CN210022777U

CN210022777U - Raw material screening device for processing riser heat-insulation covering agent

Info

Publication number: CN210022777U
Application number: CN201920265525.6U
Authority: CN
Inventors: 陈群; 程楠; 陈嵩文
Original assignee: HENAN JINNAIYUAN NEW MATERIAL TECHNOLOGY Co Ltd
Current assignee: HENAN JINNAIYUAN NEW MATERIAL TECHNOLOGY Co Ltd
Priority date: 2019-03-04
Filing date: 2019-03-04
Publication date: 2020-02-07
Anticipated expiration: 2029-03-04

Abstract

The utility model discloses a raw material screening device for processing riser heat-insulating covering agent, which comprises a base, two vertical plates which are correspondingly arranged are fixedly arranged on the base, corresponding chutes are also arranged on the vertical plates, supporting rods are inserted in the chutes in a vertical sliding way, a screening trough is arranged between the vertical plates, an end plate is fixedly connected with the end part of the supporting rod, a first speed reducing motor is fixedly arranged on one end plate, the output end of the first speed reducing motor is fixedly connected with the end part of the screening trough, the other end of the screening trough is movably connected with the end plate through a movable connecting piece, the outer end part of the supporting rod is fixedly connected with a pressure rod which is positioned below the supporting rod, the bottom of the pressure rod is movably connected with a roller, and a second speed reducing motor which is correspondingly arranged is fixedly arranged at the end surface of the vertical plate, the utility model drives a material distributing, simultaneously, the screening trough is driven to rotate through the first speed reducing motor, so that the raw materials are fully turned, and screening is facilitated.

Description

Raw material screening device for processing riser heat-insulation covering agent

Technical Field

The utility model relates to a heat preservation covering agent technical field, especially a raw materials sieving mechanism is used in processing of rising head heat preservation covering agent.

Background

The riser heat-insulating agent is specially used for the ordinary open riser of a steel casting sand mold, the suction shrinkage of a riser shrinkage hole can be changed from a V shape to a U shape without a heat-insulating riser sleeve, the looseness and the shrinkage hole are avoided, the feeding effect reaches 30%, the weight of the riser is reduced by 50-75%, the yield is improved by more than 15%, the chemical components of a casting are ensured to be unchanged, the investment is only 40-50 yuan per ton of molten steel is saved, and the riser heat-insulating agent has remarkable social and economic benefits compared with carbonized rice husks, exothermic agents, plant ash, heat-insulating riser sleeves and the like.

The feeder head heat preservation agent can have partial impurity in the production and processing, and needs to be screened, so that a finished product of a better material can be obtained.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rising head keeps warm and covers agent processing and uses raw materials sieving mechanism, through throwing the raw materials to the feed inlet, drive the branch material oar through the rotating electrical machines and turn the raw materials of collecting together, avoid too much raw materials to pile up the influence screening effect, drive the silo of sieving through first gear motor simultaneously and rotate, make the raw materials fully turn, make things convenient for the sieve material, and drive the cam through second gear motor and rotate and contact with the gyro wheel, make silo of sieving up-and-down motion, further make the raw materials can enter into to connect the silo through the screen cloth through the action of gravity, the work efficiency is greatly improved, good economic benefits and social benefit have, suitable using widely.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a riser keeps warm and covers raw materials sieving mechanism for agent processing, the on-line screen storage device comprises a base, fixed mounting has two risers that correspond on the base, set up the spout that corresponds on the riser, the cartridge that slides from top to bottom in the spout has the bracing piece, be equipped with the sieve silo between the riser, the fixed end plate that is equipped with of bracing piece tip department, fixed mounting has first gear motor on one of them end plate, first gear motor output and sieve silo tip fixed connection, the sieve silo other end passes through swing joint spare and end plate swing joint, bracing piece outside end department fixedly connected with is located the depression bar of its below, the gyro wheel is equipped with in the activity of depression bar lower part, riser medial extremity department fixed mounting has the second gear motor who corresponds the setting, second gear motor output shaft passes the cam, together fixed with the.

The material screening device is characterized in that two rotating motors which are correspondingly arranged are fixedly arranged outside the material screening groove, and a plurality of material distributing paddles are fixedly arranged on the end part of an output shaft of each rotating motor, which extends into the material screening groove.

The material screening groove is provided with a feeding hole.

And screen meshes are arranged at the upper end and the lower end of the screening trough.

And a material receiving groove is fixedly arranged on the base below the screen.

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

the utility model discloses compact structure, high durability and convenient use, through throwing the raw materials to the feed inlet, drive the branch material oar through the rotating electrical machines and turn the raw materials of collecting the money, avoid too much raw materials to pile up the influence screening effect, drive the silo through first gear motor simultaneously and rotate, make the raw materials fully turn, make things convenient for the sieve material, and drive the cam through second gear motor and rotate and contact with the gyro wheel, make silo up-and-down motion, further make the raw materials can get into to connect the silo through the screen cloth through action of gravity, the work efficiency is greatly improved, good economic benefits and social have, and the device is suitable for being generalized to use.

Drawings

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

fig. 2 is the schematic view of the lifting structure of the sieving trough of the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a chute; 4. a support bar; 5. an end plate; 6. a first reduction motor; 7. a material screening groove; 8. a movable connecting piece; 9. a pressure lever; 10. a roller; 11. a second reduction motor; 12. a cam; 13. screening a screen; 14. a feed inlet; 15. a rotating electric machine; 16. a material distributing paddle; 17. a material receiving groove.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model provides a technical solution: a raw material screening device for processing a riser heat-insulating covering agent is characterized in that two corresponding vertical plates 2 are fixedly arranged on a base 1, corresponding sliding grooves 3 are formed in the vertical plates 2, supporting rods 4 are inserted in the sliding grooves 3 in an up-and-down sliding mode, a screening trough 7 is arranged between the vertical plates 2, end plates 5 are fixedly arranged at the end parts of the supporting rods 4, one of them end plate 5 is last fixed mounting has first gear motor 6, 6 output ends of first gear motor and sieve silo 7 tip fixed connection, sieve silo 7 other end passes through swing joint 8 and end plate 5 swing joint, 4 outside ends of the support rod department fixedly connected with is located the depression bar 9 of its below, the activity of depression bar 9 lower part is equipped with gyro wheel 10, 2 inboard terminal surface departments of riser fixed mounting have the second gear motor 11 that corresponds the setting, the 11 output shafts of second gear motor pass cam 12, together fixed with the cam, sliding contact when cam 12 and gyro wheel 10 rotate on the surface.

In order to guarantee the using effect, the outside fixed mounting of screening trough 7 has two rotating electrical machines 15 that correspond the setting, and the fixed a plurality of minutes material oar 16 that are equipped with on the tip that rotating electrical machines 15 output shaft stretched into in the screening trough 7.

The screening trough 7 is provided with a feed inlet 14.

And screen meshes 13 are arranged at the upper end and the lower end of the screening trough 7.

And a material receiving groove 17 is fixedly arranged on the base 1 below the screen 13.

The working principle is as follows: the utility model provides a riser keeps warm and covers raw materials sieving mechanism for agent processing, through throwing to the raw materials to sieve silo 7 to feed inlet 14, drive branch material oar 16 through rotating electrical machines 15 and turn the raw materials of gathering together, avoid too much raw materials to pile up the influence screening effect, drive sieve silo 7 through first gear motor 6 simultaneously and rotate, make the raw materials fully turn, make things convenient for the sieve material, and drive cam 12 through second gear motor 11 and rotate and contact with gyro wheel 10, make sieve silo 7 up-and-down motion, further make the raw materials can enter into to connecing silo 17 through screen cloth 13 through the action of gravity, and the work efficiency is greatly 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. A raw material screening device for riser heat-insulation covering agent processing comprises a base (1) and is characterized in that two corresponding vertical plates (2) are fixedly mounted on the base (1), corresponding sliding grooves (3) are formed in the vertical plates (2), supporting rods (4) are inserted in the sliding grooves (3) in an up-and-down sliding mode, screening troughs (7) are arranged between the vertical plates (2), end plates (5) are fixedly mounted at the end parts of the supporting rods (4), a first speed reducing motor (6) is fixedly mounted on one end plate (5), the output end of the first speed reducing motor (6) is fixedly connected with the end part of the screening trough (7), the other end of the screening trough (7) is movably connected with the end plate (5) through a movable connecting piece (8), a pressing rod (9) located below the supporting rod (4) is fixedly connected at the outer end part, idler wheels (10) are movably mounted at the lower part of the pressing rod (9), and second speed reducing motors (11), an output shaft of the second speed reducing motor (11) penetrates through the cam (12) and is fixed with the cam, and the cam (12) is in sliding contact with the surface of the roller (10) when rotating.

2. The raw material screening device for processing the feeder insulation covering agent according to claim 1, characterized in that: the material screening device is characterized in that two rotating motors (15) which are correspondingly arranged are fixedly arranged outside the material screening groove (7), and a plurality of material distributing paddles (16) are fixedly arranged on the end parts of the output shafts of the rotating motors (15) which extend into the material screening groove (7).

3. The raw material screening device for processing the feeder insulation covering agent according to claim 1, characterized in that: the screening trough (7) is provided with a feeding hole (14).

4. The raw material screening device for processing the feeder insulation covering agent according to claim 1, characterized in that: and the upper end and the lower end of the screening trough (7) are respectively provided with a screen (13).

5. The raw material screening device for processing the feeder insulation covering agent according to claim 4, characterized in that: and a material receiving groove (17) is fixedly arranged on the base (1) below the screen (13).