CN215842238U

CN215842238U - Engineering blasting dust treatment device

Info

Publication number: CN215842238U
Application number: CN202120874987.5U
Authority: CN
Inventors: 张会有
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-02-18
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses an engineering blasting dust treatment device, and belongs to the technical field of dust treatment. The utility model provides an engineering blasting dust processing apparatus, including the movable block, motor output shaft has cup jointed helical gear A, the movable block top is equipped with the dust fall water tank, dust fall water tank upside is equipped with annular bevel rack, dust fall water tank bottom surface middle part is equipped with the fixed column, fixed column circumference outer wall rotates and is connected with sleeve A, sleeve A lower extreme passes the movable block outer wall and extends to inside and cup jointed helical gear B of cavity, the welding of sleeve A circumference outer wall one side has the regulation pole, it has sleeve B to adjust the welding of pole upper end, dust fall water tank upside is equipped with bevel gear, the quill shaft has been cup jointed at the bevel gear middle part, the inseparable cooperation between the structure, a plurality of suction nozzles that make the device pass through the setting, through revolution and the automatic absorption that carries out peripheral gas, not only the absorptive scope has been improved, and the efficiency effect of processing has been improved.

Description

Engineering blasting dust treatment device

Technical Field

The utility model relates to the technical field of dust treatment, in particular to an engineering blasting dust treatment device.

Background

Blasting is used as a scientific technology and is widely applied, but the application in engineering is undoubtedly the most important and common, the drilling and blasting method is used for mining and digging mountains, repairing railways and highways to dig tunnels, some blasting methods are used in hydraulic engineering, buildings are dismantled in cities, the original structure of a certain object is damaged by using the huge energy generated by explosive explosion, the damage effect cannot be replaced by other methods, the blasting method is an important process although an engineering is not independently completed, and particularly the processes of stone excavation, mine exploitation and other projects are not performed due to the shortage of the process. And can produce a large amount of dust at the blasting in-process, if not handling the dust, then the dust needs a period of time just can scatter, so not only can influence staff's progress, also can cause the pollution to the air simultaneously. The patent publication of the prior art is CN211753544U, provides an engineering blasting dust processing apparatus, and the device is connected through setting up and is equipped with the supporting leg in dust removal case below, connects on the air-supply line and is equipped with the suction fan, and the downthehole connection of mounting is equipped with the detachable filter bag, and horizontal bull stick one end is connected with the bearing for the dust removal case, and bearing and dust removal case fixed connection are connected in the pivot and are equipped with the ash discharge auger, and the ash discharge auger extends to ash discharge opening department. Although the device has more beneficial effects, the following problems still exist: the air inlet pipe is fixed in the horizontal direction, the air inlet pipe only sucks air in the fixed direction, air suction efficiency is low, other directions cannot suck air, a large amount of dust generated in the blasting process still exists, and the processing effect is poor.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an engineering blasting dust treatment device to solve the problems in the background technology.

2. Technical scheme

An engineering blasting dust treatment device comprises a moving block, brake wheels are arranged at four corners of the bottom surface of the moving block, a push handle is arranged at the rear end of the upper side of the moving block, a cavity is formed in the moving block, a motor is fixed to the right side of the cavity through screws, a bevel gear A is sleeved on an output shaft of the motor, a dust settling water tank is arranged above the moving block, an air outlet pipe is arranged on the upper side of the circumferential outer wall of the dust settling water tank, an water outlet pipe is arranged on the lower side of the circumferential outer wall of the dust settling water tank, an annular bevel gear rack is arranged on the upper side of the dust settling water tank, a pump body is arranged in the middle of the upper side of the dust settling water tank, a fixed column is arranged in the middle of the bottom surface of the dust settling water tank, a sleeve A is rotatably connected with the circumferential outer wall of the fixed column, the lower end of the sleeve A penetrates through the outer wall of the moving block to extend into the cavity and is sleeved with a bevel gear B, an adjusting rod is welded on one side of the circumferential outer wall of the sleeve A, the upper end of the adjusting rod is welded with a sleeve B, a bevel gear is arranged on the upper side of the dust settling water tank, a hollow shaft is sleeved in the middle of the bevel gear, the upper end of the hollow shaft is communicated with an arc-shaped pipe, and a plurality of air suction nozzles are arranged on the circumferential outer wall of the arc-shaped pipe.

Preferably, the bevel gear A is in meshed connection with the bevel gear B.

Preferably, the annular bevel rack is in meshed connection with the bevel gear.

Preferably, the input end of the pump body is communicated with the interior of the dustfall water tank through a hose, and the output end of the pump body is communicated with the lower end of the hollow shaft.

Preferably, the sleeve B is rotatably connected to the hollow shaft.

Preferably, the lower end of the fixed column passes through the outer wall of the moving block and the inner part of the bevel gear B, extends to the outside and is fixedly connected with the bottom surface of the cavity.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the device, the bevel gear A is sleeved on the output shaft of the motor, the dust-settling water tank is arranged above the moving block, the annular bevel rack is arranged on the upper side of the dust-settling water tank, the fixed column is arranged in the middle of the bottom surface of the dust-settling water tank, the sleeve A is rotatably connected to the circumferential outer wall of the fixed column, the lower end of the sleeve A penetrates through the outer wall of the moving block to extend into the cavity and is sleeved with the bevel gear B, the adjusting rod is welded on one side of the circumferential outer wall of the sleeve A, the sleeve B is welded on the upper end of the adjusting rod, the bevel gear is arranged on the upper side of the dust-settling water tank, the hollow shaft is sleeved in the middle of the bevel gear, and the structures are tightly matched, so that the device can absorb peripheral gas through revolution and automatic absorption through the arranged plurality of air suction nozzles, the absorption range is improved, and the treatment efficiency and effect are improved.

2. According to the utility model, the hollow shaft is sleeved in the middle of the bevel gear, the upper end of the hollow shaft is communicated with the arc-shaped pipe, the plurality of air suction nozzles are arranged on the outer wall of the circumference of the arc-shaped pipe, and the plurality of air suction nozzles are distributed along the arc direction of the arc-shaped pipe, so that the dust air absorption treatment effect of the bevel gear is improved; the annular bevel rack is meshed with the bevel gear, so that the bevel gear can be driven to rotate under the action of the annular bevel rack while the bevel gear revolves, and the arc-shaped pipe can rotate to suck air.

Drawings

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

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is an exploded view of the bevel gear configuration of the present invention;

the reference numbers in the figures illustrate: 1. a moving block; 101. a cavity; 102. a motor; 103. a bevel gear A; 2. a brake wheel; 3. a push handle; 4. a dust settling water tank; 401. an air outlet pipe; 402. a water outlet pipe; 403. an annular bevel rack; 404. a pump body; 405. fixing a column; 406. a sleeve A; 407. a bevel gear B; 408. adjusting a rod; 409. a sleeve B; 5. a bevel gear; 501. a hollow shaft; 502. an arc tube; 503. an air suction nozzle.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

an engineering blasting dust treatment device comprises a moving block 1, brake wheels 2 are arranged at four corners of the bottom surface of the moving block 1, a push handle 3 is arranged at the rear end of the upper side of the moving block 1, a cavity 101 is formed in the moving block 1, a motor 102 is fixed to the right side of the cavity 101 through screws, an output shaft of the motor 102 is sleeved with a bevel gear A103, a dust-settling water tank 4 is arranged above the moving block 1, an air outlet pipe 401 is arranged on the upper side of the circumferential outer wall of the dust-settling water tank 4, an water outlet pipe 402 is arranged on the lower side of the circumferential outer wall of the dust-settling water tank 4, an annular bevel gear rack 403 is arranged on the upper side of the dust-settling water tank 4, a pump body 404 is arranged in the middle of the upper side of the bottom surface of the dust-settling water tank 4, a sleeve A406 is rotatably connected to the circumferential outer wall of the fixed column 405, the lower end of the sleeve A406 penetrates through the outer wall of the moving block 1 to extend into the cavity 101 and is sleeved with a regulating rod 408, a regulating rod 408 is welded to the upper end of the regulating rod 408, the upper side of the dust settling water tank 4 is provided with a bevel gear 5, the middle part of the bevel gear 5 is sleeved with a hollow shaft 501, the upper end of the hollow shaft 501 is communicated with an arc-shaped pipe 502, and the outer wall of the circumference of the arc-shaped pipe 502 is provided with a plurality of air suction nozzles 503. The close fit between the structures ensures that the device can absorb peripheral gas through revolution and automatic absorption by the arranged plurality of suction nozzles 503, thereby not only improving the absorption range, but also improving the treatment efficiency and effect.

Specifically, the helical gear a103 is engaged with the helical gear B407. The bevel gear A103 rotates to drive the sleeve A406 to rotate, so that the adjusting rod 408 drives the arc-shaped pipe 502 to revolve.

Further, the annular bevel rack 403 is in meshing connection with the bevel gear 5. When the arc-shaped pipe 502 revolves, the bevel gear 5 can be driven to rotate by the action of the annular bevel gear rack 403, so that the arc-shaped pipe 502 can rotate and suck air.

Still further, the input end of the pump body 404 is communicated with the interior of the dustfall water tank 4 through a hose, and the output end of the pump body 404 is communicated with the lower end of the hollow shaft 501. The outside air is sent into the dustfall water tank 4 through the pump body 404 to be dusted.

Further, the sleeve B409 is rotatably connected to the hollow shaft 501. The sleeve B409 rotates to drive the adjusting rod 408 to rotate.

It should be noted that the lower end of the fixing post 405 passes through the outer wall of the moving block 1 and the inside of the bevel gear B407 to extend to the outside and is connected and fixed with the bottom surface of the cavity 101. The dustfall water tank 4 can be fixed through the fixing column 405, and the bevel gear B407 can rotate.

The working principle is as follows: when the engineering blasting dust treatment device is needed, firstly, a storage battery arranged on the rear side of the moving block 1 supplies power, the output shaft of the motor 102 rotates, the output shaft of the motor 102 is sleeved with the bevel gear A103, the bevel gear A103 is meshed with the bevel gear B407, the sleeve B409 is rotatably connected with the hollow shaft 501, the sleeve A406 is driven to rotate through the rotation of the bevel gear A103, so that the adjusting rod 408 drives the arc-shaped pipe 502 to revolve, and the annular bevel gear rack 403 is arranged on the upper side of the dust settling water tank 4 and meshed with the bevel gear 5. Make it when carrying out the revolution, through the effect of annular bevel gear 403, can drive bevel gear 5 and rotate to make arc tube 502 carry out the rotation, because pump body 404 input is linked together through hose and dust fall water tank 4 is inside, pump body 404 output is linked together with the quill shaft 501 lower extreme, sends into dust fall water tank 4 through pump body 404 external gas and carries out the dust fall and handle, and the gas after handling passes through outlet duct 401 and discharges.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an engineering blasting dust processing apparatus, includes movable block (1), its characterized in that: brake wheels (2) are arranged at four corners of the bottom surface of the moving block (1), a push handle (3) is arranged at the rear end of the upper side of the moving block (1), a cavity (101) is formed in the moving block (1), a motor (102) is fixed to the right side of the cavity (101) through screws, a bevel gear A (103) is sleeved on an output shaft of the motor (102), a dust settling water tank (4) is arranged above the moving block (1), an air outlet pipe (401) is arranged on the upper side of the circumferential outer wall of the dust settling water tank (4), an water outlet pipe (402) is arranged on the lower side of the circumferential outer wall of the dust settling water tank (4), an annular bevel rack (403) is arranged on the upper side of the dust settling water tank (4), a pump body (404) is arranged in the middle of the upper side of the dust settling water tank (4), a fixing column (405) is arranged in the middle of the bottom surface of the dust settling water tank (4), and a sleeve A (406) is rotatably connected to the circumferential outer wall of the fixing column (405), the dust settling water tank is characterized in that the lower end of the sleeve A (406) penetrates through the outer wall of the moving block (1) to extend to the inside of the cavity (101) and is sleeved with a bevel gear B (407), an adjusting rod (408) is welded to one side of the outer wall of the circumference of the sleeve A (406), a sleeve B (409) is welded to the upper end of the adjusting rod (408), a bevel gear (5) is arranged on the upper side of the dust settling water tank (4), a hollow shaft (501) is sleeved in the middle of the bevel gear (5), an arc-shaped pipe (502) is communicated to the upper end of the hollow shaft (501), and a plurality of air suction nozzles (503) are arranged on the outer wall of the circumference of the arc-shaped pipe (502).

2. The engineering blasting dust processing device according to claim 1, wherein: and the bevel gear A (103) is meshed with the bevel gear B (407).

3. The engineering blasting dust processing device according to claim 1, wherein: the annular bevel rack (403) is meshed with the bevel gear (5).

4. The engineering blasting dust processing device according to claim 1, wherein: the input end of the pump body (404) is communicated with the interior of the dustfall water tank (4) through a hose, and the output end of the pump body (404) is communicated with the lower end of the hollow shaft (501).

5. The engineering blasting dust processing device according to claim 1, wherein: the sleeve B (409) is rotatably connected with the hollow shaft (501).

6. The engineering blasting dust processing device according to claim 1, wherein: the lower end of the fixed column (405) penetrates through the outer wall of the moving block (1) and the inside of the bevel gear B (407), extends to the outside and is fixedly connected with the bottom surface of the cavity (101).