CN212882238U

CN212882238U - Feeding mechanism of refractory material processing equipment

Info

Publication number: CN212882238U
Application number: CN202021458986.4U
Authority: CN
Inventors: 樊春霞; 秦振敏; 郑丽东
Original assignee: Zhengzhou Changhong Refractory Co ltd
Current assignee: Zhengzhou Changhong Refractory Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-06
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to the field of refractory material equipment manufacturing, in particular to a feeding mechanism of refractory material processing equipment, which comprises a tubular mixer and a quantitative distribution hopper; the tubular mixer comprises a lower bin body, wherein a first rake roller and a second rake roller are arranged in parallel in the lower bin body; the first harrow roller is fixedly connected with a first driving shaft and a first belt pulley; a second driving shaft and a third belt pulley are arranged on the other side of the rack corresponding to the end part of the second harrow roller; the fixed lock joint has last buckle closure on the storehouse body down, and the storehouse body is provided with square cone feed opening and sets up the feed pipe in the frame down, is provided with the feed screw in the feed pipe, and feed pipe one end is provided with the second belt pulley, and the feed pipe other end is connected with down the hopper, and the cover is equipped with the heating pipe box on the feed pipe of frame one side. The utility model relates to a rationally novel, adopt the monomer driving motor that split type two harrow roller structures and cooperation set up, can be high-efficient accurate realization refractory material evenly mixes, ensure product quality's homogeneity and stability.

Description

Feeding mechanism of refractory material processing equipment

Technical Field

The utility model relates to a refractory material equipment manufacture field, concretely relates to refractory material processing equipment's feed mechanism.

Background

On many refractory material production lines, raw materials crushed to a specified particle size need to be weighed, proportioned and stirred uniformly by manpower, and qualified products are manufactured by subsequent refractory material forming procedures, wherein the problems of serious dust in a material preparation workshop generally exist in the process, and the problems of material proportioning deviation, nonuniform stirring, insufficient continuous production and the like easily occur in the operation process, so that the quality and the yield of the refractory products are seriously influenced; in addition, the process occupies more personnel, has high labor intensity and low production efficiency, the problems are particularly obvious along with the rapid improvement of labor cost, and the traditional equipment also has the defects of high noise, low working efficiency, multiple potential safety hazards and the like. Therefore, the feeding mechanism of the refractory material processing equipment is invented to improve the existing extensive production mode, and has great economic benefit.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a feed mechanism of refractory material processing equipment, the utility model discloses a purpose realizes through following technical scheme:

a feeding mechanism of refractory material processing equipment comprises a tubular mixer arranged on a floor slab of a factory building and a quantitative distribution hopper connected with the outlet end of the tubular mixer through a sealing mechanism;

the tubular mixer comprises a lower bin body arranged on a rack, and a first rake roller and a second rake roller are arranged in the lower bin body side by side; one end of the first harrow roller is in driving connection with a first belt pulley through a first driving shaft; one end of the second harrow roller, which is far away from the first belt pulley, is in driving connection with a third belt pulley through a second driving shaft;

the fixed lock joint has last buckle closure down on the storehouse body, the storehouse body is provided with square toper feed opening and the feeder pipe that corresponds with square toper feed opening, sets up in the frame down, be provided with the feed screw in the feeder pipe, feeder pipe one end is provided with the second belt pulley with feed screw connection, the feeder pipe other end is connected with down the hopper, the cover is equipped with the heating pipe box on the feeder pipe of frame one side.

Furthermore, the closing mechanism comprises a closing slide rail, a closing plate arranged on the closing slide rail in a sliding manner, and a driving cylinder fixedly arranged at one end of the closing plate.

Furthermore, the closed slide rail is a U-shaped slide rail, and a U-shaped sliding groove is formed in the U-shaped slide rail and corresponds to the closed plate.

Furthermore, a plurality of positioning screw holes and positioning screws are correspondingly arranged on the upper and lower plate surfaces of the inner edge of the U-shaped slide rail, and the lower end of each positioning screw is fixedly connected with a sizing block.

Furthermore, a feed hopper is arranged on one side of the upper end of the upper buckle cover.

Furthermore, a first flanging and a second flanging are respectively arranged at the joint of the upper buckle cover and the lower bin body, and the first flanging and the second flanging can be fixedly connected through a connecting bolt.

Further, the heating pipe sleeve is an electric heating pipe sleeve or a hydrothermal pipe sleeve; and the heating pipe sleeve is provided with a junction box.

Furthermore, the blanking hopper blanking port is correspondingly provided with a blanking pipe, the top end of the quantitative separate charging hopper is fixedly provided with an inlet pipe, and the blanking pipe and the inlet pipe are correspondingly provided with connecting flanges.

The utility model has the advantages that:

the tubular mixer of the utility model can efficiently realize the uniform mixing of raw materials of refractory materials, realize the accurate control of the proportion of ingredients and meet the high-precision requirement of the refractory materials; the accurate control of the feeding amount is realized, and the influence on the product quality caused by the large-range fluctuation of the raw materials of a single refractory product is avoided; in the material mixing process, the reinforced split type double-rake roller structure and the monomer driving motor matched with the reinforced split type double-rake roller structure are adopted, the material mixing capacity is improved, and the uniformity and the stability of material mixing are ensured.

Drawings

Fig. 1 is a schematic structural view of a feeding mechanism of the present invention;

FIG. 2 is a schematic structural view of an embodiment of the tubular mixer of the present invention;

FIG. 3 is a cross-sectional front view of the tube-in-tube blender of FIG. 2;

FIG. 4 is a top view of the tubular blender mixer of FIG. 2;

FIG. 5 is an enlarged schematic view of the closure mechanism at A of FIG. 1;

FIG. 6 is a schematic structural view of an embodiment of a closure mechanism;

fig. 7 is a schematic structural view of an embodiment of a closed slide rail.

In the figure:

100. factory building;

200. a tubular mixer; 210. a feed hopper; 220. an upper buckle cover; 230. a first drive shaft; 240. a first pulley; 250. a first side support; 260. a lower bin body; 270. a second pulley; 280. a feed pipe; 290. a frame; 2100. a connecting bolt; 2110. a second side support; 2120. a third belt pulley; 2130. Heating the pipe sleeve; 2140. a junction box; 2150. feeding a hopper; 2160. a first rake roller; 2170. a second rake roller; 2180. a feed screw; 2190. a feeding port; 2200. a connecting flange; 2210. a second drive shaft;

300. a sealing mechanism; 310. a driving cylinder; 320. a closing plate; 330. closing the slide rail; 331. a U-shaped slide rail; 332. a set screw; 333. positioning the screw hole; 334. a U-shaped chute; 335. sizing block;

400. quantitatively distributing the hopper.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 7, the present invention discloses a feeding mechanism of a refractory material processing device, which comprises a tubular mixer 200 disposed on the floor of a factory building 100 and a quantitative distribution hopper 400 connected to the outlet end of the tubular mixer 200 through a sealing mechanism 300;

the tubular mixer 200 comprises a lower bin body 260 arranged on a frame 290, a feed hopper 210 is arranged on one side of the upper end of the upper buckle cover 220, a first rake roller 2160 and a second rake roller 2170 are arranged in the lower bin body 260 side by side, and the first rake roller 2160 and the second rake roller 2170 are arranged in a mutually matched manner, so that the mixing uniformity of a bin of the tubular mixer 200 can be improved; one end of the first rake roller 2160 is in driving connection with the first belt pulley 240 through the first driving shaft 230; the second harrow roller 2170 is drivingly connected to a third pulley 2120 via a second drive shaft 2210 at the end remote from the first pulley 240;

in this embodiment, a driving motor is separately provided corresponding to the first belt pulley 240 and the third belt pulley 2120, the driving motor is a conventional motor, and a specific structure is not shown in the drawing.

The lower bin body 260 is provided with a square conical feed opening and a feeding pipe 280 which corresponds to the square conical feed opening and is arranged in the frame 290, a feeding screw 2180 is arranged in the feeding pipe 280, one end of the feeding pipe 280 is provided with a second belt pulley 270 connected with the feeding screw 2180, the other end of the feeding pipe 280 is connected with a lower hopper 2150, and a heating pipe sleeve 2130 is sleeved on the feeding pipe 280 at one side of the frame 290; the materials in the material bin are further mixed uniformly through the feeding screw 2180, can be preheated, are finally discharged to the quantitative distribution hopper 400 from the discharging hopper 2150, and are finally injected into a refractory brick mold through the quantitative distribution hopper 400.

The upper buckle cover 220 is fixedly buckled on the lower bin body 260, a first flanging and a second flanging are respectively arranged at the joint of the upper buckle cover 220 and the lower bin body 260, and the first flanging and the second flanging can be fixedly connected through a connecting bolt 2100.

Referring to fig. 5-7, the closing mechanism 300 includes a closing slide rail 330, a closing plate 320 slidably disposed on the closing slide rail 330, and a driving cylinder 310 fixedly disposed at one end of the closing plate 320; the tubular mixer 200 and the quantitative distribution hopper 400 can be conveniently communicated or closed through the closing mechanism 300

In this embodiment, the closed slide rail 330 is a U-shaped slide rail 331, and a U-shaped chute 334 is formed in the U-shaped slide rail 331 corresponding to the closed plate 320; it should be noted that the shape of the front end of the closing plate 320 matches the shape of the front end of the U-shaped slide rail 331, and may be configured as a semicircle, a plate ellipse, or an arc; the feed opening 2190 of the lower hopper 2150 is correspondingly provided with a feed pipe, the top end of the quantitative distribution hopper 400 is fixedly provided with a feed pipe, the feed pipe and the feed pipe are correspondingly provided with connecting flanges 2200, the connecting flanges 2200 can be conveniently clamped in the U-shaped sliding groove 334, and the sealing plate 320 is movably clamped between the upper connecting flange 2200 and the lower connecting flange 2200, so that the connection or disconnection between the tubular mixer 200 and the quantitative distribution hopper 400 is realized.

In this embodiment, the upper and lower plate surfaces of the inner edge of the U-shaped slide rail 331 are correspondingly provided with a plurality of positioning screw holes 333 and positioning screws 332, the lower end of the positioning screws 332 is fixedly connected with a sizing block 335, the positioning screws 332 and the sizing block 335 can form a channel for the sealing plate 320 to slide, and the thickness of the channel can be conveniently adjusted.

Referring to fig. 3, the heating pipe sleeve 2130 is an electric heating pipe sleeve or a hydrothermal pipe sleeve; the heating pipe sleeve 2130 is provided with a junction box 2140, and the refractory material can be preheated through the heating pipe sleeve 2130.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. The feeding mechanism of the refractory material processing equipment is characterized by comprising a tubular mixer (200) arranged on a floor slab of a factory building (100) and a quantitative distribution hopper (400) connected with the outlet end of the tubular mixer (200) through a sealing mechanism (300);

the tubular mixer (200) comprises a lower bin body (260) arranged on a frame (290), wherein a first rake roller (2160) and a second rake roller (2170) are arranged in the lower bin body (260) side by side; one end of the first rake roller (2160) is in driving connection with the first belt pulley (240) through a first driving shaft (230); the end of the second harrow roller (2170) far away from the first pulley (240) is in driving connection with a third pulley (2120) through a second driving shaft (2210);

the fixed buckle closure (220) on the storehouse body (260) down, the storehouse body (260) is provided with square cone feed opening and the feeding pipe (280) that correspond with square cone feed opening, set up in frame (290) down, be provided with feed spiral (2180) in feeding pipe (280), feeding pipe (280) one end is provided with second belt pulley (270) of being connected with feed spiral (2180), feeding pipe (280) other end is connected with down hopper (2150), the cover is equipped with heating pipe sleeve (2130) on feeding pipe (280) of frame (290) one side.

2. The feeding mechanism of a refractory processing apparatus according to claim 1, wherein the closing mechanism (300) comprises a closing slide rail (330), a closing plate (320) slidably disposed on the closing slide rail (330), and a driving cylinder (310) fixedly disposed at one end of the closing plate (320).

3. The feeding mechanism of the refractory material processing equipment according to claim 2, wherein the closed slide rail (330) is a U-shaped slide rail (331), and a U-shaped chute (334) is formed in the U-shaped slide rail (331) corresponding to the closed plate (320).

4. The feeding mechanism of the refractory material processing equipment according to claim 3, wherein the upper and lower plate surfaces of the inner edge of the U-shaped slide rail (331) are correspondingly provided with a plurality of positioning screw holes (333) and positioning screws (332), and the lower ends of the positioning screws (332) are fixedly connected with sizing blocks (335).

5. The charging mechanism of a refractory processing apparatus according to any one of claims 1 to 4, wherein a feed hopper (210) is provided at one side of the upper end of the upper buckle cover (220).

6. The feeding mechanism of the refractory material processing equipment as claimed in claim 5, wherein a first flanging and a second flanging are respectively arranged at the joint of the upper buckle cover (220) and the lower bin body (260), and the first flanging and the second flanging can be fixedly connected through a connecting bolt (2100).

7. The charging mechanism of a refractory processing apparatus as claimed in claim 6, wherein the heating jacket (2130) is an electric heating jacket or a hydrothermal jacket; the heating pipe sleeve (2130) is provided with a junction box (2140).

8. The feeding mechanism of a refractory material processing device as claimed in claim 5, wherein a feeding pipe is correspondingly arranged at the feeding opening of the feeding hopper (2150), a feeding pipe is fixedly arranged at the top end of the quantitative distribution hopper (400), and connecting flanges (2200) are correspondingly arranged on the feeding pipe and the feeding pipe.