CN213726708U - Crocus screening device for cement processing - Google Patents

Abstract

The utility model discloses a crocus sieving mechanism for cement processing relates to cement processing technology field, the utility model overcomes crocus sieving mechanism for cement processing on the existing market among the prior art is in the use, and crocus sieving mechanism screening efficiency is lower, and the problem of jam appears easily in the sieve, now proposes following scheme: it includes the body, and the body top is equipped with the feed inlet, and body intracavity top is equipped with the crocus chamber, and the crocus intracavity is equipped with the grinding roller, and crocus chamber bottom is equipped with the discharge gate, and the discharge gate below is equipped with the sieve, is equipped with vibrating motor on the sieve, and the sieve below is equipped with the collecting vat, respectively is equipped with the motor on the body both sides wall, and the power take off end of motor links firmly the line dish, winds the one end of wiring and respectively linking firmly the line on the line dish of both sides. The utility model discloses what make behind the crocus mixture can be more even sieves the operation for screening efficiency improves, can prevent simultaneously that blocking phenomenon from appearing in the sieve, leads to influencing screening efficiency.

Description

Crocus screening device for cement processing

Technical Field

The utility model relates to a cement processing technology field especially relates to a crocus sieving mechanism for cement processing.

Background

Cement: a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time.

At present, the crocus sieving mechanism of cement processing usefulness in the market is in the use, and crocus sieving mechanism screening efficiency is lower, and the sieve appears blockking up easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that in the use process of the grinding powder screening device for cement processing in the current market, the screening efficiency of the grinding powder screening device is lower, and a screen plate is easy to block;

the automatic grinding device is characterized in that a feeding hole is formed in the top of the body, a grinding cavity is formed in the top of the body, a grinding roller is arranged in the grinding cavity, a discharging hole is formed in the bottom of the grinding cavity, a sieve plate is arranged below the discharging hole, a vibrating motor is arranged on the sieve plate, and a collecting groove is formed below the sieve plate;

the automatic cleaning device is characterized in that motors are arranged on two side walls of the body respectively, a wire disc is fixedly connected with a power output end of each motor, one ends of wires wound on the wire discs and fixedly connected with wires respectively are arranged on the two sides of the wire disc, the wires penetrate through and fixedly connected with a moving block, a leveling roller is arranged at the bottom of the moving block, a vertical plate is connected to the front side wall and the rear side wall of the moving block respectively and is located on the front side and the rear side of the sieve plate, dredging devices are arranged on the vertical plates, racks are arranged below the dredging devices, and two ends of each rack are fixedly connected to the inner wall of the body.

Preferably, the pull throughs include the pivot, the pivot rear end switching in the riser, pivot middle part circumference outside rigid coupling gear, gear switching and meshing rack, pivot front end circumference outside rigid coupling brush hair roller.

Preferably, the sieve plate is detachably installed in the body, the two ends of the sieve plate are fixedly connected with the lapping blocks, a bearing plate is arranged on the inner wall of the body, grooves are formed in the bearing plate, and the sieve plate is lapped on the bearing plate through the lapping blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a motor drives the drum and rotates, and the both sides drum is mutually supported and is received line unwrapping wire operation, drives and removes about the movable block, drives and controls about even roller, makes the mixture that falls into on the sieve can be even shop on the sieve, and the screening operation of being convenient for improves screening efficiency.

Remove about driving pull throughs through the riser, drive gear switching rack, drive brush hair roller rotation, dredge the sieve mesh of sieve, prevent that blocking phenomenon from appearing in the sieve and lead to screening operating efficiency to reduce.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the structure of the middle dredging device of the utility model.

Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

Reference numbers in the figures: the grinding device comprises a body 1, a feed inlet 11, a grinding cavity 2, a discharge port 21, a grinding roller 3, a sieve plate 4, a lapping block 41, a vibration motor 5, a wire coil 6, a motor 7, a wire 8, a moving block 9, a uniform wiping roller 10, a vertical plate 12, a dredging device 13, a rotating shaft 131, a gear 132, a brush roller 133, a rack 14, a collecting tank 15 and a bearing plate 16.

Detailed Description

The invention is further described with reference to the accompanying drawings and examples.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a milling and screening apparatus for cement processing includes a main body 1;

the grinding device is characterized in that a feeding hole 11 is formed in the top of the body 1, a grinding cavity 2 is formed in the top of the cavity of the body 1, a grinding roller 3 is arranged in the grinding cavity 2, a discharging hole 21 is formed in the bottom of the grinding cavity 2, a sieve plate 4 is arranged below the discharging hole 21, a vibrating motor 5 is arranged on the sieve plate 4, and a collecting tank 15 is arranged below the sieve plate 4;

the automatic cleaning device is characterized in that motors 7 are respectively arranged on two side walls of the body 1, power output ends of the motors 7 are fixedly connected with wire coils 6, the wire coils 6 on two sides are wound with wires 8 and are respectively fixedly connected with one end of each wire 8, the wires 8 penetrate through and are fixedly connected with moving blocks 9, uniform smearing rollers 10 are arranged at the bottoms of the moving blocks 9, vertical plates 12 are respectively connected to the front side wall and the rear side wall of each moving block 9, the vertical plates 12 are located on the front side and the rear side of the sieve plate 4, dredging devices 13 are arranged on the vertical plates 12, racks 14 are arranged below the dredging devices 13, and two ends of each rack 14 are fixedly connected to the inner wall of the body 1.

For better screening cement, the utility model discloses still include pull throughs 13 includes pivot 131, pivot 131 rear end switching in riser 12, pivot 131 middle part circumference outside rigid coupling gear 132, gear 132 switching and meshing rack 14, pivot 131 front end circumference outside rigid coupling brush roller 133. The sieve plate 4 is detachably installed in the body 1, the two ends of the sieve plate 4 are fixedly connected with the lapping blocks 41, the bearing plate 16 is arranged on the inner wall of the body 1, grooves are formed in the bearing plate 16, and the sieve plate 4 is lapped on the bearing plate 16 through the lapping blocks 41.

The working principle is as follows: the utility model discloses a pour cement into grinding chamber 2 from feed inlet 11, carry out the crocus operation through grinding roller 3. The milled mixture falls into the sieve plate 4 from the discharge port 21. And starting the vibrating motor 5, vibrating the sieve plate 4 and sieving the mixture. Simultaneously, starter motor 7, motor 7 drive drum 6 rotates, and line 8 unwrapping wire 8 operation is received in the cooperation of both sides drum 6 each other, drives the movable block 9 and removes, drives even roller 10 and removes, makes the mixture that falls into on sieve 4 can be even spread on sieve 4, the screening operation of being convenient for. When the movable block 9 moves left and right, the vertical plate 12 drives the dredging device 13 to move left and right, the gear 132 is driven to transfer the rack 4, the brush roller 133 is driven to rotate, sieve holes of the sieve plate 4 are dredged, and the sieve plate 4 is prevented from being blocked to reduce the sieving operation efficiency. Finally, the mixture passing through the sieve plate 4 falls into the collection tank 15, and the mixture not passing through the sieve plate 4 can be collected by disassembling the sieve plate 4.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (3)

1. The utility model provides a crocus sieving mechanism for cement processing which characterized in that: comprises a body (1);

the grinding device is characterized in that a feeding hole (11) is formed in the top of the body (1), a grinding cavity (2) is formed in the top of the cavity of the body (1), a grinding roller (3) is arranged in the grinding cavity (2), a discharging hole (21) is formed in the bottom of the grinding cavity (2), a sieve plate (4) is arranged below the discharging hole (21), a vibrating motor (5) is arranged on the sieve plate (4), and a collecting tank (15) is arranged below the sieve plate (4);

the improved sieve plate is characterized in that motors (7) are arranged on two side walls of the body (1), a wire disc (6) is fixedly connected with a power output end of each motor (7), two sides of each wire disc (6) are wound around one end of each wire (8) and each end of each wire (8), each wire (8) penetrates through and is fixedly connected with a moving block (9), an even wiping roller (10) is installed at the bottom of each moving block (9), a vertical plate (12) is connected to the front side wall and the rear side wall of each moving block (9), each vertical plate (12) is located on the front side and the rear side of each sieve plate (4), dredging devices (13) are installed on the vertical plates (12), racks (14) are arranged below the dredging devices (13), and two ends of each rack (14) are fixedly connected to the inner wall of the body (1).

2. The milling and screening device for cement processing as claimed in claim 1, wherein: pull throughs (13) is including pivot (131), pivot (131) rear end switching in riser (12), pivot (131) middle part circumference outside rigid coupling gear (132), gear (132) switching and meshing rack (14), pivot (131) front end circumference outside rigid coupling brush hair roller (133).

3. The milling and screening device for cement processing as claimed in claim 1, wherein: sieve (4) detachable installs in body (1), sieve (4) both ends rigid coupling overlap joint piece (41), be equipped with loading board (16) on body (1) inner wall, be equipped with the recess in loading board (16), sieve (4) overlap joint on loading board (16) through overlap joint piece (41).

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