CN214214229U

CN214214229U - Concrete production line with high-efficient material feeding unit

Info

Publication number: CN214214229U
Application number: CN202023074095.1U
Authority: CN
Inventors: 胡旭华; 孙继武
Original assignee: Hangzhou Fuyang Guanshan Concrete Co ltd
Current assignee: Hangzhou Fuyang Guanshan Concrete Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-09-17
Anticipated expiration: 2030-12-19

Abstract

The utility model discloses a concrete production line with high-efficient material feeding unit, including mixing box and delivery box, driving motor is installed to one side on the mixing box, opposite side on the mixing box is provided with the feed opening, internally mounted on the mixing box has the universal driving shaft, and the epaxial outer wall of universal driving shaft installs stirring vane, the filter screen is installed to the last party of stirring vane, the pneumatic cylinder is installed to the other party on the mixing box, and one side on the pneumatic cylinder is connected with the telescopic link, the delivery box connects one side on the telescopic link, feeding platform is installed to the last party of delivery box, and the last inside of feeding platform has seted up spacing spout. This concrete production line with high-efficient material feeding unit is provided with the concrete material flow that the feed opening can be convenient for mix the completion and goes into the pay-off incasement, and the pneumatic cylinder can drive the pay-off case through the telescopic link and move right to the pay-off case that moves to the right can send the material to the right side, accomplishes the pay-off of concrete material.

Description

Concrete production line with high-efficient material feeding unit

Technical Field

The utility model relates to a concrete production technical field specifically is a concrete production line with high-efficient material feeding unit.

Background

The concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term concrete generally refers to cement concrete which is prepared by using cement as the cementing material and sand and stone as the aggregate, mixing the aggregate with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is also called common concrete, and is widely applied to civil engineering and needs to be used in concrete production lines in concrete production and processing.

Current concrete production need use a plurality of devices to operate each step respectively usually, and is inefficient, and needs the manual work to use conveyor to carry out the pay-off to the concrete usually, wastes time and energy, has improved the cost of labor, to above-mentioned condition, carries out technical innovation on current concrete production line basis that has high-efficient material feeding unit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete production line with high-efficient material feeding unit to it needs to use a plurality of devices to operate each step respectively to provide current concrete production in solving above-mentioned background art usually, and is inefficient, and needs the manual work to use conveyor to carry out the pay-off to the concrete usually, wastes time and energy, has improved the problem of cost of labor.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete production line with a high-efficiency feeding device comprises a mixing box and a feeding box, wherein one side of the mixing box is provided with a top plate, the inside of the top plate is provided with a placing groove, the inside of the placing groove is provided with a raw material box, one end of the raw material box is provided with a liquid level meter, one side of the raw material box is connected with a material conveying pipeline, one end of the material conveying pipeline is connected with a feeding hole, one side of the mixing box is provided with a driving motor, the other side of the mixing box is provided with a discharging hole, the inside of the mixing box is provided with a linkage shaft, the outer wall of the linkage shaft is provided with a stirring blade, one side of the stirring blade is provided with a filter screen, the other side of the mixing box is provided with a hydraulic cylinder, one side of the hydraulic cylinder is connected with a telescopic rod, the feeding box is connected with one side of the telescopic rod, and one side of the feeding box is provided with a feeding platform, and a limiting sliding groove is arranged in the feeding platform.

Preferably, the placing grooves are symmetrically distributed about the vertical center line of the top plate, a semi-surrounding structure is formed between the placing grooves and the raw material boxes, and three placing grooves and three raw material boxes are arranged.

Preferably, the raw material box forms a communicating structure through the material conveying pipeline and the feeding port, and the material conveying pipeline is symmetrically distributed about the vertical center line of the feeding port.

Preferably, the driving motor forms a rotating structure with the stirring blade through the linkage shaft, and the structure of the stirring blade is a spiral structure.

Preferably, the height of feed opening is higher than the height of pay-off case, and the pneumatic cylinder passes through to constitute extending structure between telescopic link and the pay-off case to the pay-off case passes through to constitute sliding construction between spacing spout and the pay-off platform.

Preferably, the filter screen coincides with the vertical central line of mixing box mutually, and the structure of filter screen is fretwork network structure to the level gauge closely laminates with the preceding terminal surface of former feed tank.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses being provided with the standing groove and can being convenient for place raw materials tank, improve its steadiness of placing, can carry raw materials in the raw materials tank to feed inlet department respectively through conveying pipeline, accomplish the ratio work of each raw materials, can be convenient for put into the mixing box with the raw materials through the feed inlet, driving motor can drive stirring vane through the universal driving shaft and rotate, pivoted stirring vane can stir the raw materials and mix, thereby can accomplish the mixing step of raw materials, solved current concrete production and generally need use a plurality of devices to operate each step respectively, problem of inefficiency;

2. the utility model discloses be provided with the concrete material that feed opening can be convenient for to mix the completion and flow into the pay-off case, the pneumatic cylinder can drive the pay-off case through the telescopic link and move right to the pay-off case that moves right can send the material off right, accomplishes the pay-off of concrete material, spacing spout can play limiting displacement to the pay-off case, has improved its stability of motion in the pay-off process, has avoided generally needing to use the conveyor to pay-off to the concrete manually, waste time and energy, has improved the problem of cost of labor;

3. the utility model discloses be provided with the filter screen and can filter the concrete material that mixes to can improve its degree of consistency of mixing, promote the quality of concrete material, can be convenient for more accurate quantity of holding raw materials ratio through the level gauge, greatly increased this kind of concrete production line with high-efficient material feeding unit's practicality.

Drawings

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

fig. 2 is a schematic structural view of the top plate of the present invention;

fig. 3 is a structural diagram of the feeding platform as seen from the right side of the present invention.

In the figure: 1. a mixing box; 2. a drive motor; 3. a linkage shaft; 4. a stirring blade; 5. a delivery pipeline; 6. a feed inlet; 7. a top plate; 8. a raw material tank; 9. a liquid level meter; 10. a filter screen; 11. a feeding port; 12. a hydraulic cylinder; 13. a telescopic rod; 14. a feeding box; 15. a feeding platform; 16. a placement groove; 17. and a limiting sliding groove.

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. 1-3, the present invention provides a technical solution: a concrete production line with a high-efficiency feeding device comprises a mixing box 1 and a feeding box 14, wherein a top plate 7 is installed on one side of the mixing box 1, a placing groove 16 is formed in the top plate 7, a raw material box 8 is arranged in the placing groove 16, a liquid level meter 9 is installed at one end of the raw material box 8, a material conveying pipeline 5 is connected to one side of the raw material box 8, a feeding hole 6 is connected to one end of the material conveying pipeline 5, a driving motor 2 is installed on one side of the mixing box 1, a discharging hole 11 is formed in the other side of the mixing box 1, a linkage shaft 3 is installed in the mixing box 1, stirring blades 4 are installed on the outer wall of the linkage shaft 3, a filter screen 10 is installed on one side of each stirring blade 4, a hydraulic cylinder 12 is installed on the other side of the mixing box 1, a telescopic rod 13 is connected to one side of the hydraulic cylinder 12, and the feeding box 14 is connected to one side of the telescopic rod 13, a feeding platform 15 is arranged on one side of the feeding box 14, and a limiting sliding groove 17 is formed in the feeding platform 15.

The utility model discloses in: the placing grooves 16 are symmetrically distributed about the vertical center line of the top plate 7, a semi-enclosed structure is formed between the placing grooves 16 and the raw material boxes 8, and three placing grooves 16 and three raw material boxes 8 are arranged; the placing groove 16 can facilitate placing the raw material box 8, and improves the placing stability.

The utility model discloses in: the raw material box 8 forms a communicating structure with the mixing box 1 through the material conveying pipeline 5 and the feeding port 6, and the material conveying pipeline 5 is symmetrically distributed about the vertical central line of the feeding port 6; can carry the raw materials to feed inlet 6 departments in the raw material tank 8 respectively through conveying pipeline 5, accomplish the ratio work of each raw materials, can be convenient for put in the raw materials to mixing box 1 in through feed inlet 6.

The utility model discloses in: the driving motor 2 and the stirring blade 4 form a rotating structure through the linkage shaft 3, and the stirring blade 4 is of a spiral structure; driving motor 2 can drive stirring vane 4 through universal driving shaft 3 and rotate, and pivoted stirring vane 4 can stir the raw materials and mix to can accomplish the mixing step of raw materials, solved current concrete production and need use a plurality of devices to operate each step respectively usually, problem that inefficiency.

The utility model discloses in: the height of the feed opening 11 is higher than that of the feeding box 14, the hydraulic cylinder 12 forms a telescopic structure with the feeding box 14 through the telescopic rod 13, and the feeding box 14 forms a sliding structure with the feeding platform 15 through the limiting sliding groove 17; feed opening 11 can be convenient for mix the concrete material flow of accomplishing and go into in feed box 14, pneumatic cylinder 12 can drive feed box 14 through telescopic link 13 and move right, thereby feed box 14 that moves right can see the material off right, accomplish the pay-off of concrete material, spacing spout 17 can play limiting displacement to feed box 14, the stability of its motion at pay-off in-process has been improved, it needs the manual work to use conveyor to pay-off the concrete to have avoided usually, waste time and energy, the problem of cost of labor has been improved.

The utility model discloses in: the filter screen 10 is coincided with the vertical central line of the mixing box 1, the structure of the filter screen 10 is a hollow net structure, and the liquid level meter 9 is tightly attached to the front end face of the raw material box 8; the filter screen 10 can filter the concrete material of mixing to can improve its degree of consistency of mixing, promote the quality of concrete material, can be convenient for more accurate assurance raw materials ratio's volume through level gauge 9, greatly increased this kind of concrete production line with high-efficient material feeding unit's practicality.

This concrete production line with high-efficient material feeding unit's theory of operation: firstly, raw materials to be proportioned are respectively put into raw material boxes 8, the raw material boxes 8 are put into a placing groove 16, the raw material boxes 8 are correspondingly connected with a material conveying pipeline 5 one by one, various raw materials are conveyed to a feed inlet 6 through the material conveying pipeline 5 and then flow into a mixing box 1 through the feed inlet 6, at the moment, the outflow of various raw materials is observed through a liquid level meter 9, and the proportion of the proportioning is controlled; secondly, starting a driving motor 2, driving the stirring blade 4 to rotate by the driving motor 2 through a linkage shaft 3, stirring and mixing the raw materials by the rotating stirring blade 4, enabling the uniformly stirred materials to flow to the bottom of a mixing box 1 through a filter screen 10, and keeping the materials which are not uniformly stirred above the filter screen 10 for stirring and mixing; then, the concrete material stirred at the bottom of the mixing box 1 flows into a feeding box 14 through a feed opening 11; at last, the hydraulic cylinder 12 is started, the hydraulic cylinder 12 drives the feeding box 14 to move rightwards through the telescopic rod 13, so that the feeding box 14 moving rightwards conveys materials rightwards, the limiting sliding groove 17 plays a limiting role in the feeding box 14 at the moment, the stability of the feeding box 14 moving on the feeding platform 15 is improved, the feeding work of concrete materials can be completed, the conveying device does not need to be manually used for feeding concrete, time and labor are saved, and the feeding efficiency is improved.

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 concrete production line with high-efficient material feeding unit, includes mixing box (1) and pay-off case (14), its characterized in that: roof (7) is installed to one side on mixing box (1), a placing groove (16) is formed in the interior of roof (7), a raw material box (8) is arranged in the interior of placing groove (16), a liquid level meter (9) is installed at one end of raw material box (8), one side on raw material box (8) is connected with a material conveying pipeline (5), a feeding port (6) is connected with one end of material conveying pipeline (5), a driving motor (2) is installed at one side of mixing box (1), a discharging port (11) is arranged at the other side of mixing box (1), a linkage shaft (3) is installed in mixing box (1), stirring blades (4) are installed on the outer wall of linkage shaft (3), a filter screen (10) is installed at one side of stirring blades (4), and a hydraulic cylinder (12) is installed at the other side of mixing box (1), and one side on the hydraulic cylinder (12) is connected with an expansion link (13), the feeding box (14) is connected with one side on the expansion link (13), a feeding platform (15) is installed on one side on the feeding box (14), and a limiting sliding groove (17) is formed in the feeding platform (15).

2. The concrete production line with the efficient feeding device as claimed in claim 1, wherein: the placing grooves (16) are symmetrically distributed about the vertical center line of the top plate (7), a semi-surrounding structure is formed between the placing grooves (16) and the raw material boxes (8), and the number of the placing grooves (16) and the number of the raw material boxes (8) are three.

3. The concrete production line with the efficient feeding device as claimed in claim 1, wherein: raw material tank (8) constitute the intercommunication structure through between conveying pipeline (5) and feed inlet (6) and mixing box (1), and conveying pipeline (5) are the symmetric distribution about the vertical central line of feed inlet (6).

4. The concrete production line with the efficient feeding device as claimed in claim 1, wherein: the driving motor (2) and the stirring blade (4) form a rotating structure through the linkage shaft (3), and the structure of the stirring blade (4) is a spiral structure.

5. The concrete production line with the efficient feeding device as claimed in claim 1, wherein: the height of the feed opening (11) is higher than that of the feeding box (14), the hydraulic cylinder (12) forms a telescopic structure with the feeding box (14) through the telescopic rod (13), and the feeding box (14) forms a sliding structure with the feeding platform (15) through the limiting sliding groove (17).

6. The concrete production line with the efficient feeding device as claimed in claim 1, wherein: the filter screen (10) coincides with the vertical center line of the mixing box (1), the structure of the filter screen (10) is a hollow net structure, and the liquid level meter (9) is tightly attached to the front end face of the raw material box (8).