CN219837998U - Cement batching proportioning device - Google Patents

Abstract

The utility model relates to the technical field of cement, in particular to a cement proportioning device, which comprises the following technical scheme: the bearing plate, screw rod and scraper blade, the backup pad has been welded respectively to loading plate top both sides, two the backup pad is embedded respectively and is installed bearing one, two bearing one go-between fixed mounting has the batching box, the screw has been seted up respectively to batching box both sides, two the screw rod is connected with two screw meshing respectively, the scraper blade is installed respectively to the inside both sides of batching box, two bearing two are installed respectively to one side that the scraper blade deviates from mutually, the welding of batching box outside has the ring gear, the motor is installed at the loading plate top, the motor driving end is equipped with even axostylus axostyle. The utility model has the advantages of scraping and discharging the cement raw materials attached to the inner wall of the proportioning box during discharging, reducing waste and improving proportioning accuracy.

Description

Cement batching proportioning device

Technical Field

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

Background

The cement is powdery hydraulic inorganic cementing material, and 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 when the cement is produced, various raw materials are required to be mixed together according to a certain proportion.

When proportioning device carries out mixing ratio to cement raw materials, some cement raw materials are on the inner wall of adhering to proportioning device, and when proportioning device will mix the cement raw materials that proportioning is accomplished to discharge, the cement raw materials that adheres to at proportioning device inner wall can't discharge, not only can cause the waste, still can influence the accuracy of cement raw materials ratio.

Disclosure of Invention

The utility model aims to provide a cement proportioning device which has the advantages of scraping and discharging cement raw materials attached to the inner wall of a proportioning box during discharging, reducing waste and improving proportioning accuracy, and solves the problem that the cement raw materials attached to the inner wall cannot be discharged during discharging.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cement batching proportioning device, includes loading board, screw rod and scraper blade, the loading board top both sides weld respectively has the backup pad, two the backup pad is embedded respectively and is installed bearing one, two bearing one go-between fixed mounting has the batching box, the screw has been seted up respectively to batching box both sides, two the screw rod is connected with two screw meshing respectively, the scraper blade is installed respectively to the inside both sides of batching box, two the bearing two is installed respectively to one side that the scraper blade deviates from, the welding of batching box outside has the ring gear, the motor is installed at the loading board top, the motor driving end is equipped with even axostylus axostyle.

By using the cement proportioning device in the technical scheme, cement raw materials are added into a proportioning box through a conveying pipe, a motor is started, the motor drives a connecting shaft rod, the connecting shaft rod drives a fluted disc to rotate, the fluted disc drives the proportioning box to rotate through a toothed ring, the cement raw materials are mixed and prepared in the proportioning box, after the cement raw materials are mixed, the conveying pipe of the proportioning box is rotated to the lower part, a wood plug is pulled out to drive the conveying pipe, the cement raw materials are discharged from the conveying pipe, two screws are rotated by using two hand wheels, the two screws are rotated and moved in screw holes on two sides of the batching box, the two screws push the two scrapers to move in opposite directions, the two scrapers scrape the cement raw materials attached to the inner wall of the batching box in the moving process, and the scraped cement raw materials are extruded to the middle by the two scrapers and are discharged from the conveying pipe.

Preferably, two opposite ends of the screw are respectively welded with a hand wheel. The screw is conveniently rotated by using the hand wheel.

Preferably, two opposite ends of the screw are fixedly connected with two inner rings of the bearing respectively. When the screw rod rotates, the scraping plate is not driven to rotate.

Preferably, a fixing seat is arranged at the bottom of the motor, and the bottom of the fixing seat is welded with the top of the bearing plate. The fixing base fixes the motor at the top of the bearing plate.

Preferably, a fluted disc is arranged at one end of the connecting shaft rod, which is far away from the motor, and the fluted disc is connected with the toothed ring in a meshed manner. The motor drives the connecting shaft rod, the connecting shaft rod drives the fluted disc to rotate, and the fluted disc drives the batching box to rotate through the toothed ring.

Preferably, the outer sides of the two scraping plates are respectively contacted with the inner wall of the batching box. The scraping plate can scrape off the cement raw materials attached to the inner wall of the batching box.

Preferably, the material distribution boxes on the opposite sides of the two scraping plates are embedded with material conveying pipes, the material conveying pipes are communicated with the inside of the material distribution boxes, and the material conveying pipes are provided with wood plugs. Cement materials enter the inner wall of the batching box from the conveying pipe, and the conveying pipe can be opened by pulling out the wooden plug.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the screw rods and the scrapers are arranged, the mixed cement raw materials in the material mixing box are discharged from the material conveying pipe, the two screws are rotated by using the two hand wheels during discharging, the two screws rotate and move in screw holes on two sides of the material mixing box, the two screws push the two scrapers to move in opposite directions, the two scrapers scrape the cement raw materials attached to the inner wall of the material mixing box in the moving process, the scraped cement raw materials are extruded to the middle by the two scrapers, and the cement raw materials are discharged from the material conveying pipe, so that the effect of scraping the cement raw materials attached to the inner wall of the material mixing box during discharging is achieved, waste is reduced, and the accuracy of the mixture ratio is improved.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the present utility model;

fig. 3 is a schematic structural view of the present utility model.

In the figure: 1. a carrying plate; 2. a fixing seat; 3. a support plate; 4. a motor; 5. a batching box; 6. a first bearing; 7. a hand wheel; 8. a screw; 9. a toothed ring; 10. a material conveying pipe; 11. fluted disc; 12. a connecting rod lever; 13. a wood plug; 14. a scraper; 15. a second bearing; 16. screw holes.

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.

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-3, the cement proportioning device provided by the utility model comprises a bearing plate 1, screw rods 8 and scraping plates 14, wherein two sides of the top of the bearing plate 1 are respectively welded with a supporting plate 3, two supporting plates 3 are respectively embedded with a first bearing 6, the inner ring of the first bearing 6 is fixedly provided with a proportioning box 5, screw holes 16 are respectively formed in two sides of the proportioning box 5, the two screw rods 8 are respectively meshed with the two screw holes 16, one ends of the two screw rods 8, which deviate from each other, are respectively welded with a hand wheel 7, the scraping plates 14 are respectively arranged in the two sides of the inside of the proportioning box 5, the outer sides of the two scraping plates 14 are respectively contacted with the inner wall of the proportioning box 5, two sides of the two scraping plates 14, which deviate from each other, are respectively provided with a second bearing 15, one ends of the two screw rods 8 are respectively fixedly connected with the inner rings of the two bearings 15, the outer sides of the proportioning box 5 are welded with a toothed ring 9, the top of the bearing plate 1 is provided with a motor 4, a fixed seat 2 is arranged at the bottom of the motor 4, the bottom of the fixed seat 2 is welded with the top of the bearing plate 1, a connecting shaft 12 is arranged at the driving end of the motor 4, one end of the connecting shaft 12, which deviates from the motor 4, fluted discs 11, 11 and 11 are connected with the toothed rings 9 are meshed with the toothed ring 9, one end of the motor 5, the toothed ring 9, one end 10, and 10 is connected with the inner ring 10, and the inner ring 5.

In this embodiment, cement raw materials are added into the batching box 5 through a conveying pipe 10, a motor 4 is started, the motor 4 is driven to a connecting shaft rod 12, the connecting shaft rod 12 drives a fluted disc 11 to rotate, the fluted disc 11 drives the batching box 5 to rotate through a toothed ring 9, the cement raw materials are mixed and prepared in the batching box 5, after the cement raw materials are mixed, the conveying pipe 10 of the batching box 5 is rotated to the lower side, the cement raw materials in the batching box 5 are discharged from the conveying pipe 10, two screws 8 are rotated by using two handwheels 7, the two screws 8 rotationally move in screw holes 16 at two sides of the batching box 5, the two screws 8 push two scrapers 14 to move in opposite directions, the two scrapers 14 scrape the cement raw materials attached to the inner wall of the batching box 5 in the moving process, the scraped cement raw materials are extruded in the middle by the two scrapers 14, and the cement raw materials are discharged from the conveying pipe 10.

Example two

As shown in fig. 1-3, the cement proportioning device according to the present utility model further includes: the wood plug 13, the conveying pipe 10 is provided with the wood plug 13.

In this embodiment, the feeding tube 10 is conveniently closed and opened by a worker through the wooden plug 13.

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 (7)

1. The utility model provides a cement batching proportioning device, includes loading board (1), screw rod (8) and scraper blade (14), its characterized in that: the utility model discloses a motor, including loading board (1), backup pad, motor (4), scraper blade (14) are installed respectively to loading board (1) top both sides have welded backup pad (3) respectively, two backup pad (3) are embedded respectively and are installed first (6) of bearing, two first (6) inner ring fixed mounting of bearing has batching box (5), screw (16) have been seted up respectively to batching box (5) both sides, two screw (8) are connected with two screw (16) meshing respectively, scraper blade (14) are installed respectively to inside both sides of batching box (5), two bearing (15) are installed respectively to one side that scraper blade (14) deviate from mutually, batching box (5) outside welding has toothed ring (9), motor (4) are installed at loading board (1) top, motor (4) driving end is equipped with connecting pole (12).

2. The cement ingredient proportioning device of claim 1, wherein: and the two opposite ends of the screw rods (8) are respectively welded with a hand wheel (7).

3. The cement ingredient proportioning device of claim 1, wherein: one ends of the two screws (8) which are opposite are fixedly connected with the inner rings of the two bearings (15) respectively.

4. The cement ingredient proportioning device of claim 1, wherein: the bottom of the motor (4) is provided with a fixed seat (2), and the bottom of the fixed seat (2) is welded with the top of the bearing plate (1).

5. The cement ingredient proportioning device of claim 1, wherein: one end of the connecting rod (12) deviating from the motor (4) is provided with a fluted disc (11), and the fluted disc (11) is connected with the toothed ring (9) in a meshed manner.

6. The cement ingredient proportioning device of claim 1, wherein: the outer sides of the two scraping plates (14) are respectively contacted with the inner wall of the batching box (5).

7. The cement ingredient proportioning device of claim 1, wherein: the material distribution boxes (5) on the opposite sides of the two scraping plates (14) are embedded with material conveying pipes (10), the material conveying pipes (10) are communicated with the interior of the material distribution boxes (5), and the material conveying pipes (10) are provided with wood plugs (13).