CN220593615U

CN220593615U - Cement batching throw material device

Info

Publication number: CN220593615U
Application number: CN202321848259.2U
Authority: CN
Inventors: 王会芳
Original assignee: Anhui Panjing Cement Co ltd
Current assignee: Anhui Panjing Cement Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-03-15
Anticipated expiration: 2033-07-14

Abstract

The utility model relates to the technical field of cement production, in particular to a cement batching feeding device. The technical proposal comprises: the utility model provides a feeder hopper, bearing, fixed plate, shunt tubes and baffle, the fixed plate is installed to feeder hopper inner wall one side, the shunt tubes is installed in inside grafting of fixed plate, the bearing is installed to the equal embedding of feeder hopper inner wall both sides, the pivot is installed in bearing inside rotation, the bracing piece is all installed to pivot both sides outer wall, pressure sensor is installed to bracing piece upper end outer wall, the baffle is installed to pressure sensor upper end outer wall, has reached the effect of sheltering from the feeder hopper through setting up shower nozzle, baffle and pressure sensor, clears up the residual material of baffle upper end, avoids the material skinning, guarantees the cleanliness of baffle outer wall, avoids external foreign matter to get into inside the processingequipment, avoids causing the pollution to the batching precision.

Description

Cement batching throw material device

Technical Field

The utility model relates to the technical field of cement production, in particular to a cement batching feeding device.

Background

Cement is a powdery hydraulic inorganic cementing material. The cement is added with water and stirred to form slurry, can be hardened in air or water, and can firmly bond sand, stone and other materials together, and in the production process of cement, various materials are required to be combined, so that the materials need to enter the processing device through a feeding device.

The patent publication No. CN213005904U discloses a feeding device for preparing commercial concrete, which comprises a shell, wherein a cavity is formed in the shell, a feeding port is formed in the top of the cavity above the shell, a discharging port is formed in the bottom of the cavity below the shell, a material adjusting part is arranged in the shell and comprises a material adjusting plate, the material adjusting plate is fixed in the shell through a material adjusting rotating shaft, and one side, far away from the material adjusting plate, of the material adjusting rotating shaft is fixedly connected with a plurality of connecting operation rods; through setting up of material regulating plate, connecting piece, improved the functionality of feeding device, through the cooperation use of material regulating plate, connecting piece, can effectually adjust the delivery volume of feeding device discharge gate material for the material can use according to the user demand, has reduced the waste of material, has reduced the condition that the discharge gate appears blockking up simultaneously, has guaranteed the smooth progress of work.

In the using process of the prior art CN213005904U, although the beneficial effects are more, the problems still exist that the using state of the baffle plate can not be adjusted according to the feeding state in real time, and external foreign matters can enter the processing device to pollute the batching precision.

Disclosure of Invention

The utility model aims to provide a cement batching feeding device, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cement batching's batch charging device, includes feeder hopper, bearing, fixed plate, shunt tubes and baffle, the fixed plate is installed to feeder hopper inner wall one side, the shunt tubes is installed in inside grafting of fixed plate, the bearing is installed to the equal embedding of feeder hopper inner wall both sides, the pivot is installed in bearing internal rotation, the bracing piece is all installed to pivot both sides outer wall, pressure sensor is installed to bracing piece upper end outer wall, the baffle is installed to pressure sensor upper end outer wall.

When using the feeding device of a cement batching among this technical scheme, after the material got into the feeder hopper inside, the material was piled up in the baffle upper end, and pressure sensor detects material weight, and external motor drive pivot, bracing piece and baffle take place circumferential rotation, make the material run through the feeder hopper and get into processingequipment inside, after the material stopped feeding, high-pressure gas was through intake pipe, shunt tubes and shower nozzle blowout to clear up the residual material of baffle upper end, and the baffle resets, shelter from the feeder hopper.

Preferably, the shunt tubes run through the fixed plate and the outer wall of one end of the feed hopper and are inserted and installed with air inlet pipes. The air inlet pipe is connected with an external air pump, and the air pump can enable high-pressure air to be conveyed into the shunt pipe through the air inlet pipe.

Preferably, the outer wall of the lower end of the fixed plate is provided with spray heads distributed in a rectangular array, and the spray heads are communicated with the shunt tubes. The gas inside the shunt tube can be sprayed out through the spray head.

Preferably, the fixing plate is hollow, and the outer wall of the upper end of the fixing plate is inclined.

Preferably, the baffle is located at the lower end of the fixing plate, and the size of the baffle is larger than the size of the inner wall of the fixing plate. The baffle can shelter from the fixed plate.

Preferably, the outer wall of the lower end of the fixing plate is fixedly attached with a sealing gasket, and the sealing gasket is contacted with the outer wall of the upper end of the baffle. The sealing gasket ensures the tightness between the fixed plate and the baffle.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the effect of shielding the feed hopper is achieved by arranging the spray nozzle, the baffle and the pressure sensor, after materials enter the feed hopper, the materials are piled up at the upper end of the baffle, the pressure sensor detects the weight of the materials, the external motor drives the rotating shaft, the support rod and the baffle to rotate circumferentially, so that the materials penetrate through the feed hopper to enter the processing device, the feeding of the materials is realized, after the feeding of the materials is stopped, high-pressure gas is sprayed out through the air inlet pipe, the shunt pipe and the spray nozzle, the residual materials at the upper end of the baffle are cleaned, the skinning of the materials is avoided, the cleanliness of the outer wall of the baffle is ensured, the baffle is reset, the feed hopper is shielded, external foreign matters are prevented from entering the processing device, and pollution to the dosing accuracy is avoided.

Drawings

FIG. 1 is a schematic cross-sectional view of a feed hopper according to the present utility model;

FIG. 2 is an enlarged schematic view of the support rod structure of the present utility model;

FIG. 3 is an enlarged schematic view of a portion of the feed hopper structure of FIG. 1 in accordance with the present utility model.

In the figure: 1. a feed hopper; 11. a fixing plate; 12. a shunt; 13. an air inlet pipe; 14. a spray head; 15. a sealing gasket; 2. a bearing; 21. a rotating shaft; 22. a support rod; 23. a pressure sensor; 24. and a baffle.

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 to 3, two embodiments of the present utility model are provided:

embodiment one: the utility model relates to a cement batching feeding device, which comprises a feeding hopper 1, a bearing 2, a fixing plate 11, a shunt tube 12 and a baffle 24, wherein the fixing plate 11 is arranged on one side of the inner wall of the feeding hopper 1, the shunt tube 12 is inserted and installed in the fixing plate 11, the bearings 2 are embedded and installed on two sides of the inner wall of the feeding hopper 1, a rotating shaft 21 is rotatably installed in the bearings 2, supporting rods 22 are installed on the outer walls of two sides of the rotating shaft 21, a pressure sensor 23 is installed on the outer wall of the upper end of each supporting rod 22, the feeding device also needs to provide the pressure sensor 23 to enable the feeding device to work normally, and the pressure sensor 23 is provided with common knowledge and is not repeated here, and the baffle 24 is installed on the outer wall of the upper end of the pressure sensor 23 according to the needs or convenience of the person.

The inside of the fixed plate 11 adopts a hollow design, and the outer wall of the upper end of the fixed plate 11 adopts an inclined shape design.

The baffle 24 is positioned at the lower end of the fixed plate 11, and the size of the baffle 24 is larger than the inner wall size of the fixed plate 11. The baffle 24 can shield the fixed plate 11.

The outer wall of the lower end of the fixed plate 11 is fixedly attached with a sealing gasket 15, and the sealing gasket 15 is contacted with the outer wall of the upper end of the baffle 24. Sealing gasket 15 guarantees the leakproofness between fixed plate 11 and the baffle 24, and inside the material got into feeder hopper 1, the material was piled up in baffle 24 upper end, and pressure sensor 23 detects material weight, and external motor drives pivot 21, bracing piece 22 and baffle 24 and takes place the circumference rotation, makes the material run through feeder hopper 1 and gets into processingequipment inside to realize the material feeding.

Embodiment two: the utility model provides a cement batching's feeding device, including feeder hopper 1, bearing 2, fixed plate 11, shunt tubes 12 and baffle 24, fixed plate 11 is installed to feeder hopper 1 inner wall one side, and shunt tubes 12 are installed in inside grafting of fixed plate 11, and bearing 2 is installed to equal embedding in feeder hopper 1 inner wall both sides, and pivot 21 is installed in bearing 2 internal rotation, and bracing piece 22 is all installed to pivot 21 both sides outer wall, and pressure sensor 23 is installed to bracing piece 22 upper end outer wall, and baffle 24 is installed to pressure sensor 23 upper end outer wall.

The shunt tubes 12 penetrate through the fixed plate 11 and the outer wall of one end of the feed hopper 1 and are inserted and connected with an air inlet pipe 13. The air inlet pipe 13 is connected with an external air pump, and the air pump can enable high-pressure air to be conveyed into the shunt pipe 12 through the air inlet pipe 13.

The outer wall of the lower end of the fixed plate 11 is provided with spray heads 14 distributed in a rectangular array, and the spray heads 14 are communicated with the shunt tubes 12. The gas inside the shunt tube 12 can be ejected through the ejection head 14.

The baffle 24 is positioned at the lower end of the fixed plate 11, and the size of the baffle 24 is larger than the inner wall size of the fixed plate 11. Baffle 24 can shelter from fixed plate 11, and after the material stopped the feeding, high-pressure gas passes through intake pipe 13, shunt tubes 12 and shower nozzle 14 blowout to clear up the residual material of baffle 24 upper end, avoid the material skinning, guarantee the cleanliness of baffle 24 outer wall, and baffle 24 resets, shelter from feeder hopper 1, avoid external foreign matter to get into processingequipment inside, avoid causing the pollution to the batching precision.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cement batching's batch charging device, includes feeder hopper (1), bearing (2), fixed plate (11), shunt tubes (12) and baffle (24), its characterized in that: the utility model discloses a feed hopper, including feeder hopper (1), fixed plate (11), shunt tubes (12) are installed in fixed plate (11) inside grafting, bearing (2) are all installed in embedding of feeder hopper (1) inner wall both sides, pivot (21) are installed in bearing (2) inside rotation, bracing piece (22) are all installed to pivot (21) both sides outer wall, pressure sensor (23) are installed to bracing piece (22) upper end outer wall, baffle (24) are installed to pressure sensor (23) upper end outer wall.

2. A cement batching dosing device according to claim 1, characterized in that: the shunt tubes (12) penetrate through the fixed plate (11) and the outer wall of one end of the feed hopper (1) and are inserted and provided with air inlet pipes (13).

3. A cement batching dosing device according to claim 1, characterized in that: the outer wall of the lower end of the fixing plate (11) is provided with spray heads (14) distributed in a rectangular array, and the spray heads (14) are communicated with the shunt tubes (12).

4. A cement batching dosing device according to claim 1, characterized in that: the inside of the fixed plate (11) adopts a hollow design, and the outer wall of the upper end of the fixed plate (11) adopts an inclined shape design.

5. A cement batching dosing device according to claim 1, characterized in that: the baffle (24) is positioned at the lower end of the fixed plate (11), and the size of the baffle (24) is larger than the inner wall size of the fixed plate (11).

6. A cement batching dosing device according to claim 1, characterized in that: the outer wall of the lower end of the fixed plate (11) is fixedly attached with a sealing gasket (15), and the sealing gasket (15) is contacted with the outer wall of the upper end of the baffle plate (24).