CN219294320U

CN219294320U - High-performance environment-friendly concrete mixing device

Info

Publication number: CN219294320U
Application number: CN202320095566.1U
Authority: CN
Inventors: 贾文清; 于海涛; 刘波; 吕志勇; 孙金伟; 郭洪杰
Original assignee: Yantai Qixia Zhonglian Cement Co ltd
Current assignee: Yantai Qixia Zhonglian Cement Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-07-04
Anticipated expiration: 2033-02-01

Abstract

The utility model discloses a high-performance environment-friendly concrete mixing device, which comprises a mixing mixer body, wherein a discharging opening is formed in the rear end of the outer surface of the mixing mixer body, a sucker is arranged above the discharging opening, a first exhaust pipe is arranged above the sucker, a dust collection box is arranged on the right side of the first exhaust pipe, a box door is hinged at the front end of the dust collection box, a ventilation dust collection filter bag is arranged in the dust collection box, a connecting pipe is arranged above the ventilation dust collection filter bag, and a bracket is arranged below the mixing mixer body; and the second exhaust pipe is arranged below the dust collection box. This high performance environmental protection concrete compounding device forms the negative pressure in sucking disc department through the fan work, and when concrete compounding was discharged from the feed opening, the concrete compounding dust that will fly away was absorbed and is collected in the inside of ventilative dust removal filter bag, avoids the dust to fly away and causes air pollution in the air to and cause the injury to the staff, plays the environmental protection effect.

Description

High-performance environment-friendly concrete mixing device

Technical Field

The utility model relates to the technical field of concrete mixing, in particular to a high-performance environment-friendly concrete mixing device.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete obtained by mixing the cement concrete and water according to a certain proportion, which is also called ordinary concrete, is widely applied to civil engineering, and the cement sand stone and other materials are mixed together and uniformly mixed by a mixing device before the concrete is mixed with the water.

The existing mixing device is easy to produce mixing dust in the mixing and discharging process, the dust drifts into the air to cause air pollution, and the dust is harmful to workers, meanwhile, a worker frequently controls a cover plate, the contact probability of the worker and the mixing device is increased, the probability that the worker is injured is increased, and the high-performance environment-friendly concrete mixing device is provided.

Disclosure of Invention

The utility model aims to provide a high-performance environment-friendly concrete mixing device, which aims to solve the problems that in the prior art, mixing dust is easy to generate in the mixing and discharging process of the existing mixing device, the dust drifts into the air to cause air pollution and harm to workers, meanwhile, workers frequently control a cover plate, the contact probability of the workers and the mixing device is increased, and the probability of the workers being injured is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high performance environmental protection concrete compounding device, includes the compounding mixer body, the feed opening has been seted up to the surface rear end of compounding mixer body, the sucking disc is installed to the top of feed opening, first exhaust tube is installed to the top of sucking disc, the dust collection box is installed on the right side of first exhaust tube, the front end of dust collection box articulates there is the chamber door, the internally mounted of dust collection box has ventilative dust removal filter bag, the connecting pipe is installed to ventilative dust removal filter bag's top, the support is installed to the below of compounding mixer body;

the second exhaust pipe is arranged below the dust collection box, an air box is arranged above the right side of the second exhaust pipe, and a fan is arranged in the air box.

Preferably, the sucking disc is communicated with the first exhaust pipe, and the first exhaust pipe penetrates through the dust collection box.

Preferably, the first exhaust pipe is in threaded connection with the connecting pipe, and the first exhaust pipe is communicated with the dust box.

Preferably, the second exhaust pipe is communicated with the dust box, and the second exhaust pipe is communicated with the air box.

Preferably, the mixer body is further provided with:

the apron, it articulates the top of blendor body, the top fixed mounting of apron has the connecting plate, the internally mounted of connecting plate has the screwed connection ring, the connecting bearing is installed to the both sides of screwed connection ring, switch motor is installed to the below of screwed connection ring, the threaded rod is installed to switch motor's output.

Preferably, the threaded connection ring is movably connected with the connecting plate through a connection bearing, and the threaded connection ring rotates in the connecting plate through the connection bearing.

Preferably, the threaded rod penetrates through the threaded connection ring, the threaded rod is in threaded connection with the threaded connection ring, and the switch motor is movably connected with the support.

Compared with the prior art, the utility model provides a high-performance environment-friendly concrete mixing device, which has the following beneficial effects: this high performance environmental protection concrete compounding device forms the negative pressure in sucking disc department through the fan work, and when concrete compounding was discharged from the feed opening, the concrete compounding dust that will fly away was absorbed and is collected in the inside of ventilative dust removal filter bag, avoids the dust to fly away and causes air pollution in the air to and cause the injury to the staff, plays the environmental protection effect.

1. According to the utility model, the fan works at the suction disc to form negative pressure, when the concrete mixture is discharged from the discharging opening, scattered concrete mixture dust is sucked away and collected in the ventilation dedusting filter bag, so that air pollution caused by dust scattering into the air is avoided, and the environment-friendly effect is realized;

2. according to the utility model, the switch motor works to drive the threaded rod to rotate, the connecting plate is pushed to rotate through the threaded connecting ring, so that the opening and closing of the cover plate are controlled, the cover plate is controlled manually, the working efficiency is improved, and the damage caused by the fact that workers frequently approach the mixing device to suck dust is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the external structure of the mixer body of the present utility model;

FIG. 3 is a schematic view showing an internal structure of the dust box of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a mixer body; 2. a bracket; 3. a threaded rod; 4. switching on and off the motor; 5. a connecting plate; 6. a cover plate; 7. a first exhaust pipe; 8. a dust collection box; 9. a wind box; 10. a connecting pipe; 11. a suction cup; 12. a feed opening; 13. a second exhaust pipe; 14. a door; 15. breathable dust-removing filter bag; 16. a blower; 17. a threaded connection ring; 18. and connecting the bearings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a high-performance environment-friendly concrete mixing device comprises a mixing mixer body 1, wherein a discharging opening 12 is formed in the rear end of the outer surface of the mixing mixer body 1, a sucker 11 is arranged above the discharging opening 12, a first exhaust pipe 7 is arranged above the sucker 11, and a dust box 8 is arranged on the right side of the first exhaust pipe 7; the sucking disc 11 is communicated with the first exhaust pipe 7, the first exhaust pipe 7 penetrates through the dust box 8, the front end of the dust box 8 is hinged with a box door 14, a ventilation dust-removing filter bag 15 is arranged in the dust box 8, and a connecting pipe 10 is arranged above the ventilation dust-removing filter bag 15; the first exhaust pipe 7 is in threaded connection with the connecting pipe 10, the first exhaust pipe 7 is communicated with the dust box 8, and the bracket 2 is arranged below the mixer body 1; a second air extraction pipe 13 installed below the dust box 8, the air box 9 being installed above the right side of the second air extraction pipe 13; the second exhaust pipe 13 is communicated with the dust box 8, the second exhaust pipe 13 is communicated with the air box 9, and a fan 16 is arranged in the air box 9; when the concrete mixture is discharged from the feed opening 12, the scattered concrete mixture dust is sucked away and collected in the breathable dedusting filter bag 15, so that the dust is prevented from scattering into the air to cause air pollution, and the workers are injured, and the environment-friendly effect is achieved.

Referring to fig. 1 and 4, a high-performance environment-friendly concrete mixing device comprises a cover plate 6 hinged above a mixer body 1, a connecting plate 5 fixedly installed above the cover plate 6, a threaded connecting ring 17 installed inside the connecting plate 5, and connecting bearings 18 installed on two sides of the threaded connecting ring 17; the threaded connection ring 17 is movably connected with the connecting plate 5 through a connection bearing 18, the threaded connection ring 17 rotates in the connecting plate 5 through the connection bearing 18, the switch motor 4 is arranged below the threaded connection ring 17, and the threaded rod 3 is arranged at the output end of the switch motor 4; the threaded rod 3 penetrates through the threaded connection ring 17, the threaded rod 3 is in threaded connection with the threaded connection ring 17, and the switch motor 4 is movably connected with the bracket 2; the threaded rod 3 is driven to rotate through the work of the switch motor 4, the connecting plate 5 is pushed to rotate through the threaded connecting ring 17, the opening and closing of the cover plate 6 are controlled, the cover plate 6 is controlled manually, the working efficiency is improved, and the situation that a worker frequently approaches the mixing device to inhale dust to cause damage is avoided.

Working principle: when using this high performance environmental protection concrete mixing device, first switch motor 4 circular telegram work drives threaded rod 3 and rotates certain angle, promote threaded connection ring 17 through the screw thread and move down on threaded rod 3, and then drive connecting plate 5 and apron 6 and rotate, then pour the concrete material that waits to mix into the inside of blendor body 1, switch motor 4 circular telegram work drives threaded rod 3 reverse rotation certain angle and makes apron 6 cover again on blendor body 1, blendor body 1 work carries out the compounding, blendor body 1 model: 1.7x500 is prior art, and not described in detail herein, and then opens feed opening 12 to discharge after the compounding is finished, and simultaneously fan 16 in bellows 9 is electrified to work, forms a negative pressure in sucking disc 11 department through second exhaust tube 13, first exhaust tube 7 and dust collection box 8, and the dust that produces during the discharge is inhaled inside sucking disc 11, collects the inside of ventilative dust removal filter bag 15 through first exhaust tube 7, opens chamber door 14 at last, twists connecting pipe 10 to handle the dust that the inside was collected of ventilative dust removal filter bag 15.

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

Claims

1. A high performance environmental protection concrete mixing device, characterized in that includes:

the mixer comprises a mixer body (1), a feed opening (12) is formed in the rear end of the outer surface of the mixer body (1), a sucker (11) is arranged above the feed opening (12), a first exhaust pipe (7) is arranged above the sucker (11), a dust collection box (8) is arranged on the right side of the first exhaust pipe (7), the front end of the dust box (8) is hinged with a box door (14), a breathable dedusting filter bag (15) is arranged in the dust box (8), a connecting pipe (10) is arranged above the breathable dedusting filter bag (15), and a bracket (2) is arranged below the mixer body (1);

the second exhaust pipe (13) is arranged below the dust collection box (8), an air box (9) is arranged above the right side of the second exhaust pipe (13), and a fan (16) is arranged in the air box (9).

2. The high-performance environment-friendly concrete mixing device according to claim 1, wherein the sucker (11) is communicated with the first exhaust pipe (7), and the first exhaust pipe (7) penetrates through the dust box (8).

3. The high-performance environment-friendly concrete mixing device according to claim 1, wherein the first exhaust pipe (7) is in threaded connection with the connecting pipe (10), and the first exhaust pipe (7) is communicated with the dust box (8).

4. A high performance environment friendly concrete mixing apparatus according to claim 1, wherein the second exhaust pipe (13) is in communication with the dust box (8), and the second exhaust pipe (13) is in communication with the air box (9).

5. A high performance environment friendly concrete mixing device according to claim 1, wherein the mixer body (1) is further provided with:

the cover plate (6) is hinged to the upper portion of the mixer body (1), a connecting plate (5) is fixedly installed above the cover plate (6), threaded connecting rings (17) are installed in the connecting plate (5), connecting bearings (18) are installed on two sides of the threaded connecting rings (17), a switch motor (4) is installed below the threaded connecting rings (17), and a threaded rod (3) is installed at the output end of the switch motor (4).

6. A high performance environment friendly concrete mixing device according to claim 5, wherein the screw thread connection ring (17) is movably connected with the connection plate (5) through a connection bearing (18), and the screw thread connection ring (17) realizes internal rotation of the connection plate (5) through the connection bearing (18).

7. The high-performance environment-friendly concrete mixing device according to claim 5, wherein the threaded rod (3) penetrates through the threaded connection ring (17), the threaded rod (3) is in threaded connection with the threaded connection ring (17), and the switch motor (4) is movably connected with the support (2).