Mixing device for preparing anti-corrosion concrete

Abstract

The utility model belongs to the field of mixing devices, and particularly relates to a mixing device for preparing anti-corrosion concrete, which comprises a base, a mixing box and an oil cylinder are respectively arranged at the top of the base, the output end of the oil cylinder is fixedly connected with a fixing frame, and the right side of an inner cavity of the fixing frame is fixedly connected with a motor. The output end of the motor is fixedly connected with a first gear, the left side of the first gear is in meshed connection with a second gear, and an inner cavity of the second gear is fixedly connected with a box cover; the motor is used for driving the box cover to rotate, so that the scraper blade can clean the inner wall of the stirring box, meanwhile, the cleaning assembly is matched, the inner wall of the stirring box can be efficiently cleaned, the service life of the smoke stirring box is prolonged, and the problems that an existing stirring device does not have a self-cleaning function, and the inner wall is prone to corrosion and damage due to long-time adhesion of concrete raw materials are solved. And the effect is poor by only relying on a flushing cleaning mode, so that the service life of the mixing device is shortened.

Description

Technical Field

[0001] The utility model relates to the field of mixing devices, in particular to a mixing device for preparing anti-corrosion concrete. Background Art

[0002] A mixing device is a machine that mixes cement, sand and gravel aggregates and water to make a concrete mixture. It is mainly composed of a mixing drum, a feeding and unloading mechanism, a water supply system, a prime mover, a transmission mechanism, a frame and a supporting device. It is divided into intermittent and continuous types according to the nature of the work, free-fall and forced types according to the mixing principle, fixed and mobile types according to the installation method, tilting and non-tilting types according to the discharging method, and pear type, drum type, double cone, disc vertical shaft type and circular groove horizontal shaft type according to the structure of the mixing drum.

[0003] The existing mixing device does not have a self-cleaning function. The inner wall thereof is easily corroded and damaged due to long-term adhesion of concrete raw materials, and the effect of only flushing cleaning is poor, thereby reducing the service life of the mixing device. Therefore, a mixing device for preparing corrosion-resistant concrete is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and solve the problem that the existing mixing device does not have a self-cleaning function, its inner wall is easily corroded and damaged due to long-term adhesion of concrete raw materials, and the effect of relying solely on flushing cleaning is poor, thereby reducing the service life of the mixing device, the utility model proposes a mixing device for preparing anti-corrosion concrete.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a mixing device for preparing anti-corrosion concrete, comprising a base, a mixing box and an oil cylinder are respectively arranged on the top of the base, the output end of the oil cylinder is fixedly connected to a fixing frame, the right side of the inner cavity of the fixing frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a first gear, the left side of the first gear is meshingly connected to a second gear, the inner cavity of the second gear is fixedly connected to a box cover, the bottom of the box cover is fixedly connected to a scraper, the side of the scraper close to the mixing box contacts the inner wall of the mixing box, the top of the box cover is provided with a fixing plate, both sides of the top of the fixing plate are fixedly connected to fixing rods, the top of the fixing rods is fixedly connected to the inner wall of the fixing frame, and the top of the fixing frame is provided with a cleaning component;

[0006] The cleaning assembly includes a water tank, the bottom of which is fixedly connected to the top of a fixed frame, the bottom of which is connected to a water pump, the top of which is fixedly connected to the inner wall of the fixed frame, the right side of the water pump is connected to a nozzle, and the bottom of the nozzle passes through the inner cavity of the mixing box.

[0007] Preferably, retaining blocks are provided on both sides of the water tank, and the bottom of the retaining blocks is fixedly connected to the top of the fixing frame.

[0008] Preferably, a limiting sleeve is provided on the surface of the nozzle, and the bottom of the limiting sleeve is fixedly connected to the top of the fixing plate.

[0009] By utilizing the limiting sleeve, the nozzle can be limited to prevent the nozzle from falling off during use.

[0010] Preferably, the top of the box cover is fixedly connected to a limiting ring, the bottom of the fixing plate is provided with a limiting groove, and the top of the limiting ring is movably connected to the inner wall of the limiting groove.

[0011] Preferably, a sealing ring is fixedly connected to the bottom of the box cover, and the surface of the sealing ring is in contact with the inner wall of the mixing box.

[0012] By using a sealing ring, the sealing performance of the connection between the tank cover and the mixing tank can be improved.

[0013] Preferably, the number of the scrapers is four, and the scrapers are made of stainless steel.

[0014] Preferably, a positioning ring is sleeved on the surface of the fixing rod, and the bottom of the positioning ring is fixedly connected to the top of the fixing plate.

[0015] The utility model is beneficial in that:

[0016] The utility model utilizes a motor to drive the box cover to rotate, so that the scraper can clean the inner wall of the mixing box. At the same time, with the cleaning component, the inner wall of the mixing box can be cleaned efficiently, and the service life of the smoke and dust mixing box can be improved. It solves the problem that the existing mixing device does not have a self-cleaning function, the inner wall of which is easily corroded and damaged due to long-term adhesion of concrete raw materials, and the effect of relying solely on flushing cleaning is poor, thereby reducing the service life of the mixing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a mixing device for preparing anti-corrosion concrete according to the utility model;

[0019] Figure 2 This is a front cross-sectional view of the base and mixing box structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the fixing frame and the cleaning component of the utility model;

[0021] Figure 4 This is a bottom view of the box cover and scraper structure of the utility model;

[0022] Figure 5 This is a structural split cross-sectional view of the fixing plate and the box cover of the utility model.

[0023] In the figure: 1. base; 2. mixing box; 3. oil cylinder; 4. fixing frame; 5. motor; 6. first gear; 7. second gear; 8. box cover; 9. scraper; 10. fixing plate; 11. fixing rod; 12. cleaning assembly; 1201. water tank; 1202. water pump; 1203. nozzle; 1204. retaining block; 1205. limiting sleeve; 13. limiting ring; 14. limiting groove; 15. sealing ring; 16. positioning ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The following is combined with Figure 1-5 To further explain this application in detail,

[0026] The present application discloses a mixing device for preparing anti-corrosion concrete. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A mixing device for preparing anti-corrosion concrete, comprising a base 1, a mixing box 2 and an oil cylinder 3 are respectively arranged on the top of the base 1, a fixing frame 4 is fixedly connected to the output end of the oil cylinder 3, a motor 5 is fixedly connected to the right side of the inner cavity of the fixing frame 4, a first gear 6 is fixedly connected to the output end of the motor 5, a second gear 7 is meshedly connected to the left side of the first gear 6, a box cover 8 is fixedly connected to the inner cavity of the second gear 7, a scraper 9 is fixedly connected to the bottom of the box cover 8, a side of the scraper 9 close to the mixing box 2 contacts the inner wall of the mixing box 2, a fixing plate 10 is arranged on the top of the box cover 8, fixing rods 11 are fixedly connected to both sides of the top of the fixing plate 10, the top of the fixing rod 11 is fixedly connected to the inner wall of the fixing frame 4, and a cleaning component 12 is arranged on the top of the fixing frame 4;

[0027] The cleaning component 12 includes a water tank 1201, the bottom of which is fixedly connected to the top of the fixing frame 4, the bottom of the water tank 1201 is connected to a water pump 1202, the top of the water pump 1202 is fixedly connected to the inner wall of the fixing frame 4, the right side of the water pump 1202 is connected to a nozzle 1203, and the bottom of the nozzle 1203 penetrates into the inner cavity of the mixing box 2; by utilizing the motor 5 to drive the box cover 8 to rotate, the scraper 9 can clean the inner wall of the mixing box 2, and at the same time, in conjunction with the cleaning component 12, the inner wall of the mixing box 2 can be efficiently cleaned, thereby extending the service life of the smoke and dust mixing box 2.

[0028] Reference Figure 3 , retaining blocks 1204 are provided on both sides of the water tank 1201, and the bottom of the retaining blocks 1204 is fixedly connected to the top of the fixing frame 4; by utilizing the retaining blocks 1204, the water tank 1201 can be limited to prevent the water tank 1201 from falling off during use.

[0029] Reference Figure 3 A limiting sleeve 1205 is provided on the surface of the nozzle 1203, and the bottom of the limiting sleeve 1205 is fixedly connected to the top of the fixing plate 10; by using the limiting sleeve 1205, the nozzle 1203 can be limited to prevent the nozzle 1203 from falling off during use.

[0030] Reference Figure 5 The top of the box cover 8 is fixedly connected with a limiting ring 13, and the bottom of the fixed plate 10 is provided with a limiting groove 14, and the top of the limiting ring 13 is movably connected to the inner wall of the limiting groove 14; by utilizing the limiting ring 13 and the limiting groove 14, the box cover 8 can be conveniently rotated and lifted at the same time.

[0031] Reference Figure 4 A sealing ring 15 is fixedly connected to the bottom of the box cover 8, and the surface of the sealing ring 15 is in contact with the inner wall of the mixing box 2; by using the sealing ring 15, the sealing performance of the connection between the box cover 8 and the mixing box 2 can be improved.

[0032] Reference Figure 3 and Figure 4 The number of scrapers 9 is four, and the material of the scrapers 9 is stainless steel; by using the scrapers 9 made of stainless steel, the cleaning effect is good and the service life is long.

[0033] Reference Figure 1 , Figure 2 and Figure 3 A positioning ring 16 is sleeved on the surface of the fixing rod 11, and the bottom of the positioning ring 16 is fixedly connected to the top of the fixing plate 10; by using the positioning ring 16, the fixing rod 11 and the fixing plate 10 can be positioned to prevent the fixing rod 11 and the fixing plate 10 from falling off at the connection.

[0034] Working principle: When the staff needs to clean the inner wall of the mixing box 2, the water pump 1202 is started. The water pump 1202 draws water from the inner cavity of the water tank 1201 to the inner cavity of the nozzle 1203, so as to spray water to clean the inner cavity of the mixing box 2. At the same time, the output end of the motor 5 is used to drive the first gear 6 to rotate, so that the first gear 6 drives the second gear 7 to rotate, and the second gear 7 drives the box cover 8 to rotate when rotating. When the box cover 8 rotates, it drives the four scrapers 9 to rotate, so as to clean the concrete raw materials attached to the inner wall of the mixing box 2, and prevent the mixing box 2 from being damaged by corrosion and aging. At the same time, the oil cylinder 3 is used to drive the fixed frame 4 and the box cover 8 to move upward, so that the staff can add concrete raw materials conveniently.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A mixing device for preparing anti-corrosion concrete, characterized in that: The invention comprises a base (1), wherein a mixing box (2) and an oil cylinder (3) are respectively arranged on the top of the base (1), the output end of the oil cylinder (3) is fixedly connected to a fixing frame (4), the right side of the inner cavity of the fixing frame (4) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to a first gear (6), the left side of the first gear (6) is meshingly connected to a second gear (7), the inner cavity of the second gear (7) is fixedly connected to a box cover (8), the bottom of the box cover (8) is fixedly connected to a scraper (9), the side of the scraper (9) close to the mixing box (2) contacts the inner wall of the mixing box (2), the top of the box cover (8) is provided with a fixing plate (10), both sides of the top of the fixing plate (10) are fixedly connected to fixing rods (11), the top of the fixing rods (11) is fixedly connected to the inner wall of the fixing frame (4), and the top of the fixing frame (4) is provided with a cleaning component (12); The cleaning component (12) comprises a water tank (1201), the bottom of the water tank (1201) is fixedly connected to the top of the fixing frame (4), the bottom of the water tank (1201) is connected to a water pump (1202), the top of the water pump (1202) is fixedly connected to the inner wall of the fixing frame (4), the right side of the water pump (1202) is connected to a nozzle (1203), and the bottom of the nozzle (1203) passes through the inner cavity of the mixing box (2).

2. The mixing device for preparing anti-corrosion concrete according to claim 1, characterized in that: Retaining blocks (1204) are provided on both sides of the water tank (1201), and the bottom of the retaining block (1204) is fixedly connected to the top of the fixing frame (4).

3. The mixing device for preparing anti-corrosion concrete according to claim 1, characterized in that: The surface of the nozzle (1203) is sleeved with a limiting sleeve (1205), and the bottom of the limiting sleeve (1205) is fixedly connected to the top of the fixing plate (10).

4. The mixing device for preparing anti-corrosion concrete according to claim 1, characterized in that: The top of the box cover (8) is fixedly connected to a limiting ring (13), the bottom of the fixing plate (10) is provided with a limiting groove (14), and the top of the limiting ring (13) is movably connected to the inner wall of the limiting groove (14).

5. The mixing device for preparing anti-corrosion concrete according to claim 1, characterized in that: A sealing ring (15) is fixedly connected to the bottom of the box cover (8), and the surface of the sealing ring (15) is in contact with the inner wall of the mixing box (2).

6. The mixing device for preparing anti-corrosion concrete according to claim 1, characterized in that: The number of the scrapers (9) is four, and the material of the scrapers (9) is stainless steel.

7. The mixing device for preparing anti-corrosion concrete according to claim 1, characterized in that: A positioning ring (16) is sleeved on the surface of the fixing rod (11), and the bottom of the positioning ring (16) is fixedly connected to the top of the fixing plate (10).

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