CN213316201U - Mechanism sand dust collecting equipment - Google Patents
Mechanism sand dust collecting equipment Download PDFInfo
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- CN213316201U CN213316201U CN202021707784.9U CN202021707784U CN213316201U CN 213316201 U CN213316201 U CN 213316201U CN 202021707784 U CN202021707784 U CN 202021707784U CN 213316201 U CN213316201 U CN 213316201U
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Abstract
The utility model relates to a machine-made sand dust removing device, which comprises a machine body and a sand-dust separating mechanism; a discharge hole is formed in the center of the bottom of the machine body, and a feed hole is formed in the left end of the upper end face of the machine body; the left side surface of the machine body is provided with an air inlet; the sand-dust separating mechanism is arranged at the right end of the upper end surface of the machine body and comprises a machine cover, a separating blade and a driving motor; the hood is arranged at the right end of the upper end surface of the machine body and is communicated with the interior of the machine body; the separating blade is arranged in the hood, is in a round table cage-shaped structure and is driven by a driving motor; the upper end of the hood is provided with an air outlet which can be provided with an air outlet pipe, the air outlet pipe is communicated with the bag-type dust collector, and a plurality of air deflectors are arranged in the body; the utility model provides a pair of mechanism sand dust collecting equipment compares with prior art, and it can separate mechanism sand and the mountain flour that has between them through the air current. Compared with the traditional water washing, the efficiency is higher, water resources are not wasted, and the production cost is saved.
Description
Technical Field
The utility model relates to a machine-made sand dust collecting equipment.
Background
I break stone blocks through a breaker and then select part of machine-made sand with smaller particles through a screening device, but the machine-made sand is also inevitably mixed with stone powder, and the quality of a machine-made sand product is influenced due to the fact that the content of the stone powder is too high, so that the powder removal of the machine-made sand is a necessary step.
In the prior art, machine-made sand is generally washed by water, but the machine-made sand needs to be dried after being washed by water, and the washing method has a long flow, so that the yield of the machine-made sand is influenced. Meanwhile, a large amount of water resources are needed by adopting water washing, so that the production cost is increased.
The utility model provides a mechanism sand dust collecting equipment can separate mechanism sand and the mountain flour that has between them through the air current.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a mechanism sand dust collecting equipment.
The utility model provides a technical scheme: a machine-made sand dust removal device comprises a machine body and a sand-dust separation mechanism, wherein the upper part of the machine body is of a cuboid structure, and the lower part of the machine body is of an inverted quadrangular pyramid shape; a discharge hole is formed in the center of the bottom of the machine body, and a feed hole is formed in the left end of the upper end face of the machine body; the left side surface of the machine body is provided with an air inlet; the sand-dust separating mechanism is arranged at the right end of the upper end face of the machine body and comprises a machine cover, a separating blade and a driving motor; the hood is in a quadrangular pyramid shape, is arranged at the right end position of the upper end surface of the machine body and is communicated with the interior of the machine body; the separating blades are arranged in the hood, are of a round table cage-shaped structure and are driven by a driving motor arranged on the hood; the upper end of the hood is provided with an air outlet capable of being provided with an air outlet pipe, the air outlet pipe is communicated with the bag-type dust collector, and a plurality of air deflectors are further arranged in the machine body.
Preferably, the upper end and the lower end of the left side surface of the machine body are respectively provided with an air inlet.
Preferably, the sand-dust separating mechanism is arranged on the upper end surface of the machine body, and an access hole is formed in the middle of the feeding hole and the sand-dust separating mechanism.
Preferably, the access hole is provided with a cavity door, the cavity door is mounted on the access hole through a screw, and the upper end face of the cavity door is provided with a handle.
Preferably, the separation blade comprises a rotating shaft, an upper support ring, a lower support ring and a first connecting rod connecting the upper support ring and the lower support ring; the upper support ring and the lower support ring are connected with the rotating shaft through a plurality of second connecting rods which are radially and uniformly distributed by taking the rotating shaft as a circle center; many the head rod use the pivot is centre of a circle circumference evenly distributed, the upper end of head rod with go up the support ring and connect, the lower extreme and the lower support ring of head rod are connected.
Preferably, the separation blades are vertically arranged in the hood, a horizontal supporting channel steel is arranged at the connecting part between the hood and the interior of the machine body, the bottom ends of rotating shafts of the separation blades are mounted on bearing seats on the upper end surfaces of the supporting channel steel, and the upper ends of the rotating shafts penetrate through the upper end surfaces of the hood and extend to the upper part of the hood; the top end of the rotating shaft is provided with a first belt pulley; the driving motor is installed on the motor supporting frame on one side of the hood, a second belt pulley is arranged on an output shaft of the driving motor, and the first belt pulley and the second belt pulley are in belt transmission.
Preferably, the first belt pulley and the second belt pulley are provided with 3 belt grooves; the first belt pulley and the second belt pulley are driven by 3 belts.
The utility model provides a pair of mechanism sand dust collecting equipment compares with prior art, and it can separate mechanism sand and the mountain flour that has between them through the air current. Compared with the traditional water washing, the efficiency is higher, water resources are not wasted, and the production cost is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a three-dimensional structure diagram of a machine-made sand dust-removing equipment provided by the utility model.
Fig. 2 is a front sectional structure view of a machine-made sand dust removing device provided by the utility model.
Fig. 3 is a left side view structure diagram of a machine-made sand dust removing equipment provided by the utility model.
Fig. 4 is a overlook structure diagram of the mechanism sand dust removing equipment provided by the utility model.
Fig. 5 is a structure diagram of a separation blade of a machine-made sand dust removing device provided by the utility model.
Description of the drawings: 1-machine body, 101-feeding hole, 102-discharging hole, 103-air inlet, 104-cavity door, 105-lifting handle, 106-access hole, 107-air deflector, 2-dust separation mechanism, 201-machine cover, 202-air outlet, 203-supporting channel steel, 204-bearing seat, 205-driving motor, 206-second belt pulley, 207-belt, 208-motor supporting frame, 3-separation blade, 301-rotating shaft, 302-upper supporting ring, 303-lower supporting ring, 304-second connecting rod, 305-first connecting rod and 306-first belt pulley.
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 efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, a machine-made sand dust removing device includes a machine body 1 and a sand-dust separating mechanism 2, wherein the upper part of the machine body 1 is of a rectangular parallelepiped structure, and the lower part of the machine body 1 is of an inverted quadrangular pyramid shape; a discharge hole 102 is formed in the center of the bottom of the machine body 1, and a feed hole 101 is formed in the left end of the upper end face of the machine body 1; an air inlet 103 is formed in the left side surface of the machine body 1; the sand-dust separating mechanism 2 is arranged at the right end of the upper end face of the machine body 1, and the sand-dust separating mechanism 2 comprises a machine cover 201, a separating blade 3 and a driving motor 205; the hood 201 is in a quadrangular pyramid shape, is arranged at the right end of the upper end surface of the machine body 1, and is communicated with the interior of the machine body 1; the separation blades 3 are arranged in the hood 201, have a truncated cone-shaped cage-shaped structure, and are driven by a driving motor 205 arranged on the hood 201; the upper end of the hood 201 is provided with an air outlet 202 capable of being provided with an air outlet pipe, the air outlet pipe is communicated with a bag-type dust collector, and a plurality of air deflectors 107 are further arranged in the machine body 1.
In this embodiment, machine-made sand enters the machine body 1 from the feed port 101, and the blower is communicated with the air inlet 103 to blow air into the machine body 1; the machine-made sand is discharged from a discharge port 102 at the bottom end of the machine body 1 under the action of gravity due to the fact that the machine-made sand is heavy, small particle stone powder mixed in the machine-made sand moves under the drive of wind, and the wind deflector 107 in the machine body 1 guides the wind to the sand-dust separation mechanism 2 and is collected by the bag-type dust collector through the wind outlet 202.
A dust suction pipe (not shown in the figure) of the bag-type dust collector is communicated with an air outlet 202 at the upper end of the hood 201; when the bag-type dust collector and the air blower work, airflow from the air inlet 103 to the air outlet 202 is generated in the machine body 1, and stone dust impurities can be taken away by the airflow.
The separating blade 2 is used for blocking machine-made sand and preventing the machine-made sand from entering the bag-type dust collector.
Through the rotation of the separation blade 2, large-particle mechanism sand falls off again after colliding with the separation blade, and stone powder does not have much influence due to small mass and then enters the bag-type dust collector along with wind.
Preferably, an air inlet 103 is respectively arranged near the upper end and the lower end of the left side surface of the machine body 1.
Firstly, machine-made sand enters the interior of the machine body 1 from the feeding hole 101, and when the machine-made sand enters the interior, air enters the air inlet 103 at the upper end of the machine-made sand, so that the machine-made sand is primarily separated from stone powder; then most of the machine-made sand falls off due to gravity, and the air inlet 103 at the lower end makes the machine-made sand fly dust again as soon as the lowest part is reached.
The design can improve the separation effect of the machine-made sand and the stone powder.
Preferably, an access opening 106 is arranged on the upper end surface of the machine body 1 and is arranged at the middle position between the feeding hole 101 and the sand-dust separating mechanism 2.
The access opening 106 is sized to accommodate passage of at least one adult human.
The access opening 106 is convenient for technicians to enter the machine body 1 for maintenance operation.
Preferably, the access opening 106 is provided with a cavity door 104, the cavity door 104 is mounted on the access opening 106 through screws, and the upper end surface of the cavity door 104 is provided with a handle 105.
Preferably, the separation blade 3 includes a rotation shaft 301, an upper support ring 302, a lower support 303, and a first connection rod 305 connecting the upper support ring 302 and the lower support ring 303; the upper support ring 302 and the lower support ring 303 are connected with the rotating shaft 301 through a plurality of second connecting rods 304 which are radially and uniformly distributed by taking the rotating shaft as a circle center; the first connecting rods 305 are circumferentially and uniformly distributed around the rotating shaft 301, the upper ends of the first connecting rods 305 are connected to the upper support ring 302, and the lower ends of the first connecting rods 305 are connected to the lower support ring 302.
Further, the upper support ring 302 has a larger diameter than the lower support ring 303.
Further, 48 first connecting rods 305 are uniformly distributed between the upper support ring 302 and the lower support ring 303.
Preferably, the separation blade 3 is vertically arranged in the hood 201, a horizontal support channel 203 is arranged at a connection part between the hood 201 and the inside of the body 1, the bottom end of a rotating shaft 301 of the separation blade 3 is mounted on a bearing seat 204 on the upper end surface of the support channel 203, and the upper end of the rotating shaft 301 penetrates through the upper end surface of the hood 201 and extends to the upper part of the hood 201; a first belt pulley 306 is arranged at the top end of the rotating shaft 301; the driving motor 205 is mounted on a motor support frame 208 on one side of the hood 201, an output shaft of the driving motor 205 is provided with a second belt pulley 206, and the first belt pulley 306 and the second belt pulley 206 are driven by a belt 207.
Preferably, the first pulley 306 and the second pulley 206 are provided with 3 belt grooves; the first pulley 306 and the second pulley 206 are driven by 3 belts 207.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (7)
1. The machine-made sand dust removal equipment is characterized by comprising a machine body and a sand-dust separation mechanism, wherein the upper part of the machine body is of a cuboid structure, and the lower part of the machine body is of an inverted quadrangular pyramid shape; a discharge hole is formed in the center of the bottom of the machine body, and a feed hole is formed in the left end of the upper end face of the machine body; the left side surface of the machine body is provided with an air inlet; the sand-dust separating mechanism is arranged at the right end of the upper end face of the machine body and comprises a machine cover, a separating blade and a driving motor; the hood is in a quadrangular pyramid shape, is arranged at the right end position of the upper end surface of the machine body and is communicated with the interior of the machine body; the separating blades are arranged in the hood, are of a round table cage-shaped structure and are driven by a driving motor arranged on the hood; the upper end of the hood is provided with an air outlet capable of being provided with an air outlet pipe, the air outlet pipe is communicated with the bag-type dust collector, and a plurality of air deflectors are further arranged in the machine body.
2. The machine-made sand and dust removing device as claimed in claim 1, wherein an air inlet is provided near the upper end and the lower end of the left side surface of the machine body.
3. The machine-made sand dust removing device as claimed in claim 1, wherein a service hole is arranged on the upper end surface of the machine body and is arranged at a position between the feeding hole and the sand-dust separating mechanism.
4. The machine-made sand and dust removing device according to the claim 3, wherein the access opening is provided with a chamber door, the chamber door is installed on the access opening through a screw, and the upper end face of the chamber door is provided with a handle.
5. The machine-made sand dust removing device according to claim 1, wherein the separating blade comprises a rotating shaft, an upper support ring, a lower support ring, and a first connecting rod connecting the upper support ring and the lower support ring; the upper support ring and the lower support ring are connected with the rotating shaft through a plurality of second connecting rods which are radially and uniformly distributed by taking the rotating shaft as a circle center; many the head rod use the pivot is centre of a circle circumference evenly distributed, the upper end of head rod with go up the support ring and connect, the lower extreme and the lower support ring of head rod are connected.
6. The machine-made sand dust removing device according to claim 5, wherein the separating blade is vertically arranged in the hood, a horizontal supporting channel steel is arranged at the connecting part between the hood and the inside of the machine body, the bottom end of a rotating shaft of the separating blade is arranged on a bearing seat on the upper end surface of the supporting channel steel, and the upper end of the rotating shaft penetrates through the upper end surface of the hood and extends to the position above the hood; the top end of the rotating shaft is provided with a first belt pulley; the driving motor is installed on the motor supporting frame on one side of the hood, a second belt pulley is arranged on an output shaft of the driving motor, and the first belt pulley and the second belt pulley are in belt transmission.
7. The machine-made sand and dust removing device of claim 6, wherein the first belt pulley and the second belt pulley are provided with 3 belt grooves; the first belt pulley and the second belt pulley are driven by 3 belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021707784.9U CN213316201U (en) | 2020-08-14 | 2020-08-14 | Mechanism sand dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021707784.9U CN213316201U (en) | 2020-08-14 | 2020-08-14 | Mechanism sand dust collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213316201U true CN213316201U (en) | 2021-06-01 |
Family
ID=76097067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021707784.9U Active CN213316201U (en) | 2020-08-14 | 2020-08-14 | Mechanism sand dust collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213316201U (en) |
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2020
- 2020-08-14 CN CN202021707784.9U patent/CN213316201U/en active Active
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