CN217257311U

CN217257311U - Feeding device with dustproof function for concrete mixing

Info

Publication number: CN217257311U
Application number: CN202220891384.0U
Authority: CN
Inventors: 陈川
Original assignee: Shanghai Construction Engineering Nanqiao Concrete Co ltd
Current assignee: Shanghai Construction Engineering Nanqiao Concrete Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-23
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a concrete mixing is with feeding device with dustproof function, its structure is including fixed plate, locating piece, defeated feed cylinder, solid fixed ring and fixed column the fixed locating piece that is equipped with in top one side of fixed plate, the fixed defeated feed cylinder that is equipped with in top one side of locating piece, the one end both sides that the defeated feed cylinder was kept away from to the fixed plate have two guide wheels through bearing swing joint, the fixed solid fixed ring that is equipped with of outer wall of defeated feed cylinder, the fixed two fixed columns, two that are equipped with of both sides outer wall of solid fixed ring the outer wall swing joint of fixed column has first support column. The utility model discloses a liquid feeding pipe inserts the water pipe, and in water input the hollow dish of annular, water in the hollow dish of annular was input the flowing back through the leakage fluid dram, and the water in the flowing back produced atomizing water smoke through atomizer, and the leakage fluid dram is the annular and respectively in bottom one side of the hollow dish of annular, can eliminate the dust that produces from the inside discharge concrete material of the hollow dish of annular, further improves the utility model discloses a dustproof effect.

Description

Feeding device with dustproof function for concrete mixing

Technical Field

The utility model relates to a concrete field, concretely relates to concrete mixing is with feeding device with dustproof function.

Background

The concrete is a general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials, the term concrete generally refers to cement concrete which is obtained by using cement as the cementing materials, sand and stone as the aggregate, mixing the aggregate with water according to a certain proportion and stirring the mixture by a mixing device, and is also called common concrete, and the concrete is widely applied to civil engineering.

Because the material in the concrete contains materials such as a large amount of lime grit, consequently the concrete material all can produce a large amount of dusts in throwing into concrete mixing device through the feeding device, and the dust can seriously harm operating personnel's healthy, and current feeding device for concrete mixing is not convenient for remove.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete mixing is with feeding device with dustproof function to solve the above-mentioned weak point in the technique. The utility model discloses a feeding device for concrete mixing will accomplish to be convenient for remove, reduce dust pollution's production.

In order to achieve the above object, the present invention provides the following technical solutions:

a conveying device with a dustproof function for concrete stirring structurally comprises a fixing plate, a positioning block, a conveying cylinder, a fixing ring and fixing columns, wherein the positioning block is fixedly arranged on one side of the top of the fixing plate, the conveying cylinder is fixedly arranged on one side of the top of the positioning block, two guide wheels are movably connected to two sides of one end, away from the conveying cylinder, of the fixing plate through bearings, the fixing ring is fixedly arranged on the outer wall of the conveying cylinder, two fixing columns are fixedly arranged on the outer walls of two sides of the fixing ring, first supporting columns are movably connected to the outer walls of the two fixing columns, second supporting columns are arranged on one sides of the bottoms of the two first supporting columns, supporting plates are fixedly arranged at one ends of the bottoms of the two second supporting columns, universal brake wheels are arranged at two ends of the bottoms of the two supporting plates, and a discharge port is formed in one side, away from the bottom of the positioning block, of the conveying cylinder, the fixed vertical decurrent row of being equipped with of inner wall of bin outlet expects the pipe, the bottom one end of arranging the pipe is equipped with first retainer ring, bottom one side of first retainer ring is equipped with the solid fixed ring of second, the solid fixed ring's of second bottom one end fixed is equipped with cylindric rubber leather row material area, the fixed hollow dish of annular that is equipped with of bottom one end in cylindric rubber leather row material area, top one side intercommunication of the hollow dish of annular has the liquid feeding pipe, the bottom outer wall of the hollow dish of annular is opened has the leakage fluid dram that is the annular and distributes, the fixed fluid-discharge tube that is equipped with of inner wall of leakage fluid dram, the bottom one end inner wall of fluid-discharge tube all fixes and is equipped with the atomizer.

Preferably, the outer wall of first support column and second support column all opens the spacing hole that has the equidistance to distribute, the inner wall in spacing hole is furnished with the fixing bolt of looks adaptation, opens the spacing hole that has through the outer wall of first support column and second support column, uses fixing bolt to insert on the inner wall in spacing hole, is convenient for adjust the defeated feed cylinder and keeps away from the height of fixed plate one end.

Preferably, the outer wall of first locating ring is opened and is had the first locating hole that the equidistance distributes, the outer wall of the solid fixed ring of second is opened and is had the second locating hole that the equidistance distributes, the inner wall of first locating hole and second locating hole is furnished with the gim peg of looks adaptation, is convenient for be fixed in the bottom of arranging the material pipe with cylindric rubber leather row material area.

Preferably, the top one end that the bin outlet was kept away from to the defeated feed cylinder is opened there is the charge door, the fixed loading hopper that is equipped with in top one side of charge door is convenient for drop into concrete material through the loading hopper the utility model discloses in.

Preferably, the central position of the outer wall of the two ends of the material conveying cylinder is provided with a fixing hole, the inner wall of the fixing hole is fixedly provided with two bearings, the inner wall of each bearing is fixedly provided with a rotating rod, and the outer wall of each rotating rod is fixedly provided with a material conveying auger.

Preferably, the fixed servo motor that is equipped with in top one side of fixed plate, servo motor's output shaft passes through the one end fixed connection of shaft joint and bull stick, and it is rotatory that the output shaft through servo motor drives the bull stick, and the bull stick drives the defeated material auger rotation, inputs the top one end of defeated feed cylinder through rotatory defeated material auger with the concrete material in the feed inlet, and when concrete material moved the top one side of bin outlet, concrete material fell into the inner wall in row material pipe and cylindric rubber leather row material area, and concrete material fell into agitating unit through cylindric rubber leather row material area.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the utility model discloses a concrete mixing is with feeding device passes through the guide wheel that fixed plate bottom was equipped with and the universal brake wheel that the backup pad bottom was equipped with, promotes the utility model discloses, aim at agitating unit's interpolation mouth with the bottom one end of annular hollow dish in, be convenient for remove the utility model discloses, the practice of being convenient for is used.

2. The utility model discloses a feeding device for concrete mixing drives the bull stick rotation through servo motor's output shaft, the bull stick drives defeated material auger rotation, concrete material in with the feed inlet is imported to the top one end of conveying cylinder through rotatory defeated material auger, when concrete material moves the top one side of bin outlet, concrete material falls into the inner wall of arranging material pipe and cylindric rubber leather row material area, concrete material falls into agitating unit through cylindric rubber leather row material area, reduce the diffusion range of grit dust, it is dustproof effectual.

3. The utility model discloses a feeding device for concrete mixing passes through the liquid feeding pipe and connects the oral siphon, and in water input the annular hollow dish, water in the annular hollow dish passes through the leakage fluid dram and inputs the drain into, and the water in the drain produces atomizing water smoke through the atomizer, and the leakage fluid dram is the annular respectively in bottom one side of the annular hollow dish, can eliminate the dust that produces from the inside discharge concrete material of annular hollow dish, further improves the utility model discloses a dustproof effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of a three-dimensional structure of a material conveying device for concrete mixing according to the present invention.

Fig. 2 is a schematic sectional view of a material delivery cylinder of a material delivery device for concrete mixing according to the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of a fixing ring in a material conveying device for concrete mixing according to the present invention.

FIG. 4 is a schematic view of a three-dimensional structure of a cylindrical rubber leather discharging belt in the material conveying device for concrete mixing with a dust-proof function of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of an annular hollow disc in a feeding device for concrete mixing according to the present invention.

Description of reference numerals:

the device comprises a fixing plate 1, a positioning block 2, a material conveying cylinder 3, a fixing ring 4, a fixing column 5, a first supporting column 6, a second supporting column 7, a limiting hole 8-1, a fixing bolt 8-2, a supporting plate 9, a universal brake wheel 10, a fixing hole 11, a bearing 12, a rotating rod 13, a material conveying auger 14, a servo motor 15, a material inlet 16, a material hopper 17, a material outlet 18, a material discharging pipe 19, a first positioning ring 20, a first positioning hole 21, a second fixing ring 22, a second positioning hole 23, a cylindrical rubber leather material discharging belt 24, an annular hollow disc 25, a liquid feeding pipe 26, a liquid discharging port 27, a liquid discharging pipe 28, an atomizing spray head 29 and a guide wheel 30.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Example one

Referring to the attached drawings 1-5 of the specification, the utility model relates to a concrete mixing material conveying device with dustproof function, which comprises a fixed plate 1, a positioning block 2 is fixedly arranged on one side of the top of the fixed plate 1, a material conveying cylinder 3 is fixedly arranged on one side of the top of the positioning block 2, two guide wheels 30 are movably connected with two sides of one end of the fixed plate 1 away from the material conveying cylinder 3 through bearings, a fixing ring 4 is fixedly arranged on the outer wall of the material conveying cylinder 3, two fixing columns 5 are fixedly arranged on the outer walls of two sides of the fixing ring 4, the outer walls of the two fixing columns 5 are movably connected with first support columns 6, one side of the bottoms of the two first support columns 6 is provided with a second support column 7, one ends of the bottoms of the two second support columns 7 are fixedly provided with support plates 9, two ends of the bottoms of the two support plates 9 are provided with universal brake wheels 10, one side of the bottom of the material conveying cylinder 3 away from the positioning block 2 is provided with a material discharge port 18, the fixed vertical decurrent row of being equipped with of inner wall of bin outlet 18 expects pipe 19, the bottom one end of arranging material pipe 19 is equipped with first retaining ring 20, bottom one side of first retaining ring 20 is equipped with the solid fixed ring 22 of second, the solid fixed ring 22's of second bottom one end is fixed and is equipped with cylindric rubber leather drain area 24, the fixed hollow dish 25 that is equipped with of bottom one end of cylindric rubber leather drain area 24, top one side intercommunication of the hollow dish 25 of annular has liquid feeding pipe 26, the bottom outer wall of the hollow dish 25 of annular is opened has the leakage fluid dram 27 that is annular distribution, the inner wall of leakage fluid dram 27 is fixed and is equipped with fluid-discharge tube 28, the bottom one end inner wall of fluid-discharge tube 28 all fixes and is equipped with atomizer 29.

Example two

Based on the first embodiment, the outer walls of the first support column 6 and the second support column 7 are provided with the limit holes 8-1 which are distributed equidistantly, the inner walls of the limit holes 8-1 are provided with the fixing bolts 8-2 which are matched with each other, the limit holes 8-1 are formed in the outer walls of the first support column 6 and the second support column 7, and the fixing bolts 8-2 are further inserted into the inner walls of the limit holes 8-1, so that the height of one end, far away from the fixed plate 1, of the material conveying cylinder 3 can be conveniently adjusted, different inclination angles can be obtained, and different stirring adjustment requirements can be met.

EXAMPLE III

Based on embodiment one, we open the first locating hole 21 that has the equidistance and distributes at the outer wall of first locating ring 20, the second locating hole 23 that has the equidistance and distributes is opened to the solid fixed ring's of second 22 outer wall, be furnished with the gim peg of looks adaptation at the inner wall of first locating hole 21 and second locating hole 23, be convenient for be fixed in the bottom of bin outlet pipe 19 with cylindric rubber leather row material area 24, the top one end that bin outlet 18 was kept away from to defeated feed cylinder 3 is opened there is charge door 16, the fixed loading hopper 17 that is equipped with in top one side of charge door 16 is convenient for drop into different concrete component materials through loading hopper 17 the utility model discloses an in the defeated feed cylinder 3.

Example four

Based on the first embodiment, the center of the outer walls of the two ends of the material conveying cylinder 3 is provided with a fixing hole 11, the inner wall of the fixing hole 11 is fixedly provided with two bearings 12, the inner walls of the two bearings 12 are fixedly provided with a rotating rod 13, the outer wall of the rotating rod 13 is fixedly provided with a material conveying auger 14, one side of the top of the fixing plate 1 is fixedly provided with a servo motor 15, and the output shaft of the servo motor 15 is fixedly connected with one end of the rotating rod 13 through a coupling. Through servo motor 15's output shaft drives the bull stick 13 rotatory, and the bull stick 13 drives defeated material auger 14 rotatory, and concrete material through rotatory defeated material auger 14 in with the charge door 16 inputs to defeated feed cylinder 3's top one end, and when concrete material moved the top one side of bin outlet 18, concrete material fell into the inner wall of arranging material pipe 19 and cylindric rubber leather row material area 24, and concrete material fell into agitating unit through cylindric rubber leather row material area 24.

The utility model discloses concrete mixing is with feeding device's process when concrete application with dustproof function as follows:

to the utility model discloses a feeding device uses when concrete mixing generates, need earlier through the first support column 6 and the outer wall of second support column 7 open the spacing hole 8-1 that has, uses fixing bolt 8-2 to insert the height of adjustment annular hollow disc 25 on the inner wall of spacing hole 8-1, through the guide wheel 30 that the fixed plate 1 bottom was equipped with and the universal brake wheel 10 that the backup pad 9 bottom was equipped with.

Through promoting the utility model discloses a feeding device changes the position of using. In the interpolation mouth of aligning agitating unit with the bottom one end of annular hollow disc 25, be convenient for remove the utility model discloses a feeding device. The concrete material is fed into the feeding opening 16 through the feeding hopper 17, the rotating rod 13 is driven to rotate through the output shaft of the servo motor 15, the rotating rod 13 drives the conveying auger 14 to rotate, and the concrete material in the feeding opening 16 is input to one end of the top of the conveying cylinder 3 through the rotating conveying auger 14. Thus, when the concrete material moves to the top side of the discharge opening 18, the concrete material falls into the discharge pipe 19 and the inner wall of the cylindrical rubber leather discharge belt 24, and the concrete material falls into the mixing device through the cylindrical rubber leather discharge belt 24. Through the structure, the diffusion range of sand and stone dust can be reduced, and the dustproof effect is better.

In further using, through with during liquid feeding pipe 26 inserts the water pipe line, with water input to annular hollow dish 25 in, water rethread leakage fluid dram 27 in the annular hollow dish 25 is input to fluid-discharge tube 28, and water in the fluid-discharge tube 28 passes through atomizer 29 and produces atomizing water smoke, and fluid-discharge dram 27 is the annular bottom one side at annular hollow dish 25 respectively, can eliminate the dust that produces from the inside discharge concrete material of annular hollow dish 25, further improves the utility model discloses a dustproof effect.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a feeding device for concrete mixing with dustproof function which characterized in that: the structure of the device comprises a fixing plate (1), a positioning block (2), a material conveying cylinder (3), a fixing ring (4) and fixing columns (5), wherein the positioning block (2) is fixedly arranged on one side of the top of the fixing plate (1), the material conveying cylinder (3) is fixedly arranged on one side of the top of the positioning block (2), two guide wheels (30) are movably connected to two sides of one end, far away from the material conveying cylinder (3), of the fixing plate (1) through bearings, the fixing ring (4) is fixedly arranged on the outer wall of the two sides of the fixing ring (4), two fixing columns (5) are movably connected to the outer wall of the first supporting column (6), one side of the bottom of each first supporting column (6) is provided with a second supporting column (7), and one end of the bottom of each second supporting column (7) is fixedly provided with a supporting plate (9), the bottom two ends of the two supporting plates (9) are respectively provided with a universal brake wheel (10), one side of the bottom, far away from the positioning block (2), of the conveying cylinder (3) is provided with a discharge hole (18), the inner wall of the discharge hole (18) is fixedly provided with a vertical downward discharge pipe (19), one end of the bottom of the discharge pipe (19) is provided with a first positioning ring (20), one side of the bottom of the first positioning ring (20) is provided with a second fixing ring (22), one end of the bottom of the second fixing ring (22) is fixedly provided with a cylindrical rubber leather discharge belt (24), one end of the bottom of the cylindrical rubber leather discharge belt (24) is fixedly provided with an annular hollow disc (25), one side of the top of the annular hollow disc (25) is communicated with a liquid feeding pipe (26), the outer wall of the bottom of the annular hollow disc (25) is provided with a liquid discharge port (27) distributed in an annular shape, and the inner wall of the liquid discharge port (27) is fixedly provided with a liquid discharge pipe (28), and the inner walls of one end of the bottom of the liquid discharge pipe (28) are fixedly provided with atomizing nozzles (29).

2. The concrete mixing material conveying device with the dustproof function as claimed in claim 1, which is characterized in that: the outer walls of the first supporting column (6) and the second supporting column (7) are provided with limiting holes (8-1) distributed at equal intervals, and the inner walls of the limiting holes (8-1) are provided with adaptive fixing bolts (8-2).

3. The concrete mixing material conveying device with the dustproof function as claimed in claim 1, which is characterized in that: the outer wall of the first positioning ring (20) is provided with first positioning holes (21) distributed at equal intervals, the outer wall of the second fixing ring (22) is provided with second positioning holes (23) distributed at equal intervals, and the inner walls of the first positioning holes (21) and the second positioning holes (23) are provided with fixing bolts matched with each other.

4. The concrete mixing material conveying device with the dustproof function as claimed in claim 1, which is characterized in that: the top one end of defeated feed cylinder (3) keeping away from bin outlet (18) is opened there is charge door (16), fixed loading hopper (17) that are equipped with in top one side of charge door (16).

5. The concrete mixing material conveying device with the dustproof function as claimed in claim 1, which is characterized in that: the utility model discloses a defeated material packing auger (14) is equipped with in the fixed inner wall that is equipped with of inner wall of fixed orifices (11), two fixed both ends outer wall central point of defeated feed cylinder (3) puts and has opened fixed orifices (11), the inner wall of fixed orifices (11) is fixed and is equipped with bull stick (13), the outer wall of bull stick (13) is fixed and is equipped with defeated material auger (14).

6. The feeding device for concrete mixing with dust-proof function as claimed in claim 1, wherein: and a servo motor (15) is fixedly arranged on one side of the top of the fixed plate (1), and an output shaft of the servo motor (15) is fixedly connected with one end of the rotating rod (13) through a coupling.