CN213222623U

CN213222623U - Cement base infiltration crystallization type waterproof material's grinder

Info

Publication number: CN213222623U
Application number: CN202022018527.0U
Authority: CN
Inventors: 文建云; 赵桂林; 贺涛; 董文旭; 李国强
Original assignee: Xi'an Niwatefei Industrial Co ltd
Current assignee: Xi'an Niwatefei Industrial Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-18
Anticipated expiration: 2030-09-15

Abstract

The utility model provides a cement base infiltration crystallization type waterproof material's grinder, include: the grinding device comprises a box body, a feeding hole, a grinding box, a first screen, a first motor, a second motor, a third motor, a pulley, a collecting barrel and a discharging hole. The first motor is installed outside the box body and connected with the rotating rod, the rotating rod is outwards connected with the vertical bevel gear and the grinding roller in sequence, the horizontal bevel gear is arranged at the bottom of the rotating rod, and the grinding roller is arranged on the grinding groove. A first screen is arranged below the grinding groove, a hemispherical grinding groove is arranged below the first screen, and grinding balls are arranged inside the hemispherical grinding groove. The grinding ball is connected with the eccentric gear through a connecting rod. The eccentric gear is driven by a third motor. The second motor drives the pulley to lift the collecting barrel. The discharge port is arranged at the bottom of the grinding box.

Description

Cement base infiltration crystallization type waterproof material's grinder

Technical Field

The utility model relates to a waterproof material field, in particular to cement base infiltration crystallization type waterproof material's eye membrane device.

Background

The cement-base permeable crystallization type waterproof material is one new kind of waterproof material prepared with Portland cement, common Portland cement, quartz sand, etc. as base material and active chemical matter mixed. The cement-based permeable crystallization type waterproof material is powder, and is mixed with water to prepare slurry which can be coated or sprayed on the surface of concrete. After the material reacts with water, active chemical substances (including a catalyst for accelerating crystallization and a surfactant for reducing surface tension and increasing permeability) contained in the material permeate into the concrete by taking the water as a carrier, form water-insoluble crystals in the concrete, and plug capillary channels and macroscopic micro cracks in the concrete, so that the concrete is compact and waterproof.

Hierarchical structure's cement base infiltration crystallization type waterproof material grinder among the prior art is middle level more, realizes the assurance to grinding greasy degree through the aperture that sets up the screen cloth, but can not reach the effect of circulation grinding.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a circulated grinder who grinds with two-stage structure can solve and has the insufficient problem of grinding among the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a grinding device for a cement-based permeable crystalline waterproof material comprises: the grinding box is arranged in the box body, a horizontal bevel gear is arranged in the grinding box, the middle of the horizontal bevel gear is connected with a rotating rod, a first motor is arranged outside the box body, and a rotating shaft of the first motor sequentially penetrates through the top wall of the box body and is connected with the rotating rod through a horizontal bearing.

Vertical bevel gears are meshed at two ends of each horizontal bevel gear, fixed rods are rotatably arranged on opposite side surfaces of the two vertical bevel gears, the fixed rods are welded on the outer wall of the horizontal bearing, and the other side surfaces of the two vertical bevel gears are connected with grinding rollers.

The grinding box under the grinding roller is provided with a grinding groove, and the bottom surface in the grinding groove is provided with a plurality of blanking holes.

The grinding box below the grinding groove is internally provided with a first screen, one end of the first screen is hinged to the grinding box, the other end of the first screen corresponds to a discharge port in the grinding box, the middle of the top surface of the first screen is provided with a spring, and the free end of the spring is connected with the grinding box above the first screen.

A material collecting barrel is arranged in the box body close to the discharge port, a pull rope is connected to the top of the material collecting barrel, the pull rope is connected with a rotating shaft of the second motor through a pulley arranged in the box body, and a lifting handle is arranged at the top of the material collecting barrel.

The grinding box below the first screen is internally provided with a hemisphere grinding groove, the bottom of the hemisphere grinding groove is provided with a second screen, a grinding ball is arranged in the hemisphere grinding groove and is connected with a connecting rod, the free end of the connecting rod penetrates out of a movable port in the grinding box to be connected with an eccentric gear, and the eccentric gear is connected with a rotating shaft of a third motor.

Furthermore, the center of the vertical bevel gear is connected with the fixed rod through a vertical bearing.

Furthermore, the top of the grinding box is of an open structure, a cover plate is arranged on the box body above the grinding box, and a feed inlet and a fixed part of the first motor are arranged on the cover plate.

Furthermore, a discharge hopper is arranged in the grinding box below the hemispherical grinding groove, and a round hole corresponding to the bottom opening of the discharge hopper is formed in the bottom of the grinding box.

Further, the right side of the bottom of the first screen is hinged with a slope plate, the slope plate extends out of the grinding box, and the right side edge of the slope plate is located above the left side of the collecting barrel.

Furthermore, a second motor is fixed on the right side wall of the box body and is positioned below the pulleys.

Furthermore, a bump is arranged in the center of the grinding groove.

The embodiment of the utility model provides a cement base infiltration crystallization type waterproof material's grinder compares with prior art, and its beneficial effect as follows:

the utility model discloses an inside two grinder that set up of box, the powder that first grinder ground the recess and dropped gets into first screen cloth, and the coarse powder that leaves after first screen cloth filters is poured into the collecting bucket and is carried out manifold cycles and grind, and the fine powder that drops from first screen cloth continues to grind in second grinder, and there is the second screen cloth second grinder bottom, and the second screen cloth further filters the coarse powder and reaches the effect of grinding that becomes more meticulous.

Drawings

Fig. 1 is a front view of a grinding device for cement-based permeable crystalline waterproof material according to an embodiment of the present invention;

fig. 2 is a left side view of a vertical bevel gear of a grinding device for cement-based capillary crystalline waterproof material according to an embodiment of the present invention;

fig. 3 is a top view of a grinding groove of a cement-based permeable crystalline waterproof material grinding device according to an embodiment of the present invention;

fig. 4 is a top view of a first screen of a cement-based permeable crystalline waterproof material grinding device according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a feed inlet; 3. grinding a box; 301. a grinding roller; 302. a vertical bevel gear; 303. a horizontal bearing; 304. a horizontal bevel gear; 305. fixing the rod; 306. a vertical bearing; 307. grinding the groove; 4. a first screen; 401. a spring; 402. a collecting barrel; 6. a hemispherical grinding groove; 7. a second screen; 8 a second motor; 9. a deflection gear; 10. a connecting rod; 11. grinding balls; 12. a pulley; 13. a first motor; 14. a discharge hopper.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

It will be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

It should be noted that unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and include, for example, fixed or removable connections or integral connections; 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 of ordinary skill in the art through specific situations.

Fig. 1-4, a grinding device for cement-based permeable crystallization type waterproof material, comprising: the grinding device comprises a box body 1, wherein a grinding box 3 is arranged in the box body 1, a horizontal bevel gear 304 is arranged in the grinding box 3, and the middle part of the horizontal bevel gear 304 is connected with a rotating rod; the first motor 13 is arranged outside the box body 1, and a rotating shaft of the first motor 13 sequentially penetrates through the top wall of the box body 1 and is connected with the rotating rod through a horizontal bearing 303.

Vertical bevel gears 302 are engaged with both ends of the horizontal bevel gear 304, fixing rods 305 are rotatably provided on opposite side surfaces of the two vertical bevel gears 302, the fixing rods 305 are welded on the outer wall of the horizontal bearing 303, and the other side surfaces of the two vertical bevel gears 302 are connected with grinding rollers 301.

A grinding groove 307 is attached to the grinding box 3 below the grinding roller 301, and a plurality of discharging holes are formed in the bottom surface of the grinding groove 307.

A first screen 4 is arranged in the grinding box 3 below the grinding groove 307, one end of the first screen 4 is hinged with the grinding box 3, and the other end of the first screen 4 corresponds to a discharge hole in the grinding box 3. The middle part of the top surface of the first screen 4 is provided with a spring 401, and the free end of the spring 401 is connected with the grinding box 3 positioned above the first screen 4.

A material collecting barrel 402 is arranged in the box body 1 close to the discharge port, the top of the material collecting barrel 402 is connected with a pull rope, and the pull rope is connected with a rotating shaft of the second motor 8 through a pulley 12 arranged in the box body 1. The top of the collecting barrel 402 is provided with a handle.

A hemisphere grinding groove 6 is arranged in the grinding box 3 below the first screen 4, and the bottom of the hemisphere grinding groove 6 is provided with a second screen 7. A grinding ball 11 is arranged in the hemispherical grinding groove 6, the grinding ball 11 is connected with a connecting rod 10, the free end of the connecting rod 10 penetrates out of a movable port on the grinding box 3 to be connected with an eccentric gear 9, and the eccentric gear 9 is connected with a rotating shaft of a third motor.

Preferably, the center of the vertical bevel gear 302 is connected to a fixed rod 305 by a vertical bearing 306.

Preferably, the top of the box body 1 is of a semi-open structure, the top of the grinding box 3 is of an open structure, a cover plate is arranged on the box body 1 above the grinding box 3, and the cover plate is provided with a feed inlet 2 and a fixed part of the first motor 13.

Preferably, a discharge hopper 14 is arranged in the grinding box 3 below the hemispherical grinding groove 6, and a circular hole corresponding to the bottom opening of the discharge hopper 14 is formed in the bottom of the grinding box 3.

Preferably, the right side of the bottom of the first screen 4 is hinged with a slope plate, the slope plate extends out of the grinding box 3, and the right side edge of the slope plate is positioned at the upper left of the collecting barrel 402.

Preferably, a second motor 8 is fixed on the right side wall of the box body 1, and the second motor 8 is positioned below the pulley 12.

Preferably, the grinding groove 307 has a projection in the center.

The working principle is as follows: the waterproof material is poured on the grinding groove after being filled from the feeding hole. The first motor drives the transmission shaft to rotate, and the horizontal gear at the other end of the transmission shaft is meshed with the vertical gear to drive the grinding roller to do horizontal motion and rotary motion, so that the effect of primary grinding is achieved. The powder falling from the grinding base achieves the filtering effect on the first screen. The remaining unfiltered powder on the screen was poured under gravity from the slope plate on the right side of the first screen into a collection bucket. The collecting bucket is lifted to the outlet of the box body under the action of the second motor, and powder in the collecting bucket is poured into the feeding hole manually. The powder dropped from the first screen entered the hemispherical grinding groove, which was ground for the last time. There is the screen cloth grinding groove bottom, carries out the second time and filters, and the powder after the filtration falls into the discharge gate from the screen cloth, accomplishes the grinding process of powder.

The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.

Claims

1. The grinding device for the cement-based permeable crystallization type waterproof material is characterized by comprising the following components: the grinding device comprises a box body (1), wherein a grinding box (3) is arranged in the box body (1), a horizontal bevel gear (304) is arranged in the grinding box (3), and the middle part of the horizontal bevel gear (304) is connected with a rotating rod; a first motor (13) is arranged outside the box body (1), and a rotating shaft of the first motor (13) sequentially penetrates through the top wall of the box body (1) and is connected with the rotating rod through a horizontal bearing (303);

vertical bevel gears (302) are meshed at two ends of each horizontal bevel gear (304), fixing rods (305) are rotatably arranged on opposite side surfaces of the two vertical bevel gears (302), the fixing rods (305) are welded on the outer wall of the horizontal bearing (303), and the other side surfaces of the two vertical bevel gears (302) are connected with grinding rollers (301);

a grinding groove (307) is attached in the grinding box (3) positioned below the grinding roller (301); a plurality of blanking holes are formed in the inner bottom surface of the grinding groove (307);

a first screen (4) is arranged in the grinding box (3) below the grinding groove (307), one end of the first screen (4) is hinged with the grinding box (3), and the other end of the first screen (4) corresponds to a discharge hole in the grinding box (3); a spring (401) is arranged in the middle of the top surface of the first screen (4), and the free end of the spring (401) is connected with a grinding box (3) positioned above the first screen (4);

a collecting barrel (402) is arranged in the box body (1) close to the discharge port, the top of the collecting barrel (402) is connected with a pull rope, and the pull rope is connected with a rotating shaft of the second motor (8) through a pulley (12) arranged in the box body (1); the top of the collecting barrel (402) is provided with a handle;

a hemispherical grinding groove (6) is arranged in the grinding box (3) positioned below the first screen (4), and a second screen (7) is arranged at the bottom of the hemispherical grinding groove (6); a grinding ball (11) is arranged in the hemispherical grinding groove (6), the grinding ball (11) is connected with a connecting rod (10), the free end of the connecting rod (10) penetrates out of a movable port in the grinding box (3) to be connected with an eccentric gear (9), and the eccentric gear (9) is connected with a rotating shaft of a third motor.

2. A grinding apparatus for cement-based infiltration crystalline type waterproof material according to claim 1, wherein the center of the vertical bevel gear (302) is connected with the fixing rod (305) through the vertical bearing (306).

3. The grinding apparatus for cement-based permeable crystalline waterproof material according to claim 1, wherein the top of the casing (1) is a half-open structure, the top of the grinding box (3) is an open structure, and a cover plate having the feed port (2) and the fixed portion of the first motor (13) is provided on the casing (1) above the grinding box (3).

4. The grinding device for cement-based permeable crystalline waterproof material as claimed in claim 1, wherein a discharge hopper (14) is provided in the grinding box (3) below the hemispherical grinding groove (6), and a circular hole corresponding to the bottom opening of the discharge hopper (14) is formed in the bottom of the grinding box (3).

5. The grinding device for cement-based permeable crystalline waterproof material as claimed in claim 1, wherein the right side of the bottom of the first screen (4) is hinged with a slope plate, the slope plate extends out of the grinding box (3), and the right side edge of the slope plate is positioned at the upper left of the collecting barrel (402).

6. The grinding device for cement-based permeable crystalline waterproof material as claimed in claim 1, wherein a second motor (8) is fixed on the right side wall of the case (1), the second motor (8) being located below the pulley (12).

7. A grinding device of cement-based permeable crystalline waterproof material as claimed in claim 1, wherein the grinding groove (307) has a projection at the center.