Movable premixed mortar storage device

Abstract

The utility model relates to the technical field of cement mortar storage, and discloses a movable premixed mortar storage device which comprises a supporting table and a storage tank, a stirring mechanism is arranged in the storage tank, and a movement adjusting mechanism is arranged at the bottom of the supporting table; the stirring mechanism comprises a fixing ring fixedly arranged in the storage tank, and an inner gear ring is rotationally arranged in the fixing ring. When a planetary gear rotates, an inner gear ring rotates in a fixed ring, a rotating disc rotationally arranged in the inner gear ring is kept static under the limitation of a first rotating rod and a second rotating rod, and when the inner gear ring rotates, a U-shaped scraping plate fixedly arranged between the inner gear ring and the rotating rod is driven to rotate; when the U-shaped scraping plate rotates, mortar attached to the inner wall of the storage tank can be scraped away, it is ensured that the mortar can be completely stirred, meanwhile, the rotating rod drives the inclined scraping plate to stir and scrape the mortar, close to the discharging opening, in the storage tank, and the situation that the mortar is blocked during discharging can be prevented while the stirring efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement mortar storage technical field, concretely is a movable premixed mortar storage device. BACKGROUND

[0002] Premixed mortar refers to various mortar mixtures in construction engineering produced by professional manufacturers, and mortar or powder material is a kind of building material for bonding between building blocks or painting wall in building construction, due to small one-time use amount of mortar, and mortar after stirring with water is not easy to store, so dry mortar is often stored in storage tanks in construction site during building construction.

[0003] The existing premixed mortar storage device can stir premixed mortar and dredge discharge pipe at the same time, to avoid premixed mortar caking and discharge pipe blockage, but part of mortar is easy to be thrown to the inner wall of storage tank under the action of stirring centrifugal force during premixed mortar storage, due to high viscosity of mortar, it is easy to adhere to the inner wall of storage tank, so that the stirring structure cannot fully stir the adhered mortar, and then the mortar will be solidified after a certain time, causing raw material waste and difficult cleaning problem, therefore, a movable premixed mortar storage device needs to be provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a movable premixed mortar storage device to solve the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a movable premixed mortar storage device, which comprises a supporting table and a storage tank, a stirring mechanism is arranged in the storage tank, and a moving adjusting mechanism is arranged at the bottom of the supporting table;The stirring mechanism comprises a fixed ring fixedly arranged in the storage tank, an inner gear ring rotatably arranged in the fixed ring, and a rotating disc rotatably arranged in the inner gear ring, a motor is fixedly arranged on the storage tank, the output shaft of the motor is rotatably penetrated through the storage tank and fixedly connected with a sun gear, a first rotating rod and a second rotating rod are rotatably arranged in the storage tank, the bottom of the first rotating rod and the second rotating rod is rotatably penetrated through the rotating disc and extends to below the rotating disc, a planetary gear meshingly arranged between the sun gear and the inner gear ring is fixedly sleeved on the first rotating rod and the second rotating rod, an installation ring is fixedly sleeved on the first rotating rod and the second rotating rod, and stirring blades are fixedly arranged on the installation ring;A fixed ring is fixedly arranged in the storage tank, a connecting ring is arranged at the shaft center of the fixed ring, a fixed rod is fixedly arranged between the connecting ring and the fixed ring, a rotating rod is rotatably arranged in the connecting ring, a U-shaped scraper is fixedly arranged between the rotating rod and the inner gear ring, an inclined scraper is fixedly arranged on the rotating rod, and a connecting rod is fixedly arranged between the inclined scraper and the rotating rod.

[0006] Preferably, the length of the first rotating rod is greater than the second rotating rod, the first rotating rod and the second rotating rod are symmetrically arranged at both ends of the sun gear, and the stirring blades on the first rotating rod and the second rotating rod are staggered.

[0007] Preferably, the moving adjusting mechanism comprises a hydraulic cylinder arranged below the support table, an output rod of the hydraulic cylinder is fixedly connected with the support table, and a moving wheel is fixedly arranged at the bottom of the hydraulic cylinder.

[0008] Preferably, four hydraulic cylinders are arranged, and the four hydraulic cylinders are arranged at four corners of the bottom of the support table, and a reinforcing rod is fixedly arranged between the front and rear two hydraulic cylinders.

[0009] Preferably, a feeding pipe is communicated with the storage tank, a dustproof cover is arranged on the feeding pipe, a discharging pipe is communicated with the bottom of the storage tank, and a valve is arranged on the discharging pipe.

[0010] Preferably, the storage tank is fixedly arranged on the support table in a penetrating mode, and a plurality of supporting rods are fixedly arranged between the upper end surface of the storage tank and the top of the support table.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1) The movable premixed mortar storage device, when the planetary gear rotates, the inner tooth ring rotates in the fixed ring, the rotating disc rotatingly arranged in the inner tooth ring remains stationary under the limitation of the first rotating rod and the second rotating rod, the U-shaped scraper fixedly arranged between the inner tooth ring and the rotating rod rotates when the inner tooth ring rotates, the U-shaped scraper can scrape off the mortar adhered to the inner wall of the storage tank, ensuring that the mortar can be completely stirred, and the inclined scraper driven by the rotating rod stirs and scrapes the mortar close to the discharge port in the storage tank, improving the stirring efficiency and preventing the mortar from being blocked when discharging.

[0013] 2) The movable premixed mortar storage device, by starting the motor to make the sun gear rotate, the two planetary gears arranged between the sun gear and the inner tooth ring rotate, so that the stirring blades staggered arranged on the first rotating rod and the second rotating rod can uniformly stir the premixed mortar, the double-shaft stirring arrangement makes the stirring range wider and the stirring force larger, and more uniform stirring effect can be realized, compared with single-shaft stirring, double-shaft stirring can provide more comprehensive and in-depth stirring effect, thereby improving the stirring efficiency, making the mortar fully keep flowing, and avoiding the separation of water and material and the solidification and caking.

[0014] 3) The movable premixed mortar storage device, through the setting of the moving wheel, can be moved to the designated position as needed, and through the setting of the hydraulic cylinder, the support table can drive the storage tank to be adjusted in height, so that the storage device can adapt to different construction sites and operating environments, and the operation of loading and unloading premixed mortar is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective structural schematic view of a movable premixed mortar storage device in an embodiment of the present application.

[0016] Figure 2 It is a sectional view structural schematic view of a storage tank in an embodiment of the present application.

[0017] Figure 3 It is a perspective structural schematic view of a stirring mechanism in an embodiment of the present application.

[0018] Figure 4 It is a sectional view structural schematic view of a fixed ring in an embodiment of the present application.

[0019] Figure 5 It is a perspective structural schematic view of a moving adjusting mechanism in an embodiment of the present application.

[0020] In the figure: 1, support table; 2, storage tank; 3, stirring mechanism; 301, fixed ring; 302, inner tooth ring; 303, rotating disc; 304, motor; 305, sun gear; 306, first rotating rod; 307, second rotating rod; 308, planetary gear; 309, mounting ring; 310, stirring blade; 311, fixed ring; 312, fixed rod; 313, connecting ring; 314, rotating rod; 315, U-shaped scraper; 316, inclined scraper; 317, connecting rod; 4, moving adjusting mechanism; 401, hydraulic cylinder; 402, reinforcing rod; 403, moving wheel; 5, feeding pipe; 6, dust cover; 7, discharge pipe; 8, valve; 9, support rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application. Embodiment 1

[0022] In combination with Figures 1-5A movable premixed mortar storage device includes a support platform 1 and a storage tank 2. A material injection pipe 5 is connected to the storage tank 2, and a dust cover 6 is provided on the material injection pipe 5. A discharge pipe 7 is connected to the bottom of the storage tank 2, and a valve 8 is provided on the discharge pipe 7. The storage tank 2 is fixedly mounted on the support platform 1. Multiple support rods 9 are fixedly installed between the upper surface of the storage tank 2 and the top of the support platform 1. A stirring mechanism 3 is provided inside the storage tank 2, and a moving adjustment mechanism 4 is provided at the bottom of the support platform 1.

[0023] See Figure 2 and Figure 4 Furthermore, the stirring mechanism 3 includes a fixed ring 301 fixedly disposed inside the storage tank 2, an internal gear ring 302 rotatably disposed inside the fixed ring 301, a rotating disk 303 rotatably disposed inside the internal gear ring 302, a motor 304 fixedly disposed on the storage tank 2, the output shaft of the motor 304 rotatably passing through the storage tank 2 and fixedly connected to a sun gear 305, a first rotating rod 306 and a second rotating rod 307 rotatably disposed inside the storage tank 2, the bottoms of the first rotating rod 306 and the second rotating rod 307 rotatably passing through the rotating disk 303 and extending to the lower part of the rotating disk 303. In this configuration, a planetary gear 308 is fixedly sleeved on the first rotating rod 306 and the second rotating rod 307, meshing between the sun gear 305 and the internal gear ring 302. An installation ring 309 is fixedly sleeved on the first rotating rod 306 and the second rotating rod 307, and a stirring blade 310 is fixedly mounted on the installation ring 309. The length of the first rotating rod 306 is greater than that of the second rotating rod 307. The first rotating rod 306 and the second rotating rod 307 are symmetrically arranged at both ends of the sun gear 305, and the stirring blades 310 on the first rotating rod 306 and the second rotating rod 307 are staggered.

[0024] Specifically, by starting the motor 304, the sun gear 305 rotates, causing the two planetary gears 308 located between the sun gear 305 and the internal gear ring 302 to rotate. This allows the stirring blades 310, which are staggered on the first rotating rod 306 and the second rotating rod 307, to uniformly mix the premixed mortar. The dual-shaft mixing setup provides a wider mixing range and greater mixing force, resulting in a more uniform mixing effect. Compared to single-shaft mixing, dual-shaft mixing provides a more comprehensive and in-depth mixing action, thereby improving mixing efficiency, keeping the mortar fully fluid, and preventing water-material separation and solidification.

[0025] See Figure 3Furthermore, a fixing ring 311 is fixedly installed inside the storage tank 2, a connecting ring 313 is installed at the axis of the fixing ring 311, a fixing rod 312 is fixedly installed between the connecting ring 313 and the fixing ring 311, a rotating rod 314 is rotatably installed inside the connecting ring 313, a U-shaped scraper 315 is fixedly installed between the rotating rod 314 and the internal toothed ring 302, an inclined scraper 316 is fixedly installed on the rotating rod 314, and a connecting rod 317 is fixedly installed between the inclined scraper 316 and the rotating rod 314.

[0026] Specifically, when the planetary gear 308 rotates, the internal gear ring 302 rotates within the fixed ring 301. The rotating disk 303, which is rotated within the internal gear ring 302, remains stationary under the constraint of the first rotating rod 306 and the second rotating rod 307. When the internal gear ring 302 rotates, it drives the U-shaped scraper 315, which is fixed between the internal gear ring 302 and the rotating rod 314, to rotate. When the U-shaped scraper 315 rotates, it can scrape off the mortar adhering to the inner wall of the storage tank 2, ensuring that the mortar can be completely mixed. At the same time, the rotating rod 314 drives the inclined scraper 316 to mix and scrape the mortar near the discharge port in the storage tank 2, thereby improving the mixing efficiency and preventing blockage when the mortar is discharged.

[0027] See Figure 5 Furthermore, the movable adjustment mechanism 4 includes a hydraulic cylinder 401 disposed below the support platform 1. The output rod of the hydraulic cylinder 401 is fixedly connected to the support platform 1. A movable wheel 403 is fixedly disposed at the bottom of the hydraulic cylinder 401. There are four hydraulic cylinders 401 in total, which are respectively disposed at the four corners of the bottom of the support platform 1. A reinforcing rod 402 is fixedly disposed between the front and rear hydraulic cylinders 401.

[0028] Specifically, the installation of the movable wheels 403 allows the storage device to be moved to a designated position as needed, and the installation of the hydraulic cylinder 401 allows the support platform 1 to drive the storage tank 2 to be raised and lowered, enabling the storage device to adapt to different construction sites and operating environments, while making the loading and unloading of premixed mortar more convenient.

[0029] In actual operation, premixed mortar is injected into storage tank 2 through injection pipe 5 for storage. After injection, the opening of injection pipe 5 is covered with dust cover 6. When the premixed mortar is stored, motor 304 is started to rotate sun gear 305, causing the two planetary gears 308 set between sun gear 305 and internal gear ring 302 to rotate. This allows the stirring blades 310, which are staggered on the first rotating rod 306 and the second rotating rod 307, to uniformly stir the premixed mortar, keeping the mortar fluid and preventing water-material separation and solidification. When the planetary gears 308 rotate, the internal gears 308 rotate. The toothed ring 302 rotates within the fixed ring 301. The rotating disk 303, which is rotatably disposed within the inner toothed ring 302, remains stationary under the constraint of the first rotating rod 306 and the second rotating rod 307. When the inner toothed ring 302 rotates, it drives the U-shaped scraper 315, which is fixedly disposed between the inner toothed ring 302 and the rotating rod 314, to rotate. When the U-shaped scraper 315 rotates, it can scrape off the mortar adhering to the inner wall of the storage tank 2, ensuring that the mortar can be completely mixed. At the same time, the rotating rod 314 drives the inclined scraper 316 to mix and scrape the mortar near the discharge port in the storage tank 2, thereby improving the mixing efficiency and preventing blockage when the mortar is discharged.

[0030] The installation of the movable wheels 403 allows the storage device to be moved to a designated position as needed. The installation of the hydraulic cylinder 401 allows the support platform 1 to drive the storage tank 2 to be raised and lowered, enabling the storage device to adapt to different construction sites and operating environments, while making the loading and unloading of premixed mortar more convenient.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A movable premixed mortar storage device, comprising a support platform (1) and a storage tank (2), characterized in that: The storage tank (2) is equipped with a stirring mechanism (3), and the bottom of the support platform (1) is equipped with a moving adjustment mechanism (4). The stirring mechanism (3) includes a fixed ring (301) fixedly disposed inside the storage tank (2), an internal gear ring (302) rotatably disposed inside the fixed ring (301), a rotating disk (303) rotatably disposed inside the internal gear ring (302), a motor (304) fixedly disposed on the storage tank (2), the output shaft of the motor (304) rotatably passing through the storage tank (2) and fixedly connected to a sun gear (305), and a first rotating rod (306) and a second rotating rod (307) rotatably disposed inside the storage tank (2). The bottom of the first rotating rod (306) and the second rotating rod (307) rotatably penetrates the rotating disk (303) and extends to the bottom of the rotating disk (303). The first rotating rod (306) and the second rotating rod (307) are fixedly sleeved with planetary gears (308) meshing between the sun gear (305) and the internal gear ring (302). The first rotating rod (306) and the second rotating rod (307) are fixedly sleeved with mounting rings (309), and stirring blades (310) are fixedly installed on the mounting rings (309). A fixing ring (311) is fixedly installed inside the storage tank (2). A connecting ring (313) is installed at the axis of the fixing ring (311). A fixing rod (312) is fixedly installed between the connecting ring (313) and the fixing ring (311). A rotating rod (314) is rotatably installed inside the connecting ring (313). A U-shaped scraper (315) is fixedly installed between the rotating rod (314) and the internal toothed ring (302). An inclined scraper (316) is fixedly installed on the rotating rod (314). A connecting rod (317) is fixedly installed between the inclined scraper (316) and the rotating rod (314).

2. The portable premixed mortar storage device according to claim 1, characterized in that: The length of the first rotating rod (306) is greater than that of the second rotating rod (307). The first rotating rod (306) and the second rotating rod (307) are symmetrically arranged at both ends of the sun gear (305). The stirring blades (310) on the first rotating rod (306) and the second rotating rod (307) are staggered.

3. The portable premixed mortar storage device according to claim 1, characterized in that: The movable adjustment mechanism (4) includes a hydraulic cylinder (401) disposed below the support platform (1). The output rod of the hydraulic cylinder (401) is fixedly connected to the support platform (1), and a movable wheel (403) is fixedly disposed at the bottom of the hydraulic cylinder (401).

4. A portable premixed mortar storage device according to claim 3, characterized in that: There are four hydraulic cylinders (401) in total. The four hydraulic cylinders (401) are respectively located at the four corners of the bottom of the support platform (1). A reinforcing rod (402) is fixedly installed between the front and rear hydraulic cylinders (401).

5. A portable premixed mortar storage device according to claim 1, characterized in that: The storage tank (2) is connected to a filling pipe (5), and the filling pipe (5) is covered with a dust cover (6). The bottom of the storage tank (2) is connected to a discharge pipe (7), and the discharge pipe (7) is equipped with a valve (8).

6. A portable premixed mortar storage device according to claim 1, characterized in that: The storage tank (2) is fixedly installed on the support platform (1) through the tank. Multiple support rods (9) are fixedly installed between the upper surface of the storage tank (2) and the top of the support platform (1).

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