CN213763903U

CN213763903U - High-efficient roller mill of tectorial membrane sand

Info

Publication number: CN213763903U
Application number: CN202022850946.0U
Authority: CN
Inventors: 韩光
Original assignee: Fugou Huaguang Machinery Co ltd
Current assignee: Fugou Huaguang Machinery Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-23
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a high-efficient roller mill of tectorial membrane sand, including the sand mixing tank, defeated workbin, storage box and connecting box of fixedly connected with on the sand mixing tank, the inside of defeated workbin is rotated and is connected with first bull stick, fixedly connected with spiral delivery leaf on the first bull stick, the first unloading pipe of bottom fixedly connected with of defeated workbin, the inside fixedly connected with baffle of storage box, the inside of baffle is rotated and is connected with the second bull stick, the hole of leaking has been seted up on the baffle, fixedly connected with baffle on the second bull stick, the bottom fixedly connected with second unloading pipe of storage box, first unloading pipe and second unloading pipe all run through the top of sand mixing tank extends to the inside of sand mixing tank. The utility model has the advantages that: the sand material and the resin are fully mixed together, the stirring time is reduced, and the production efficiency of the precoated sand is improved.

Description

High-efficient roller mill of tectorial membrane sand

Technical Field

The utility model relates to a roller mill technical field, especially a high-efficient roller mill of tectorial membrane sand.

Background

The method comprises the steps of dissolving resin by using ethanol in a cold method, adding urotropine in a sand mixing process to coat the urotropine on the surface of sand grains, volatilizing the ethanol to obtain coated sand, preheating the sand to a certain temperature by using a hot method, adding the resin to melt the sand, stirring to coat the resin on the surface of the sand grains, adding urotropine aqueous solution and a lubricant, cooling, crushing and screening to obtain the coated sand, and usually adopting the hot method to produce the coated sand in large quantities.

When the existing sand mixer mixes raw materials, preheated sand materials and resin are all put into a mixing tank to be mixed, the sand materials and the resin cannot be fully mixed together in a mixing mode, long mixing time is needed, production efficiency is reduced, and therefore a high-efficiency sand mixer for precoated sand is provided to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a high-efficient roller mill of tectorial membrane sand.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a high-efficient roller mill of tectorial membrane sand, includes the sand mixing tank, defeated material case of fixedly connected with, storage tank and connecting box on the sand mixing tank, the inside of defeated material case is rotated and is connected with first bull stick, fixedly connected with spiral delivery leaf on the first bull stick, the first unloading pipe of bottom fixedly connected with of defeated material case, the inside fixedly connected with baffle of storage tank, the inside of baffle is rotated and is connected with the second bull stick, the hole that leaks has seted up on the baffle, fixedly connected with baffle on the second bull stick, the bottom fixedly connected with second unloading pipe of storage tank, first unloading pipe and second unloading pipe all run through the top of sand mixing tank extends to the inside of sand mixing tank.

A further technical scheme is, the inside of connecting box is rotated and is connected with the puddler, the puddler runs through mix the top of sand jar and extend to mix the inside of sand jar, fixedly connected with stirring leaf on the puddler, fixedly connected with driving motor on the connecting box, equal fixedly connected with gear, two on driving motor's the output pivot and the puddler the gear meshes mutually.

The technical scheme is that a material storage hopper is fixedly connected to the material conveying box, a first rotating rod penetrates through one side face of the connecting box and extends to the inside of the connecting box, bevel gears are fixedly connected to the stirring rod and one end of the first rotating rod, and the two bevel gears are meshed with each other.

A further technical scheme is that the top of the stirring rod and the top of the second rotating rod are fixedly connected with rotating wheels, the rotating wheels are in transmission connection through a transmission belt, and the top of the storage box is fixedly connected with an injection pipe.

According to a further technical scheme, electric heating pipes are inlaid in the inner wall of the storage hopper and the inner wall of the conveying box, and a top cover is hinged to the top of the storage hopper through a hinge.

According to a further technical scheme, a spiral condenser pipe is embedded in the inner wall of the sand mixing tank, the water inlet end of the spiral condenser pipe is communicated with an external water feeding mechanism, and the water discharging end of the spiral condenser pipe is communicated with an external water collecting tank.

A further technical scheme is that a discharging pipe is fixedly connected to the bottom of the sand mixing tank, and a discharging valve is fixedly connected to the discharging pipe.

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

1. the utility model discloses a rotate the inside first bull stick of defeated workbin, come the even inside of carrying to the sand mixing tank of defeated workbin inside sand material through the auger delivery leaf, rotate through drive second bull stick and make opening and closing the small opening of baffle indirectness, the inside and the inside sand material of sand mixing tank that flow in of the inside resin of messenger's material storage box through second unloading pipe indirectness mix, the inside rabbling mechanism of sand mixing tank stirs it, make the abundant mixing of sand material and resin be in the same place, the churning time has been reduced, the production efficiency of tectorial membrane sand has been improved.

2. The utility model discloses a start driving motor and get off the drive puddler and rotate in the effect of two gears, stir the inside compounding of sand mixing tank through the stirring leaf on the puddler, make the puddler drive first bull stick at the pivoted in-process through setting up two bevel gears and rotate together, make the puddler drive the second bull stick at the pivoted in-process through the effect that sets up two runners and drive belt and rotate together, be convenient for heat the inside sand material of storage hopper and conveying case through setting up electric heating pipe, fill into cold water through inside to the spiral condensation pipe after the compounding is accomplished, be convenient for cool down the inside compounding of sand mixing tank, through opening the relief valve, make the inside of mixed material discharge sand mixing tank.

Drawings

Figure 1 is the schematic diagram of the mixing tank mechanism of the utility model.

Fig. 2 is the schematic structural diagram of the material delivery box and the connecting box of the present invention.

Fig. 3 is a schematic view of the structure of the storage box of the present invention.

Fig. 4 is a top view of the separator of the present invention.

In the figure, 1, a sand mixing tank; 101. a discharge pipe; 2. a material conveying box; 201. a first rotating lever; 202. a spiral conveying blade; 203. a first blanking pipe; 3. a material storage box; 301. a partition plate; 302. a second rotating rod; 303. a material leaking hole; 304. a baffle plate; 305. a second blanking pipe; 306. a material injection pipe; 4. a storage hopper; 401. an electric heating tube; 402. a top cover; 5. a connecting box; 6. a stirring rod; 601. stirring blades; 7. a drive motor; 8. a gear; 9. a bevel gear; 10. a rotating wheel; 11. a spiral condenser tube.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

Example (b):

referring to an embodiment shown in fig. 1-4, a precoated sand high-efficiency sand mixer comprises a sand mixing tank 1, a material conveying tank 2, a material storage tank 3 and a connecting tank 5 are fixedly connected to the sand mixing tank 1, a first rotating rod 201 is rotatably connected to the inside of the material conveying tank 2, a spiral conveying blade 202 is fixedly connected to the first rotating rod 201, a first blanking pipe 203 is fixedly connected to the bottom of the material conveying tank 2, a partition plate 301 is fixedly connected to the inside of the material storage tank 3, a second rotating rod 302 is rotatably connected to the inside of the partition plate 301, a material leaking hole 303 is formed in the partition plate 301, a baffle plate 304 is fixedly connected to the second rotating rod 302, a second blanking pipe 305 is fixedly connected to the bottom of the material storage tank 3, the first blanking pipe 203 and the second blanking pipe 305 both penetrate through the top of the sand mixing tank 1 and extend to the inside of the sand mixing tank 1, a spiral condensation pipe 11 is inlaid in the inner wall of the sand mixing tank 1, and the water inlet end of the spiral condensation pipe 11 is communicated with an external water feeding mechanism, the drainage end of spiral condenser pipe 11 is linked together with external header tank, and through filling into cold water to spiral condenser pipe 11 inside after the compounding is accomplished, be convenient for cool down to the compounding of mixing sand jar 1 inside, the bottom fixedly connected with of mixing sand jar 1 arranges material pipe 101, arranges the fixedly connected with blow-off valve on the material pipe 101, through opening the blow-off valve, makes the inside of mixing sand jar 1 of mixed material discharge.

The inside of the connecting box 5 is rotatably connected with a stirring rod 6, the stirring rod 6 penetrates through the top of the sand mixing tank 1 and extends to the inside of the sand mixing tank 1, a stirring blade 601 is fixedly connected to the stirring rod 6, a driving motor 7 is fixedly connected to the connecting box 5, a gear 8 is fixedly connected to an output rotating shaft of the driving motor 7 and the stirring rod 6, the two gears 8 are meshed, the driving motor 7 is started to drive the stirring rod 6 to rotate under the action of the two gears 8, mixed materials in the sand mixing tank 1 are stirred through the stirring blade 601 on the stirring rod 6, a material storage hopper 4 is fixedly connected to the upper part of the material conveying box 2, electric heating pipes 401 are embedded in the inner wall of the material storage hopper 4 and the inner wall of the material conveying box 2, the top of the material storage hopper 4 is hinged with a top cover 402 through a hinge, and the electric heating pipes 401 are arranged to facilitate the heating of the material storage hopper 4 and the sand materials in the material conveying box 2, first bull stick 201 runs through a side of connecting box 5 and extends to the inside of connecting box 5, on the puddler 6 with the equal fixedly connected with bevel gear 9 of one end of first bull stick 201, two bevel gear 9 mesh mutually, make puddler 6 drive first bull stick 201 and rotate together at the pivoted in-process through setting up two bevel gear 9, the top of puddler 6 and the equal fixedly connected with runner 10 in top of second bull stick 302, connect through drive belt transmission between two runner 10, the material pipe 306 is annotated to the top fixedly connected with of stock box 3, make puddler 6 drive second bull stick 302 and rotate together at the pivoted in-process under the effect that sets up two runners 10 and drive belt.

The working process of the utility model is as follows: pouring sand into the storage hopper 4, pouring resin into the storage hopper 3, preheating the sand in the storage hopper 4 and the conveying box 2 by starting the electric heating pipe 401, driving the stirring rod 6 to rotate under the meshing action of the two gears 8 by starting the driving motor 7 after preheating is finished, driving the first rotating rod 201 to rotate under the meshing action of the two bevel gears 9, so that the sand in the conveying box 2 is uniformly conveyed into the sand mixing tank 1 through the first discharging pipe 203, indirectly opening the material leaking hole 303 by the baffle plate 304 under the action of the two rotating wheels 10 and the driving belt, indirectly discharging the resin in the storage hopper 3 into the second discharging pipe 305 through the material leaking hole 303 to mix with the sand flowing into the sand mixing tank 1, and stirring the mixed material in the sand mixing tank 1 through the stirring blades 601 on the stirring rod 6, make abundant the mixing of sand material and resin be in the same place, through filling cold water to spiral condenser pipe 11 inside after the mixture is accomplished, be convenient for cool down the inside compounding of sand mixing tank 1, open the relief valve, make the inside of mixed sand tank 1 of material discharge that mixes well.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high-efficient roller mill of tectorial membrane sand, includes roller mill jar (1), its characterized in that: the sand mixing tank (1) is fixedly connected with a material conveying box (2), a material storage box (3) and a connecting box (5), a first rotating rod (201) is rotatably connected inside the material conveying box (2), a spiral conveying blade (202) is fixedly connected to the first rotating rod (201), the bottom of the material conveying box (2) is fixedly connected with a first blanking pipe (203), the interior of the material storage box (3) is fixedly connected with a partition plate (301), a second rotating rod (302) is rotatably connected inside the clapboard (301), a material leaking hole (303) is arranged on the clapboard (301), a baffle (304) is fixedly connected to the second rotating rod (302), a second blanking pipe (305) is fixedly connected to the bottom of the storage box (3), the first blanking pipe (203) and the second blanking pipe (305) penetrate through the top of the sand mixing tank (1) and extend to the interior of the sand mixing tank (1).

2. The high-efficiency sand mixer for precoated sand according to claim 1, characterized in that: the inside of connecting box (5) is rotated and is connected with puddler (6), puddler (6) run through the top of mixing sand jar (1) and extend to mix the inside of sand jar (1), fixedly connected with stirring leaf (601) is gone up in puddler (6), fixedly connected with driving motor (7) is gone up in connecting box (5), equal fixedly connected with gear (8), two on the output pivot of driving motor (7) and puddler (6) gear (8) mesh mutually.

3. The high-efficiency sand mixer for precoated sand according to claim 2, characterized in that: last fixedly connected with storage hopper (4) of defeated workbin (2), first bull stick (201) run through a side of connecting box (5) and extend to the inside of connecting box (5), on puddler (6) with the equal fixedly connected with bevel gear (9) of one end of first bull stick (201), two bevel gear (9) mesh mutually.

4. The high-efficiency sand mixer for precoated sand according to claim 2, characterized in that: the top of puddler (6) with equal fixedly connected with runner (10) in the top of second bull stick (302), two connect through the drive belt transmission between runner (10), the top fixedly connected with of stock bin (3) annotates material pipe (306).

5. The high-efficiency sand mixer for precoated sand according to claim 3, characterized in that: electric heating pipes (401) are inlaid in the inner walls of the material storage hopper (4) and the material conveying box (2), and a top cover (402) is hinged to the top of the material storage hopper (4) through hinges.

6. The high-efficiency sand mixer for precoated sand according to claim 1, characterized in that: the inner wall of the sand mixing tank (1) is inlaid with a spiral condensation pipe (11), the water inlet end of the spiral condensation pipe (11) is communicated with an external water feeding mechanism, and the water drainage end of the spiral condensation pipe (11) is communicated with an external water collecting tank.

7. The high-efficiency sand mixer for precoated sand according to claim 1, characterized in that: the bottom fixedly connected with row material pipe (101) of muddy sand jar (1), fixedly connected with discharge valve on row material pipe (101).