periphery of rotary rod, bearing frame difference fixed connection that rotary rod top and bottom link is in the top and the bottom of heating jar inner chamber.

Preferably, dismantle dust removal mechanism includes the annular frame, the lateral wall of annular frame evenly is provided with the multiunit recess, the inner chamber of recess is provided with the spring, fixedly connected with top on the spring, evenly be connected with multiunit side spacing piece on the lateral wall of annular frame, the inner chamber fixedly connected with dust removal net of annular frame.

Preferably, the two groups of annular outer frames are movably inserted into the inner cavities of the detachable dust removal mechanisms matched with each other, the positions of the detachable dust removal mechanisms corresponding to the positions of each group of side limiting blocks are provided with sliding grooves matched with the detachable dust removal mechanisms, each group of side limiting blocks are movably inserted into the inner cavities of the sliding grooves matched with each other, the positions of the detachable dust removal mechanisms corresponding to the positions of each group of jacks penetrate through insertion holes matched with the detachable dust removal mechanisms, and each group of jacks are movably inserted into the inner cavities of the insertion holes matched with each other.

Preferably, the heating assembly comprises a heat-conducting metal cylinder, an electric heating rod is fixedly connected to an inner cavity of the heat-conducting metal cylinder, a metal cover plate is arranged on the heat-conducting metal cylinder, the heat-conducting metal cylinder is fixedly connected with the metal cover plate through bolts, and each heat-conducting metal cylinder is respectively welded and fixed on a rotating rod matched with the heat-conducting metal cylinder.

Preferably, a protective net is fixedly connected to one side of the inner cavity of the heat conducting pipe, which is close to the air supply pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a tunnel construction is with dust collector who has humidification function, the device is at the in-process that uses, the oral siphon through on the heating jar carries out the water injection, the rethread driving gear drives two sets of driven gear, thereby make two sets of driven gear drive multiunit heating element and carry out the even heating stirring processing to water, vapor that the water heating produced is through breathing in the leading-in to the inside liquefaction of blast pipe of electric fan, thereby the realization carries out humidification dust removal processing to the inside leading-in air of blast pipe, make the device when carrying out the air supply to tunnel inside through two sets of air supply electric fans, can carry out humidification dust removal processing to the inside dust of blast pipe through leading-in to the tunnel outside, thereby avoid causing the pollution to the inside air of tunnel of sending into, guarantee constructor's life health safety.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the detachable dust removing mechanism of the present invention;

fig. 3 is a schematic structural view of the heating assembly of the present invention.

In the figure: 1. a heating tank; 2. a driving gear; 3. a heating and stirring mechanism; 4. rotating the rod; 5. a heating assembly; 6. a driven gear; 7. a heat conducting pipe; 8. an air suction electric fan; 9. an air supply pipe; 10. an air supply fan; 11. disassembling the dust removing mechanism; 12. an annular outer frame; 13. a dust removal net; 14. ejecting the head; 15. a side limiting block; 16. a heat conductive metal cylinder; 17. an electrical heating rod; 18. and a metal cover plate.

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, the present invention provides a technical solution: a dust removal device with a humidifying function for tunnel construction comprises a heating tank 1, wherein a motor is fixedly connected to the bottom of the heating tank 1, a mounting hole is formed in the bottom of the heating tank 1 in a penetrating manner, a bearing matched with an output end shaft of the motor is fixedly connected to an inner cavity of the mounting hole, the output end shaft of the motor penetrates through the matched bearing to extend to an inner cavity of the heating tank 1 and is fixedly connected with a driving gear 2, heating and stirring mechanisms 3 are respectively arranged on the left side and the right side of the driving gear 2, a water inlet pipe is communicated with the top of the side wall of the heating tank 1, a water outlet pipe is communicated with the bottom of the side wall of the heating tank 1, switch valves are respectively arranged on the water inlet pipe and the water outlet pipe, a heat conduction pipe 7 is communicated with the top of the heating tank 1, an air suction fan 8 is arranged in the inner cavity of the heat conduction pipe 7, an air supply pipe 9 is communicated with one end of the heat conduction pipe 7, and an air supply fan 10 is fixedly connected to two sides of the inner cavity of the air supply pipe 9, the both ends periphery of blast pipe 9 all cup joints and is fixed with solid fixed ring, and two sets of solid fixed ring's inner chamber all is provided with dismantles dust removal mechanism 11, and the device can carry out the humidification dust removal processing through leading-in dust to 9 insides of blast pipe to the tunnel outside when supplying air to tunnel inside to avoid causing the pollution to the air of sending into tunnel inside, guarantee constructor's life health safety.

Referring to fig. 1, the heating and stirring mechanism 3 includes rotary rods 4, the top ends and the bottom ends of two groups of rotary rods 4 are all fixedly sleeved with bearing seats, the side walls of the two groups of rotary rods 4 are all evenly connected with multiple groups of heating assemblies 5, the heating assemblies 5 connected to the outer walls of the two groups of rotary rods 4 are arranged in a staggered manner, the peripheries of the two groups of rotary rods 4 are all fixedly sleeved with driven gears 6 matched with the driving gears 2, and the bearing seats connected to the top ends and the bottom ends of the rotary rods 4 are respectively and fixedly connected to the top and the bottom of the inner cavity of the heating tank 1.

Referring to fig. 1 and 2, the disassembling and dust-removing mechanism 11 includes an annular outer frame 12, a plurality of sets of grooves are uniformly formed on a side wall of the annular outer frame 12, springs are disposed in inner cavities of the grooves, a top 14 is fixedly connected to the springs, a plurality of sets of side limiting blocks 15 are uniformly connected to the side wall of the annular outer frame 12, and a dust-removing net 13 is fixedly connected to the inner cavity of the annular outer frame 12.

Referring to fig. 1 and 2, two groups of annular outer frames 12 are respectively and movably inserted into the inner cavities of the respective matched disassembling and dust removing mechanisms 11, sliding grooves matched with the disassembling and dust removing mechanisms 11 are respectively arranged at the positions corresponding to each group of side limiting blocks 15, each group of side limiting blocks 15 is respectively and movably inserted into the inner cavities of the respective matched sliding grooves, insertion holes matched with the disassembling and dust removing mechanisms 11 are respectively and penetratingly arranged at the positions corresponding to each group of top heads 14, and each group of top heads 14 is respectively and movably inserted into the inner cavities of the respective matched insertion holes.

Referring to fig. 1 and 3, the heating assembly 5 includes a heat-conducting metal cylinder 16, an electric heating rod 17 is fixedly connected to an inner cavity of the heat-conducting metal cylinder 16, a metal cover plate 18 is disposed on the heat-conducting metal cylinder 16, the heat-conducting metal cylinder 16 and the metal cover plate 18 are fixedly connected by bolts, and each set of heat-conducting metal cylinders 16 is respectively welded and fixed to the respective matched rotating rods 4.

Referring to fig. 1, a protective net is fixedly connected to a side of the inner cavity of the heat pipe 7 close to the air supply pipe 9.

The working principle is as follows:

the device is at the in-process that uses, carry out the water injection through the oral siphon on the heating jar 1, rethread driving gear 2 drives two sets of driven gear 6, thereby make two sets of driven gear 6 drive multiunit heating element 5 and carry out the even heating stirring processing to water, the vapor that the water heating produced is leading-in to 9 inside liquefaction of blast pipe through the electric fan 8 of breathing in, thereby the realization carries out humidification dust removal processing to the inside leading-in air of blast pipe 9, make the device when carrying out the air supply to the tunnel inside through two sets of air supply fans 10, can carry out humidification dust removal processing to the inside dust of blast pipe 9 through leading-in to the tunnel outside, thereby avoid causing the pollution to the inside air of tunnel of sending into, guarantee constructor's life health safety.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tunnel construction is with dust collector who has humidification function, includes heating jar (1), its characterized in that: the bottom of the heating tank (1) is fixedly connected with a motor, the bottom of the heating tank (1) is provided with a mounting hole in a penetrating manner, the inner cavity of the mounting hole is fixedly connected with a bearing matched with an output end shaft of the motor, the output end shaft of the motor penetrates through the matched bearing to extend to the inner cavity of the heating tank (1) and is fixedly connected with a driving gear (2), the left side and the right side of the driving gear (2) are respectively provided with a heating stirring mechanism (3), the top of the side wall of the heating tank (1) is communicated with a water inlet pipe, the bottom of the side wall of the heating tank (1) is communicated with a water outlet pipe, switch valves are respectively arranged on the water inlet pipe and the water outlet pipe, the top of the heating tank (1) is communicated with a heat conducting pipe (7), the inner cavity of the heat conducting pipe (7) is provided with an air suction fan (8), and one end, far away from the heating tank (1), of the heat conducting pipe (7) is communicated with an air supply pipe (9), and both sides of the inner cavity of the air supply pipe (9) are fixedly connected with air supply fans (10), the peripheries of both ends of the air supply pipe (9) are fixedly sleeved with fixing rings, and the inner cavities of the two groups of fixing rings are provided with disassembling and dedusting mechanisms (11).

2. The dust removing device with the humidifying function for tunnel construction according to claim 1, characterized in that: heating rabbling mechanism (3) are including rotary rod (4), and are two sets of the top and the bottom of rotary rod (4) all cup joint and are fixed with the bearing frame, and are two sets of the lateral wall of rotary rod (4) all evenly is connected with multiunit heating element (5), and two sets of heating element (5) that rotary rod (4) outer wall links are for the dislocation set, and are two sets of driven gear (6) that match with driving gear (2) are all cup jointed to the periphery of rotary rod (4), bearing frame difference fixed connection that rotary rod (4) top and bottom link is in the top and the bottom of heating jar (1) inner chamber.

3. The dust removing device with the humidifying function for tunnel construction according to claim 1, characterized in that: dismantle dust removal mechanism (11) and include annular frame (12), the lateral wall of annular frame (12) evenly is provided with the multiunit recess, the inner chamber of recess is provided with the spring, fixedly connected with top (14) on the spring, evenly be connected with multiunit side spacing piece (15) on the lateral wall of annular frame (12), the inner chamber fixedly connected with of annular frame (12) removes dust and nets (13).

4. The dust removing device with a humidifying function for tunnel construction according to claim 3, characterized in that: two sets of annular frame (12) are the activity respectively and are inserted to the dismantlement dust removal mechanism (11) inner chamber that matches separately, dismantle dust removal mechanism (11) and every group side spacing piece (15) position department of correspondence all sets up rather than the spout that matches, and every group side spacing piece (15) activity respectively insert to the spout inner chamber that matches separately, dismantle dust removal mechanism (11) and every group top (14) position department of correspondence all run through be provided with rather than the jack that matches, and every group top (14) activity respectively inserts to the jack inner chamber that matches separately.

5. The dust removing device with the humidifying function for tunnel construction according to claim 2, characterized in that: heating element (5) are including heat conduction metal section of thick bamboo (16), the inner chamber fixedly connected with electric heating rod (17) of heat conduction metal section of thick bamboo (16), be provided with metal covering plate (18) on heat conduction metal section of thick bamboo (16), just through bolt fixed connection, every group between heat conduction metal section of thick bamboo (16) and metal covering plate (18) heat conduction metal section of thick bamboo (16) welded fastening respectively on rotary rod (4) that match separately.

6. The dust removing device with the humidifying function for tunnel construction according to claim 1, characterized in that: one side of the inner cavity of the heat conduction pipe (7) close to the blast pipe (9) is fixedly connected with a protective net.