CN217531356U - Continuous batching device for sandstone materials - Google Patents
Continuous batching device for sandstone materials Download PDFInfo
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- CN217531356U CN217531356U CN202220992833.0U CN202220992833U CN217531356U CN 217531356 U CN217531356 U CN 217531356U CN 202220992833 U CN202220992833 U CN 202220992833U CN 217531356 U CN217531356 U CN 217531356U
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- belt conveyor
- main feeding
- feeding belt
- sand
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Abstract
The utility model discloses a continuous sandstone material batching device, which comprises two conical hoppers; the bottom of the conical hopper is provided with a discharge hole; a transverse belt conveyor capable of adjusting the conveying speed is arranged below the discharge ports at the bottoms of the two conical hoppers respectively; a main feeding belt conveyor is arranged below the discharge ends of the two transverse belt conveyors; the main feeding belt conveyor is provided with a weighing sensor so as to accurately weigh the amount of the material passing through the belt; the weighing sensor is electrically connected with the power control devices of the transverse belt conveyor and the main feeding belt conveyor; the height of the discharge end of the main feeding belt conveyor is higher than that of the feed inlet of the concrete mixing tank truck. The utility model has the advantages of low cost, energy saving, convenient use, small investment and environmental protection.
Description
Technical Field
The utility model relates to a construction equipment especially relates to a continuous dosing unit of grit material.
Background
At present, cement concrete is mixed mainly by centralized mixing in a mixing plant or mixing by installing a mixer on site.
A small amount of cement concrete in rural areas is mainly prepared by installing a stirrer on site and mixing. However, the quality of the on-site material mixing is difficult to ensure due to the difficulty in controlling the material mixing ratio, and the material mixing is large in waste, much in dust and not environment-friendly.
Commercial concrete mix does not have the disadvantages of on-site mix, but a mixing station is generally provided for smooth feeding of the concrete raw material into the mixer truck. The mixing truck has the same mixing function, so the mixing plant is useless and has high investment and high operation cost.
How just can overcome the defect of current mixing plant repeated stirring investment, provide a with low costs, energy saving, convenient to use, investment is little again the environmental protection, can solve smoothly that raw materials such as cement concrete sand, stone carry the concrete mixing transport vechicle fast novel cement concrete raw materials continuous batching device, let the transport vechicle directly stir the concrete raw materials and become the concrete, the technical problem that technical staff in the field urgently need to solve.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a with low costs, energy saving, convenient to use, investment are little and the environmental protection again, can solve the grit material continuous batching device that raw materials such as cement concrete sand, stone carried the concrete mixing transport vechicle fast smoothly.
In order to solve the technical problem, the utility model discloses a sandstone material continuous batching device, which comprises two conical hoppers; a discharge hole is formed in the bottom of the conical hopper; a transverse belt conveyor capable of adjusting the conveying speed is arranged below the discharge ports at the bottoms of the two conical hoppers; a main feeding belt conveyor is arranged below the discharge ends of the two transverse belt conveyors; the main feeding belt conveyor is provided with a weighing sensor so as to accurately weigh the amount of the material passing through the belt; the weighing sensor is electrically connected with the power control devices of the transverse belt conveyor and the main feeding belt conveyor; the height of the discharge end of the main feeding belt conveyor is higher than that of the feed inlet of the concrete mixing tank truck.
The conical hopper, the transverse belt conveyor and the main feeding belt conveyor are fixed on the support.
The weighing sensor is arranged below the two groups of supporting wheels in the middle of the main feeding belt conveyor, so that the sandstone materials passing through the two groups of supporting wheels can be metered in an accumulated mode.
The discharge end of the main feeding belt conveyor is provided with a protective cover.
And the two transverse belt conveyors respectively set discharging rotating speeds according to the proportion of the sand and the stone.
The two conical hoppers are fixedly connected into a whole.
The two transverse belt conveyors are arranged in the same horizontal direction, and the discharge ends of the two transverse belt conveyors are close to each other, so that two kinds of sand and stone materials can be gathered on the central line of the main feeding belt conveyor.
The main feeding belt conveyor and the transverse belt conveyor are arranged vertically.
Adopt the utility model discloses a structure, two horizontal band conveyer can carry the main pay-off band conveyer of discharge end below respectively with the grit material that the toper hopper came out, carry the concrete mixing tank car by main pay-off band conveyer, two horizontal band conveyer are through setting up the different discharge capacity of different rotational speeds in order to control the toper hopper, realize the different ratio of grit, main pay-off band conveyer installs weighing sensor and passes through the volume of belt with the accurate title material of weighing sensor, weighing sensor is connected in order to realize band conveyer's linkage with horizontal band conveyer and main pay-off band conveyer's power control device electricity, stop the ejection of compact promptly after main pay-off band conveyer carries an amount of grit material.
The utility model discloses can be smoothly carry the concrete mixing transport vechicle fast with cement concrete's sand, stone raw materials on, solve the direct dosing of mixing transport vechicle and become the concrete through the stirring of conveying mixing truck after adding cement and water, with low costs, energy saving, convenient to use, the small environmental protection again of investment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the structure of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
as shown in fig. 1 and 2, the continuous sand material dosing apparatus comprises two conical hoppers 1. The bottom of the conical hopper is provided with a discharge hole.
A transverse belt conveyor 2 capable of adjusting the conveying speed is respectively arranged below the discharge ports at the bottoms of the two conical hoppers.
A main feeding belt conveyor 3 is arranged below the discharge ends of the two transverse belt conveyors.
The main feed belt conveyor is fitted with a weighing sensor to accurately weigh out the amount of material passing through the belt. The weighing sensor is electrically connected with the power control device of the transverse belt conveyor and the main feeding belt conveyor. The structures of the weighing sensor, the belt conveyor and the power control device and the connection thereof are the prior art.
The height of the discharge end of the main feeding belt conveyor is higher than that of the feed inlet of the concrete mixing tank truck.
The conical hopper, the transverse belt conveyor and the main feeding belt conveyor are fixed on the bracket.
Preferably, the weighing sensors are arranged below the two groups of supporting wheels in the middle of the main feeding belt conveyor, so that the sandstone materials passing through the positions of the two groups of supporting wheels can be metered in an accumulated mode.
The discharge end of the main feeding belt conveyor is provided with a protective cover.
And the two transverse belt conveyors respectively set the discharging rotating speeds according to the proportion of the sand and the stone. The transverse belt conveyor controls the discharging speed of the hopper through the rotating speed, and then controls different discharging amounts of sand and stone.
Preferably, the two conical hoppers are fixedly connected into a whole.
Preferably, the two transverse belt conveyors are arranged in the same horizontal direction and face each other, and the discharge ends of the two transverse belt conveyors are close to each other, so that two kinds of sand and stone materials can be gathered on the central line of the main feeding belt conveyor. Therefore, the sand and the stone can be conveniently collected in the middle of the main feeding belt conveyor.
Preferably, the main feeding belt conveyor is arranged perpendicular to the transverse belt conveyor. This structural arrangement is the optimum arrangement.
Concrete mixing tank trucks are prior art.
Claims (8)
1. The utility model provides a grit material continuous proportioning device which characterized in that: comprises two conical hoppers (1); a discharge hole is formed in the bottom of the conical hopper; a transverse belt conveyor (2) capable of adjusting the conveying speed is respectively arranged below the discharge holes at the bottoms of the two conical hoppers; a main feeding belt conveyor (3) is arranged below the discharge ends of the two transverse belt conveyors; the main feeding belt conveyor is provided with a weighing sensor so as to accurately weigh the amount of the material passing through the belt; the weighing sensor is electrically connected with the power control devices of the transverse belt conveyor and the main feeding belt conveyor; the height of the discharge end of the main feeding belt conveyor is higher than that of the feed inlet of the concrete mixing tank truck.
2. The continuous sand and stone material batching device according to claim 1, characterized in that: the conical hopper, the transverse belt conveyor and the main feeding belt conveyor are fixed on the support.
3. The continuous sand and stone material batching device according to claim 1, characterized in that: the weighing sensor is arranged below the two groups of supporting wheels in the middle of the main feeding belt conveyor, so that the sandstone materials passing through the two groups of supporting wheels can be metered in an accumulated mode.
4. The continuous sand and stone material batching device according to claim 1, characterized in that: the discharge end of the main feeding belt conveyor is provided with a protective cover.
5. The continuous sand and stone material batching device according to claim 1, characterized in that: and the two transverse belt conveyors respectively set the discharge rotating speed according to the proportion of the sand and the stone.
6. The continuous sand material batching device as recited in claim 1, wherein: the two conical hoppers are fixedly connected into a whole.
7. A continuous feed assembly of sand and stone material as claimed in claim 1 or 6 wherein: the two transverse belt conveyors are arranged in the same horizontal direction, and the discharge ends of the two transverse belt conveyors are close to each other, so that two kinds of sand and stone materials can be gathered on the central line of the main feeding belt conveyor.
8. A continuous feed assembly of sand and stone material as claimed in claim 1 or 6 wherein: the main feeding belt conveyor and the transverse belt conveyor are arranged vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220992833.0U CN217531356U (en) | 2022-04-27 | 2022-04-27 | Continuous batching device for sandstone materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220992833.0U CN217531356U (en) | 2022-04-27 | 2022-04-27 | Continuous batching device for sandstone materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217531356U true CN217531356U (en) | 2022-10-04 |
Family
ID=83431529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220992833.0U Active CN217531356U (en) | 2022-04-27 | 2022-04-27 | Continuous batching device for sandstone materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217531356U (en) |
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2022
- 2022-04-27 CN CN202220992833.0U patent/CN217531356U/en active Active
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