Environment-friendly splash-proof stirring machine for cement brick processing

Abstract

The utility model discloses an environment-friendly splash-proof mixer for cement brick processing, and relates to the technical field of cement brick processing, the environment-friendly splash-proof mixer for cement brick processing comprises a bottom plate, a tank body is arranged above the bottom plate, two sides of the top end of the bottom plate are fixedly connected with a lifting device together, and the lifting device comprises a shell. A screw rod is movably connected to the top end of the shell in a penetrating mode, the outer surface of the screw rod is fixedly sleeved with a first bevel gear, the outer surface of the first bevel gear is in meshed connection with a second bevel gear, the outer surface of the screw rod is sleeved with a support in a threaded mode, and four limiting grooves used in cooperation with limiting rods are formed in the outer surface of the support. The inner wall of the support is provided with a threaded groove used in cooperation with the lead screw, and the top end of the shell is fixedly connected with four limiting rods distributed in an annular array mode. And cement needing to be processed can be mixed and stirred.

Description

Technical Field

[0001] The utility model relates to the technical field of cement brick processing, in particular to an environmentally friendly splash-proof mixer for processing cement bricks. Background Art

[0002] Cement brick processing is a production process involving multiple links and processes, usually including cement, sand, gravel and other additives. The quality and type of cement will directly affect the strength and performance of cement bricks. The particle size and gradation of sand and gravel are also very critical. The appropriate particle size and gradation can ensure the density and stability of the bricks. Put the prepared raw materials into the mixer in a certain proportion and stir them thoroughly to make them evenly mixed. The stirring time and speed need to be strictly controlled to ensure the quality of the mixture.

[0003] However, the prior art still has the following problems:

[0004] Firstly, the splash-proof mixer for processing environmentally friendly cement bricks currently on the market cannot separate the container from the lid, which makes it inconvenient to pour the cement raw materials to be processed, and cannot effectively prevent the cement raw materials from splashing out during mixing.

[0005] Secondly, the splash-proof mixers for environmentally friendly cement brick processing currently on the market have low mixing efficiency during the cement mixing process and are unable to effectively mix the cement that needs to be processed, so their practicality is low.

[0006] In view of the above problems, the inventors proposed an environmentally friendly splash-proof mixer for cement brick processing to solve the above problems. Utility Model Content

[0007] In order to solve the problem that it is impossible to separate the container and the lid and that it is impossible to effectively mix and stir the cement to be processed; the purpose of the utility model is to provide an environmentally friendly splash-proof mixer for processing cement bricks.

[0008] To solve the above technical problems, the present utility model adopts the following technical solutions: An anti-splash mixer for processing environmentally friendly cement bricks, comprising a bottom plate, above which a tank body is provided. Inside the tank body, a stirring device is provided. On both sides of the top end of the bottom plate, a lifting device is fixedly connected together. The lifting device includes a housing, the bottom end of the housing is fixedly connected to the top end of the bottom plate, the top end of the housing is movably penetrated and connected with a lead screw, the bottom end of the lead screw is rotatably connected to the lower inner wall of the housing, the outer surface of the lead screw is fixedly sleeved with a first bevel gear, the outer surface of the first bevel gear is meshed and connected with a second bevel gear, one end of the housing is fixedly connected with a first motor, the output end of the first motor penetrates the outer surface of the housing and is fixedly connected to one end of the second bevel gear, the outer surface of the lead screw is threadedly sleeved with a bracket, the outer surface of the bracket is provided with four limiting grooves for cooperating with limiting rods, the inner wall of the bracket is provided with a threaded groove for cooperating with the lead screw, the rotation of the lead screw drives the bracket to rise along the inner wall of the threaded groove, and when the bracket rises, it drives the limiting grooves to slide on the outer surface of the limiting rods. The top end of the housing is fixedly connected with four limiting rods distributed in a circular array, and one side of the top end of the bottom plate is fixedly connected with a hydraulic sleeve, and the top end of the hydraulic sleeve is movably penetrated and connected with a hydraulic rod.

[0009] Preferably, the stirring device includes a tank cover, the bottom end of the tank cover is rotatably connected with a first rotating shaft, the top end of the tank cover is fixedly connected with a support plate, the upper inner wall of the support plate is fixedly connected with a second motor, the output end of the second motor penetrates the tank cover and is fixedly connected to the top end of the first rotating shaft, the outer surface of the tank cover is fixedly connected with two fixing plates, the bottom end of one of the fixing plates is fixedly connected to the top end of the bracket, and the bottom end of the other fixing plate is fixedly connected to the top end of the hydraulic rod. The outer surface of the first rotating shaft is fixedly connected with a plurality of first stirring rollers, the outer surface of the first rotating shaft is fixedly connected with a plurality of second stirring rollers, the outer surface of the first rotating shaft is fixedly connected with a plurality of third stirring rollers, and one end of the same vertical side of the corresponding first stirring roller, second stirring roller and third stirring roller are all fixedly connected together with a scraping plate. The corresponding first stirring roller, second stirring roller and third stirring roller drive the scraping plate to rotate respectively, and the rotation of the plurality of scraping plates will clean the inner wall of the tank body. The plurality of first stirring rollers, second stirring rollers and third stirring rollers are all distributed in a circular array, and the sizes of the plurality of first stirring rollers, second stirring rollers and third stirring rollers decrease sequentially from top to bottom.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. The present utility model can drive one of the fixing plates to rise and drive the tank cover to rise through the rise of the bracket, which is convenient for pouring cement raw materials when the tank cover rises, and can prevent the cement raw materials from splashing when the tank cover descends, thus achieving the purpose of effectively forming a separation method between the container and the lid;

[0012] 2. The utility model can drive a plurality of first stirring rollers, a plurality of second stirring rollers and a plurality of third stirring rollers to rotate together through the rotation of the second rotating shaft to stir the cement raw materials, so as to effectively mix and stir the cement to be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is a schematic structural diagram of the present utility model.

[0015] Figure 2 It is a schematic diagram of the lifting device of the present utility model.

[0016] Figure 3 It is a partial structural schematic diagram of the lifting device of the present utility model.

[0017] Figure 4 It is a schematic diagram of the stirring device of the present utility model.

[0018] In the figure: 1, bottom plate; 2, support rod; 3, tank body; 4, stirring device; 5, lifting device; 6, discharge pipe; 7, valve; 41, tank cover; 42, first rotating shaft; 43, support plate; 44, second motor; 45, fixing plate; 46, first stirring roller; 47, second stirring roller; 48, third stirring roller; 49, scraper; 501, housing; 502, lead screw; 503, first bevel gear; 504, second bevel gear; 505, first motor; 506, bracket; 507, limiting rod; 508, limiting groove; 509, thread groove; 510, hydraulic sleeve; 511, hydraulic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0020] Embodiment: As Figures 1-4As shown in the figure, the utility model provides an anti-splash mixer for processing environment-friendly cement bricks, which includes a bottom plate 1. Above the bottom plate 1, there is a tank body 3. The top end of the bottom plate 1 is fixedly connected with four support rods 2 distributed in a rectangular array. The top ends of the four support rods 2 are jointly fixedly connected with the outer surface of the tank body 3. The bottom end of the tank body 3 is connected with a discharge pipe 6 in a penetrating manner. A valve 7 is rotatably connected to the outer surface of the discharge pipe 6. A stirring device 4 is arranged inside the tank body 3. On both sides of the top end of the bottom plate 1, a lifting device 5 is jointly fixedly connected. The lifting device 5 includes a housing 501. The bottom end of the housing 501 is fixedly connected with the top end of the bottom plate 1. The top end of the housing 501 is movably penetrated by a lead screw 502. The bottom end of the lead screw 502 is rotatably connected to the lower inner wall of the housing 501. A first bevel gear 503 is fixedly sleeved on the outer surface of the lead screw 502. A second bevel gear 504 is meshed with the outer surface of the first bevel gear 503. One end of the housing 501 is fixedly connected with a first motor 505. The output end of the first motor 505 penetrates the outer surface of the housing 501 and is fixedly connected with one end of the second bevel gear 504. A bracket 506 is threadedly sleeved on the outer surface of the lead screw 502. Four limit grooves 508 for cooperating with limit rods 507 are arranged on the outer surface of the bracket 506. A thread groove 509 for cooperating with the lead screw 502 is arranged on the inner wall of the bracket 506. When the lead screw 502 rotates, it drives the bracket 506 to rise along the inner wall of the thread groove 509. When the bracket 506 rises, it drives the limit groove 508 to slide on the outer surface of the limit rod 507. Four limit rods 507 distributed in an annular array are fixedly connected to the top end of the housing 501. One side of the top end of the bottom plate 1 is fixedly connected with a hydraulic sleeve 510. A hydraulic rod 511 is movably penetrated through the top end of the hydraulic sleeve 510;

[0021] The rising of the bracket 506 drives one of the fixing plates 45 to rise. The rising of one of the fixing plates 45 drives the tank cover 41 to rise. The rising of the tank cover 41 drives the other fixing plate 45 to rise. The rising of the other fixing plate 45 drives the hydraulic rod 511 to rise in the inner wall of the hydraulic sleeve 510. When the tank cover 41 rises, it is convenient to pour in the cement raw materials. When the tank cover 41 descends, it can prevent the cement raw materials from splashing during stirring, thus achieving the purpose of effectively separating the container from the lid;

[0022] The stirring device 4 includes a tank cover 41. A first rotating shaft 42 is rotatably connected to the bottom end of the tank cover 41. A support plate 43 is fixedly connected to the top end of the tank cover 41. A second motor 44 is fixedly connected to the upper inner wall of the support plate 43. The output end of the second motor 44 penetrates through the tank cover 41 and is fixedly connected to the top end of the first rotating shaft 42. Two fixing plates 45 are fixedly connected to the outer surface of the tank cover 41. The bottom end of one of the fixing plates 45 is fixedly connected to the top end of the support 506, and the bottom end of the other fixing plate 45 is fixedly connected to the top end of the hydraulic rod 511. A plurality of first stirring rollers 46 are fixedly connected to the outer surface of the first rotating shaft 42. A plurality of second stirring rollers 47 are fixedly connected to the outer surface of the first rotating shaft 42. A plurality of third stirring rollers 48 are fixedly connected to the outer surface of the first rotating shaft 42. One end of the first stirring roller 46, the second stirring roller 47, and the third stirring roller 48 with corresponding positions on the same vertical side are all fixedly connected together with a scraping plate 49. There are six scraping plates 49, and the six scraping plates 49 are distributed in an annular array. The outer surfaces of the six scraping plates 49 are respectively attached to the inner wall of the tank body 3. The first stirring roller 46, the second stirring roller 47, and the third stirring roller 48 with corresponding positions drive the scraping plate 49 to rotate respectively. The rotation of the plurality of scraping plates 49 will clean the inner wall of the tank body 3. The plurality of first stirring rollers 46, the second stirring rollers 47, and the third stirring rollers 48 are all distributed in an annular array. The sizes of the plurality of first stirring rollers 46, the second stirring rollers 47, and the third stirring rollers 48 decrease sequentially from top to bottom;

[0023] The rotation of the first rotating shaft 42 drives the plurality of first stirring rollers 46, the plurality of second stirring rollers 47, and the plurality of third stirring rollers 48 to rotate together to stir the cement raw materials, thereby achieving the purpose of effectively mixing and stirring the cement to be processed.

[0024] Working principle: When it is necessary to pour the cement raw materials into the tank body 3, the first motor 505 in the lifting device 5 is started. The output end of the first motor 505 rotates to drive the second bevel gear 504 to rotate. The rotation of the second bevel gear 504 drives the first bevel gear 503 to rotate. The rotation of the first bevel gear 503 drives the lead screw 502 to rotate on the lower inner wall of the housing 501. The rotation of the lead screw 502 drives the support 506 to rise along the inner wall of the thread groove 509. When the support 506 rises, it drives the limit groove 508 to slide on the outer surface of the limit rod 507. The rise of the support 506 drives one of the fixing plates 45 to rise. The rise of one of the fixing plates 45 drives the tank cover 41 to rise. The rise of the tank cover 41 drives the other fixing plate 45 to rise. The rise of the other fixing plate 45 drives the hydraulic rod 511 to rise in the inner wall of the hydraulic sleeve 510. When the tank cover 41 rises, it is convenient to pour the cement raw materials. When the tank cover 41 descends, it can prevent the cement raw materials from splashing during stirring, thereby achieving the purpose of effectively forming a way to separate the container from the lid;

[0025] First, pour the cement raw materials into the tank body 3. When it is necessary to stir the cement raw materials, start the second motor 44 in the stirring device 4. The output end of the second motor 44 rotates to drive the first rotating shaft 42 to rotate. The rotation of the first rotating shaft 42 drives multiple first stirring rollers 46, multiple second stirring rollers 47, and multiple third stirring rollers 48 to rotate together to stir the cement raw materials. The first stirring rollers 46, second stirring rollers 47, and third stirring rollers 48 with corresponding positions respectively drive the scraping plates 49 to rotate. The rotation of the multiple scraping plates 49 cleans the inner wall of the tank body 3, thereby achieving the purpose of effectively mixing and stirring the cement to be processed.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these changes and modifications.

Claims

1. An environmentally friendly splash-proof mixer for cement brick processing, comprising a bottom plate (1), characterized in that: A tank body (3) is provided above the bottom plate (1), a stirring device (4) is provided inside the tank body (3), and lifting devices (5) are fixedly connected to both sides of the top of the bottom plate (1); The lifting device (5) comprises a shell (501), the bottom end of the shell (501) is fixedly connected to the top end of the bottom plate (1), the top end of the shell (501) is movably connected to a screw rod (502), the bottom end of the screw rod (502) is rotatably connected to the lower inner wall of the shell (501), the outer surface of the screw rod (502) is fixedly sleeved with a first bevel gear (503), the outer surface of the first bevel gear (503) is meshingly connected with a second bevel gear (504), and one end of the shell (501) is fixedly connected to A first motor (505) is connected, the output end of the first motor (505) passes through the outer surface of the housing (501) and is fixedly connected to one end of the second bevel gear (504), the outer surface of the screw rod (502) is threadedly sleeved with a bracket (506), the top end of the housing (501) is fixedly connected to four limit rods (507) distributed in a ring array, the top side of the bottom plate (1) is fixedly connected to a hydraulic sleeve (510), and the top end of the hydraulic sleeve (510) is movably penetrated and connected to a hydraulic rod (511).

2. The splash-proof mixer for processing environmentally friendly cement bricks according to claim 1, characterized in that: The stirring device (4) comprises a tank cover (41), the bottom end of the tank cover (41) is rotatably connected to a first rotating shaft (42), the top end of the tank cover (41) is fixedly connected to a support plate (43), the upper inner wall of the support plate (43) is fixedly connected to a second motor (44), the output end of the second motor (44) passes through the tank cover (41) and is fixedly connected to the top end of the first rotating shaft (42), and the outer surface of the tank cover (41) is fixedly connected to two fixing plates (45), the bottom end of one of the fixing plates (45) is fixedly connected to the top end of the bracket (506). The bottom end of the other fixed plate (45) is fixedly connected to the top end of the hydraulic rod (511); the outer surface of the first rotating shaft (42) is fixedly connected with a plurality of first stirring rollers (46); the outer surface of the first rotating shaft (42) is fixedly connected with a plurality of second stirring rollers (47); the outer surface of the first rotating shaft (42) is fixedly connected with a plurality of third stirring rollers (48); and one end of the same vertical side of the first stirring roller (46), the second stirring roller (47) and the third stirring roller (48) corresponding to each other are fixedly connected with a scraper (49).

3. The splash-proof mixer for processing environmentally friendly cement bricks according to claim 1, characterized in that: Four support rods (2) distributed in a rectangular array are fixedly connected to the top of the bottom plate (1), and the tops of the four support rods (2) are fixedly connected to the outer surface of the tank body (3).

4. The splash-proof mixer for processing environmentally friendly cement bricks according to claim 1, characterized in that: The outer surface of the bracket (506) is provided with four limiting grooves (508) used in conjunction with the limiting rods (507).

5. The splash-proof mixer for processing environmentally friendly cement bricks according to claim 1, characterized in that: The inner wall of the bracket (506) is provided with a thread groove (509) for cooperating with the screw rod (502).

6. The splash-proof mixer for processing environmentally friendly cement bricks according to claim 1, characterized in that: A discharge pipe (6) is connected through the bottom end of the tank body (3), and a valve (7) is rotatably connected to the outer surface of the discharge pipe (6).

7. The splash-proof mixer for processing environmentally friendly cement bricks as claimed in claim 2, characterized in that: Six of the plurality of scrapers (49) are provided, and the six scrapers (49) are distributed in a ring array, and the outer surfaces of the six scrapers (49) are respectively in contact with the inner wall of the tank body (3).

8. The splash-proof mixer for processing environmentally friendly cement bricks as claimed in claim 2, characterized in that: The plurality of first stirring rollers (46), second stirring rollers (47) and third stirring rollers (48) are distributed in a circular array, and the sizes of the plurality of first stirring rollers (46), second stirring rollers (47) and third stirring rollers (48) decrease from top to bottom.

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