Quantitative mortar mixing device

Abstract

The utility model relates to the technical field of mortar mixing equipment, in particular to a quantitative mortar mixing device which comprises a bottom plate, a quantitative assembly, a conveying assembly and an adjusting assembly are installed at the top of the bottom plate, a mixing assembly is installed at the top of the adjusting assembly, and the quantitative assembly comprises a supporting rod installed at the top of the bottom plate. A first mounting ring is mounted at the top of the supporting rod, a weight sensor is mounted at the top of the first mounting ring, a second mounting ring is mounted at the top of the weight sensor, and a charging hopper is mounted on the inner wall of the second mounting ring. According to the improved mixing device, the quantitative assembly is adopted, when raw materials need to be added into the device, the raw materials can be quantitatively added into the mixing box, and the mixing production efficiency of mortar is improved; the adjusting assembly and the mixing assembly are adopted, so that when the raw materials in the device are mixed, the raw materials close to the bottom in the device can be effectively mixed, and the mixing effect on the raw materials is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mortar mixing equipment technical field, concretely is a kind of mortar quantitative mixing device. BACKGROUND

[0002] The mortar mixing equipment is a kind of machine equipment for mixing building mortar, and is usually used in construction sites, prefabricated component production lines and other places, which can effectively improve the mixing uniformity and production efficiency of mortar.

[0003] The inventor found that the prior art has the following problems in the process of realizing the utility model: 1. The existing ordinary mortar mixing device needs to weigh the raw materials one by one in advance before loading, and then manually adds the raw materials from the top of the device to the inside of the device. This process is cumbersome, time-consuming and requires a lot of manpower, which seriously affects the production efficiency; 2. The existing ordinary mortar mixing device usually relies on driving the stirring blades to stir the raw materials in the device, but this method has obvious drawbacks. In the mixing process, the raw materials near the bottom of the device often cannot fully participate in the stirring, resulting in uneven mixing and seriously affecting the final mixing effect. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of mortar quantitative mixing device to solve the problems raised in the above background art. To achieve the above purpose, the utility model provides the following technical scheme: a kind of mortar quantitative mixing device, including bottom plate, the top of the bottom plate is equipped with quantitative component, conveying assembly and adjusting assembly, the top of the adjusting assembly is equipped with mixing assembly.

[0005] The quantitative component includes a support rod installed on the top of the bottom plate, a first mounting ring is installed on the top of the support rod, a weight sensor is installed on the top of the first mounting ring, a second mounting ring is installed on the top of the weight sensor, a charging hopper is installed on the inner wall of the second mounting ring, and a first electric valve is installed on the bottom of the charging hopper.

[0006] The adjusting assembly includes a fixed plate installed on the top of the bottom plate, an installation rod is rotatably installed through one side of the fixed plate, a mixing box is installed on one end of the installation rod, a second electric valve is installed on the bottom of the mixing box, an installation plate is installed on one side of the fixed plate, a second speed reducer is installed on the bottom of the installation plate, a worm is installed on the output end of the second speed reducer, and a worm wheel is installed on the outer wall of the installation rod.

[0007] The mixing assembly includes a cover plate mounted on the top of the mixing box by screws, a third speed reducer motor and a third electric valve are mounted on the top of the cover plate, a collecting hopper is mounted on the top of the third electric valve, a rotating rod is mounted on the output end of the third speed reducer motor, a fixed rod, a stirring blade and a second spiral blade are mounted on the outer wall of the rotating rod, and an L-shaped scraper is mounted on one end of the fixed rod.

[0008] Further preferably, the three supporting rods are distributed in a ring shape with the vertical center line of the first mounting ring as the origin, and the three weight sensors are distributed in a ring shape with the vertical center line of the first mounting ring as the origin.

[0009] Further preferably, the conveying assembly includes a supporting plate mounted on the top of the bottom plate, a conveying cylinder is mounted on the top of the supporting plate, an inlet hopper is mounted on the outer wall of the conveying cylinder and close to the bottom, a discharge pipe is mounted on the outer wall of the conveying cylinder and close to the top, a first speed reducer motor is mounted on the top of the conveying cylinder, a connecting rod is mounted on the output end of the first speed reducer motor, and a first spiral blade is mounted on the outer wall of the connecting rod.

[0010] Further preferably, the dosing assembly, the conveying assembly, the third electric valve and the collecting hopper are symmetrically distributed about the vertical center line of the cover plate.

[0011] Further preferably, the fixed plate and the mounting rod are symmetrically distributed about the vertical center line of the mixing box, and the worm and the worm wheel are meshingly mounted.

[0012] Further preferably, the fixed rod and the L-shaped scraper are provided in a group, and there are four groups in total, and the four groups of fixed rods and L-shaped scrapers are distributed in a ring shape with the vertical center line of the rotating rod as the origin.

[0013] Further preferably, the stirring blades are provided in a plurality, and the plurality of stirring blades are uniformly and equidistantly distributed on the outer wall of the rotating rod, and the plurality of stirring blades are distributed in a ring shape with the vertical center line of the rotating rod as the origin.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] The utility model discloses, through quantitative assembly, when needing to add raw material to the device, add the raw material to the loading hopper, and the weight sensor inducts the weight change of loading hopper, then opens first electric valve and third electric valve, and the raw material in loading hopper falls into the feeding hopper through first electric valve, and simultaneously starts first speed reducer motor, and first speed reducer motor drives first helical blade to rotate through connecting rod, and the raw material in feeding hopper is transported from below to above, then the raw material enters the mixing box through collecting hopper and third electric valve, and the weight sensor inducts the weight change of loading hopper to meet the preset weight change, and first electric valve closes, can add the raw material to the mixing box automatically, can alleviate manual work intensity, improve the mixing production efficiency of mortar.

[0016] The utility model discloses, through adjusting assembly and mixing assembly, when mixing the raw material in the device, starts third speed reducer motor, and third speed reducer motor drives fixed link, L type scraper, stirring vane and second helical blade to rotate through rotating link, and a plurality of stirring vanes mix the raw material in the mixing box, and second helical blade turns over the raw material near the bottom in the mixing box upwards, and L type scraper scrapes the inner wall of mixing box, and simultaneously starts second speed reducer motor, and drives mounting rod and mixing box to rotate through worm and worm wheel, and the inclination angle of mixing box is adjusted constantly, so that the raw material near the bottom in the device can be mixed effectively, and the mixing effect of the raw material in the device can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the front view structure schematic drawing of the utility model;

[0018] Figure 2 It is the quantitative assembly structure schematic drawing of the utility model;

[0019] Figure 3 It is the whole section structure schematic drawing of the utility model conveying assembly;

[0020] Figure 4 It is the adjusting assembly structure schematic drawing of the utility model;

[0021] Figure 5 It is the mixing assembly structure schematic drawing of the utility model.

[0022] In the figure: 1, the bottom plate; 2, quantitative assembly; 201, support rod; 202, the first mounting ring; 203, weight sensor; 204, the second mounting ring; 205, loading hopper; 206, the first electric valve; 3, conveying assembly; 301, support plate; 302, conveying cylinder; 303, feed hopper; 304, discharge pipe; 305, the first speed reducer motor; 306, connecting rod; 307, the first spiral blade; 4, adjusting assembly; 401, fixed plate; 402, mounting rod; 403, mixing box; 404, the second electric valve; 405, mounting plate; 406, the second speed reducer motor; 407, worm; 408, worm gear; 5, mixing assembly; 501, cover plate; 502, the third speed reducer motor; 503, the third electric valve; 504, collection hopper; 505, rotating rod; 506, fixed rod; 507, stirring blade; 508, the second spiral blade; 509, L-shaped scraper. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled workers in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1 to 5 The utility model provides a kind of technical solutions: a mortar quantitative mixing device, including bottom plate 1, quantitative assembly 2, conveying assembly 3 and adjusting assembly 4 are installed on the top of bottom plate 1, adjusting assembly 4 top is installed with mixing assembly 5.

[0025] Quantitative assembly 2 includes support rod 201 installed on the top of bottom plate 1, the top of support rod 201 is installed with the first mounting ring 202, the top of the first mounting ring 202 is installed with weight sensor 203, the top of weight sensor 203 is installed with the second mounting ring 204, the inner wall of the second mounting ring 204 is installed with loading hopper 205, and the bottom of loading hopper 205 is installed with the first electric valve 206.

[0026] Adjusting assembly 4 includes fixed plate 401 installed on the top of bottom plate 1, and mounting rod 402 is rotatably installed on one side of fixed plate 401, and mixing box 403 is installed on one end of mounting rod 402, and second electric valve 404 is installed on the bottom of mixing box 403, and mounting plate 405 is installed on one side of fixed plate 401, and second speed reducer motor 406 is installed on the bottom of mounting plate 405, and worm 407 is installed on the output end of second speed reducer motor 406, and worm gear 408 is installed on the outer wall of mounting rod 402.

[0027] The mixing assembly 5 comprises a cover plate 501 mounted on the top of the mixing box 403 by screws, the top of the cover plate 501 is provided with a third speed reducer motor 502 and a third electric valve 503, the top of the third electric valve 503 is provided with a collecting hopper 504, the output end of the third speed reducer motor 502 is provided with a rotating rod 505, the outer wall of the rotating rod 505 is provided with a fixed rod 506, stirring blades 507 and a second spiral blade 508, one end of the fixed rod 506 is provided with an L-shaped scraper 509.

[0028] In the embodiment, as shown in Figure 2 , the three supporting rods 201 are distributed in a ring shape with the vertical center line of the first mounting ring 202 as the origin, and the three weight sensors 203 are distributed in a ring shape with the vertical center line of the first mounting ring 202 as the origin; the weight sensor 203 can sense the weight change of the raw materials in the charging hopper 205, so that the raw materials can be quantitatively fed into the mixing box 403 by the conveying assembly 3.

[0029] In the embodiment, as shown in Figure 1 and Figure 3 , the conveying assembly 3 comprises a supporting plate 301 mounted on the top of the bottom plate 1, the top of the supporting plate 301 is provided with a conveying cylinder 302, the outer wall of the conveying cylinder 302 and close to the bottom is provided with a feeding hopper 303, the outer wall of the conveying cylinder 302 and close to the top is provided with a discharging pipe 304, the top of the conveying cylinder 302 is provided with a first speed reducer motor 305, the output end of the first speed reducer motor 305 is provided with a connecting rod 306, and the outer wall of the connecting rod 306 is provided with a first spiral blade 307; when the first speed reducer motor 305 is started, the first spiral blade 307 is driven to rotate by the connecting rod 306, so that the raw materials in the feeding hopper 303 can be conveyed from bottom to top, and then the raw materials are discharged through the discharging pipe 304, so that the raw materials can be conveyed into the mixing box 403.

[0030] In the embodiment, as shown in Figure 1 and Figure 5 , the quantitative assembly 2, the conveying assembly 3, the third electric valve 503 and the collecting hopper 504 are symmetrically distributed about the vertical center line of the cover plate 501; through the two sets of quantitative assembly 2 and conveying assembly 3, different raw materials can be conveyed into the mixing box 403 at the same time, so as to improve the feeding efficiency.

[0031] In the embodiment, as shown in Figure 4As shown, the fixed plate 401 and the mounting rod 402 are symmetrically distributed about the vertical center line of the mixing box 403, and the worm 407 is meshed with the worm gear 408; when the second speed reducer motor 406 is started, the worm 407 can be driven to rotate, and the worm 407 can drive the mounting rod 402 and the mixing box 403 to rotate through the worm gear 408, so that the inclination angle of the mixing box 403 can be adjusted, thereby improving the mixing effect of the raw materials in the mixing box 403 by the mixing assembly 5.

[0032] In the embodiment, as shown in the figure, Figure 5 The fixed rod 506 and the L-shaped scraper 509 are arranged in a group, and there are four groups in total, and the four groups of fixed rods 506 and L-shaped scrapers 509 are annularly distributed with the vertical center line of the rotating rod 505 as the origin; when the third speed reducer motor 502 is started, the four groups of fixed rods 506 and L-shaped scrapers 509 can be driven to rotate through the rotating rod 505, and the L-shaped scraper 509 can scrape the inner wall of the mixing box 403 to prevent the raw materials from adhering to the inner wall of the mixing box 403, thereby preventing waste of raw materials.

[0033] In the embodiment, as shown in the figure, Figure 5 The stirring blades 507 are evenly and equidistantly distributed on the outer wall of the rotating rod 505, and the stirring blades 507 are annularly distributed with the vertical center line of the rotating rod 505 as the origin; when the third speed reducer motor 502 is started, the stirring blades 507 and the second helical blade 508 can be driven to rotate through the rotating rod 505, the stirring blades 507 can stir and mix the raw materials in the mixing box 403, and the second helical blade 508 can turn over the raw materials near the bottom of the mixing box 403, thereby improving the mixing effect.

[0034] The use method and advantages of the present application are as follows:

[0035] As shown in the figure, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, first, an appropriate amount of raw materials is added into the charging hopper 205, the weight sensor 203 senses the weight change of the charging hopper 205, then the first electric valve 206 and the third electric valve 503 are opened, and the first speed reducer motor 305 is started, the raw materials in the charging hopper 205 fall into the feeding hopper 303 through the first electric valve 206, the first speed reducer motor 305 drives the first spiral blade 307 to rotate through the connecting rod 306, the raw materials in the feeding hopper 303 are transported from bottom to top, the raw materials are discharged through the discharge pipe 304 and enter the collecting hopper 504, then the raw materials enter the mixing box 403 through the third electric valve 503, the weight sensor 203 senses the weight change of the charging hopper 205 to meet the preset weight change, the first electric valve 206 is closed, when the raw materials are transported, the third electric valve 503 and the first speed reducer motor 305 are closed, then the third speed reducer motor 502 is started, the fixed rod 506, the L-shaped scraper 509, the stirring blade 507 and the second spiral blade 508 are driven to rotate through the rotating rod 505, the L-shaped scraper 509 scrapes the inner wall of the mixing box 403, the stirring blade 507 stirs and mixes the raw materials in the mixing box 403, the second spiral blade 508 turns the raw materials near the bottom of the mixing box 403 upward, at the same time, the second speed reducer motor 406 is started, the mounting rod 402 and the mixing box 403 are driven to rotate through the worm 407 and the worm gear 408, the inclination angle of the mixing box 403 is adjusted, when the mixing assembly 5 is used to mix the raw materials in the mixing box 403, the inclination angle of the mixing box 403 is continuously adjusted, when the mixing is finished, the mixing box 403 is adjusted to the original position state, the second speed reducer motor 406 and the third speed reducer motor 502 are stopped, then the second electric valve 404 is opened, at the same time, the third speed reducer motor 502 is started, the rotating rod 505 is reversely rotated, the second spiral blade 508 rotates to downward transport the mortar in the mixing box 403, and the mortar in the mixing box 403 can be discharged.

[0036] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A mortar dosing device comprising a base plate (1), characterised in that: The top of the bottom plate (1) is provided with a quantitative assembly (2), a conveying assembly (3) and an adjusting assembly (4), and the top of the adjusting assembly (4) is provided with a mixing assembly (5); The quantitative assembly (2) comprises a supporting rod (201) installed on the top of the bottom plate (1), the top of the supporting rod (201) is provided with a first mounting ring (202), the top of the first mounting ring (202) is provided with a weight sensor (203), the top of the weight sensor (203) is provided with a second mounting ring (204), the inner wall of the second mounting ring (204) is provided with a charging hopper (205), and the bottom of the charging hopper (205) is provided with a first electric valve (206); The adjusting assembly (4) comprises a fixed plate (401) installed on the top of the bottom plate (1), a mounting rod (402) is rotatably installed on one side of the fixed plate (401), a mixing box (403) is installed on one end of the mounting rod (402), a second electric valve (404) is installed on the bottom of the mixing box (403), a mounting plate (405) is installed on one side of the fixed plate (401), a second speed reducer (406) is installed on the bottom of the mounting plate (405), a worm (407) is installed on the output end of the second speed reducer (406), and a worm wheel (408) is installed on the outer wall of the mounting rod (402). The mixing assembly (5) comprises a cover plate (501) installed on the top of the mixing box (403) by screws, a third speed reducer (502) and a third electric valve (503) are installed on the top of the cover plate (501), a collecting hopper (504) is installed on the top of the third electric valve (503), a rotating rod (505) is installed on the output end of the third speed reducer (502), a fixed rod (506), a stirring blade (507) and a second spiral blade (508) are installed on the outer wall of the rotating rod (505), and an L-shaped scraper (509) is installed on one end of the fixed rod (506).

2. The mortar quantitative mixing device according to claim 1, characterized in that: The three supporting rods (201) are arranged in a ring shape with the vertical center line of the first mounting ring (202) as the origin, and the three weight sensors (203) are arranged in a ring shape with the vertical center line of the first mounting ring (202) as the origin.

3. The mortar quantitative mixing device according to claim 1, characterized in that: The conveying assembly (3) comprises a supporting plate (301) installed on the top of the bottom plate (1), a conveying cylinder (302) is installed on the top of the supporting plate (301), a feeding hopper (303) is installed on the outer wall of the conveying cylinder (302) and close to the bottom, a discharging pipe (304) is installed on the outer wall of the conveying cylinder (302) and close to the top, a first speed reducer (305) is installed on the top of the conveying cylinder (302), a connecting rod (306) is installed on the output end of the first speed reducer (305), and a first spiral blade (307) is installed on the outer wall of the connecting rod (306).

4. The mortar quantitative mixing device according to claim 1, characterized in that: The quantitative assembly (2), the conveying assembly (3), the third electric valve (503) and the collecting hopper (504) are symmetrically distributed about the vertical center line of the cover plate (501).

5. The mortar quantitative mixing device according to claim 1, characterized in that: The fixed plate (401) and the mounting rod (402) are symmetrically distributed about the vertical center line of the mixing box (403), and the worm (407) is meshed with the worm gear (408).

6. The mortar quantitative mixing device according to claim 1, characterized in that: The fixed rods (506) and the L-shaped scrapers (509) are arranged in groups, and there are four groups in total, and the four groups of fixed rods (506) and L-shaped scrapers (509) are annularly distributed with the vertical center line of the rotating rod (505) as the origin.

7. The mortar quantitative mixing device according to claim 1, characterized in that: The stirring blades (507) are arranged in a plurality of groups, and the plurality of stirring blades (507) are uniformly and equidistantly distributed on the outer wall of the rotating rod (505), and the plurality of stirring blades (507) are annularly distributed with the vertical center line of the rotating rod (505) as the origin.

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