CN220903709U

CN220903709U - Environment-friendly cement production mixing device

Info

Publication number: CN220903709U
Application number: CN202320352567.XU
Authority: CN
Inventors: 但永红
Original assignee: Haikou Shengpeng Building Materials Co ltd
Current assignee: Haikou Shengpeng Building Materials Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2024-05-07
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of environment-friendly cement production, in particular to an environment-friendly cement production mixing device which comprises a base, wherein a mixing drum is arranged at the top end of the base through a support, a mixing assembly is arranged in an inner cavity of the mixing drum, a charging hopper is arranged on one side of the outer wall of the mixing drum, a fixed box is arranged at the top end of the charging hopper through the support, a plurality of telescopic rods are arranged in the inner cavity of the fixed box, sealing plates are arranged at the bottom ends of the telescopic rods, a lifting assembly is arranged in the inner cavity of the fixed box, the bottom ends of the lifting assembly are in close contact with the top ends of the sealing plates, and wheels are arranged at four corners of the bottom end of the base. This environment-friendly cement production mixing arrangement has solved that environment-friendly cement production mixing arrangement does not possess dustproof function in the in-process of actual use, and there is a large amount of dust to fly out through the opening on drum top at the in-process of mixing, leads to there is a large amount of suspended solid in the air around the equipment, influences air quality's problem.

Description

Environment-friendly cement production mixing device

Technical Field

The utility model relates to the technical field of environment-friendly cement production, in particular to an environment-friendly cement production mixing device.

Background

The environment-friendly concrete is formed by reasonably mixing industrial waste materials such as waste steel slag and slag discharged by a steel mill, fly ash discharged by a power plant and the like with materials such as cement, sand aggregate, water and the like. During production, raw materials with smaller particles such as cement, fly ash and the like are stored in a plurality of independent storage barrels, raw materials with slightly larger particles such as sand aggregate, waste steel slag and the like are stored in a plurality of independent proportioning hoppers, and when concrete is stirred, different raw materials respectively fall onto a spiral feeder and a conveying belt from a discharge hole of the storage barrels and a discharge hole of the proportioning hoppers, and are conveyed into a concrete stirring tank for stirring through the spiral feeder and the conveying belt.

The utility model with the application number of CN202121700848.7 discloses a premixing device for environment-friendly concrete production, which comprises a bracket, wherein a premixing barrel is erected on the bracket, an opening of the premixing barrel faces upwards, an outlet of the premixing barrel faces downwards, a valve is arranged at the outlet of the premixing barrel, two groups of vertical stirring assemblies are oppositely arranged on two sides of the inner wall of the premixing barrel, and stirring directions of the two groups of vertical stirring assemblies are opposite. The premixing barrel can better stir and premix the raw materials such as the sand aggregates, the waste steel slag and the like in an omnibearing manner before the raw materials enter the concrete stirring tank, so that the raw materials are premixed uniformly before entering the stirring tank, layering phenomenon is not easy to occur after the raw materials enter the stirring tank, the raw materials are further stirred and mixed with the powder materials such as cement and the like in the stirring tank, the overall mixing and stirring efficiency of the concrete raw materials is improved, and the production of concrete is facilitated.

Although the premixing cylinder of the patent can better stir and premix the raw materials such as sand aggregates, waste steel slag and the like in all directions before the raw materials enter the concrete stirring tank, so that the raw materials are premixed uniformly before entering the stirring tank, layering phenomenon is not easy to occur after entering the stirring tank, the raw materials in the stirring tank and the powder materials such as cement are convenient to further stir and mix, the overall mixing and stirring efficiency of the raw materials of the concrete is improved, the production of the concrete is facilitated, the mixing cylinder does not have a dustproof function in the actual use process, a large amount of dust flows out through the opening at the top end of the cylinder in the mixing process, a large amount of suspended matters exist in the air around equipment, the air quality is influenced, and the environment-friendly cement production mixing device is provided for aiming at the problem.

Disclosure of utility model

The utility model aims to provide an environment-friendly cement production mixing device for solving the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environmental protection cement manufacture mixing arrangement, includes the base, the top of base is provided with the mixing drum through the support, the inner chamber of mixing drum is provided with mixing assembly, outer wall one side of mixing drum is provided with the loading hopper, the top of loading hopper is provided with fixed case through the support mounting, the inner chamber of fixed case is provided with a plurality of telescopic links, and is a plurality of the bottom of telescopic link is provided with the closing plate, the inner chamber of fixed case is provided with lifting assembly, lifting assembly's bottom and the top in close contact with of closing plate, the bottom four corners of base all is provided with the wheel, the inner chamber of base is provided with anti-skidding subassembly.

Preferably, the antiskid assembly comprises an air cylinder and antiskid plates, a plurality of air cylinders are arranged in the inner cavity of the base, and the antiskid plates are arranged at the output ends of the air cylinders.

Preferably, the mixing assembly comprises a second motor, a rotating column and paddles, wherein the second motor is arranged at the top end of the mixing box, the output end of the second motor extends to the inner cavity of the mixing box, the rotating column is fixedly arranged at the output end of the second motor, and the paddles are fixedly sleeved on the outer wall of the rotating column.

Preferably, the lifting assembly comprises a first motor, a screw rod, sliding blocks, a fixed seat, a connecting rod and a limiting assembly, wherein the first motor is arranged at the front end of the fixed box, the output end of the first motor extends to the inner cavity of the fixed box, one end of the screw rod is rotationally connected to the rear side of the inner cavity of the fixed box through a bearing, the other end of the screw rod is fixedly connected with the output end of the first motor, two sliding blocks are respectively screwed on the front side and the rear side of the outer wall of the screw rod, the fixed seat is arranged in the middle of the top end of the sealing plate, one end of the connecting rod is respectively hinged on the front side and the rear side of the top end of the fixed seat, the other end of the connecting rod is respectively hinged to the bottom ends of the two sliding blocks, and the limiting assembly is arranged on the top end of the inner cavity of the fixed box and is fixedly connected with the top ends of the two sliding blocks.

Preferably, threads on the front side and the rear side of the outer wall of the screw rod are oppositely arranged.

Preferably, the limiting assembly comprises a limiting groove and a limiting block, wherein the limiting groove is formed in the top end of an inner cavity of the fixed box, one end of each limiting block is slidably embedded in the inner cavity of the limiting groove, the other ends of the limiting blocks are fixedly connected with the top ends of the two sliding blocks respectively, and the inner cavity of the limiting groove is matched with the outer wall of the limiting block in a matched mode and is in a T shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through the arrangement of the mixing component, the purpose of mixing and stirring the raw materials added into the inner cavity of the mixing box can be realized, the movement of the device can be facilitated through the arrangement of the wheels, and the position of the device can be conveniently transferred, so that the convenience of the device in use is improved, the friction between the device and the ground can be increased through the arrangement of the anti-skid component, the movement of the device in use is prevented, and the stability of the device in use is improved;

2. The sealing plate is driven to slide up and down along a straight line under the limiting action of the telescopic rods through the lifting assembly, sealing of the charging hopper can be achieved, the sealing plate can be opened during charging, charging is convenient, the problem that the environment-friendly cement production mixing device does not have a dustproof function in the actual use process, a large amount of dust in the mixing process flows out through an opening at the top end of the cylinder, a large amount of suspended matters exist in air around equipment, and air quality is affected is solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a left side cross-sectional view of the stationary box of the present utility model;

FIG. 3 is a front cross-sectional view of the base of the present utility model;

Fig. 4 is a front cross-sectional view of a mixing drum of the present utility model.

In the figure: 1. a base; 2. a mixing drum; 3. a hopper; 4. a wheel; 5. a fixed box; 6. a telescopic rod; 7. a sealing plate; 8. a first motor; 9. a screw rod; 10. a slide block; 11. a fixing seat; 12. a connecting rod; 13. a limit groove; 14. a limiting block; 15. a second motor; 16. a spin column; 17. a paddle; 18. a cylinder; 19. a antiskid plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an environmental protection cement manufacture mixing arrangement, including base 1, the top of base 1 is provided with mixing drum 2 through the support, mixing drum 2's inner chamber is provided with mixing assembly, mixing drum 2's outer wall one side is provided with loading hopper 3, loading hopper 3's top is provided with fixed case 5 through the support mounting, fixed case 5's inner chamber is provided with a plurality of telescopic links 6, a plurality of telescopic link 6's bottom is provided with closing plate 7, fixed case 5's inner chamber is provided with lifting unit, lifting unit's bottom and closing plate 7's top in close contact with, base 1's bottom four corners all is provided with wheel 4, base 1's inner chamber is provided with anti-skidding subassembly, through mixing assembly's setting, can realize carrying out the purpose of mixing stirring to the raw materials that adds the mixing box inner chamber, through wheel 4's setting, the removal of the device can be convenient, and then the position of the device of being convenient for shifts, the convenience when using has been improved, through anti-skidding subassembly's setting, can increase the frictional force between the device and the ground, prevent the device from appearing the condition that the removal when using, the device is being provided with lifting unit, lifting unit's stability when using, lifting unit drives closing plate 7 and sealing plate 7's top and sealing plate 7 is used down in a plurality of effect down along the linear air-stop device, can be opened down in the volume of the air-out of the air-mixing device, the dust can be realized in the volume of the air in the air-conditioner, the air has the problem that has been solved in that the air is greatly has the problem that the air, and has the problem that can be realized in the air, and has high quality in the air quality, and has high quality, and can be convenient to realize in the quality in the air quality and can be filled down air, and can be convenient to realize.

In this embodiment, skid-proof assembly is including cylinder 18 and antiskid plate 19, a plurality of cylinders 18 all set up the inner chamber at base 1, antiskid plate 19 sets up the output at a plurality of cylinders 18, remove the device to suitable position under the effect of wheel 4, start cylinder 18, make the output of cylinder 18 stretch out, and then make antiskid plate 19's bottom and ground contact, enlarge the frictional force between device and the ground, prevent the device to appear moving the condition when using, improved the stability of device when using.

In this embodiment, the mixing assembly is including second motor 15, column spinner 16 and paddle 17, and second motor 15 sets up on the top of mixing box, and the output of second motor 15 extends to the inner chamber of mixing box, and column spinner 16 fixed mounting is at the output of second motor 15, and a plurality of paddles 17 are all fixed to cup joint at the outer wall of column spinner 16, start second motor 15, make second motor 15 drive column spinner 16 and paddle 17 and rotate, and then can realize the mixing stirring to the environmental protection cement raw materials.

In this embodiment, lifting unit is including first motor 8, lead screw 9, slider 10, fixing base 11, connecting rod 12 and spacing subassembly, first motor 8 sets up the front end at fixed box 5, the output of first motor 8 extends to the inner chamber of fixed box 5, the one end of lead screw 9 passes through the bearing rotation and connects the inner chamber rear side at fixed box 5, the other end and the output fixed connection of first motor 8 of lead screw 9, two sliders 10 spiro union respectively in the outer wall front and back both sides of lead screw 9, fixing base 11 sets up the top middle part at closing plate 7, the one end of two connecting rods 12 articulates respectively in the top front and back both sides of fixing base 11, the other end of two connecting rods 12 articulates respectively in the bottom of two slider 10, spacing subassembly sets up the inner chamber top at fixed box 5 and with the top fixed connection of two sliders 10, start first motor 8, and make first motor 8 drive lead screw 9 rotatory, and then make two sliders 10 slide to the middle part of lead screw 9 under the spacing effect of spacing groove 13 and stopper 14 simultaneously, and then push the two sliders 12 and can not have the sealing plate 7 in the sealing plate 3 along the volume of mixing the air in the volume of the sealing plate in the air-out of the sealing plate in the process of the volume of mixing, the sealing plate 3 has been realized, the dust-free mass of the end of the sealing plate is mixed in the air-free of the process, the sealing plate is realized.

In this embodiment, the threads on the front and rear sides of the outer wall of the screw rod 9 are disposed oppositely, so that the screw rod 9 can generate opposite thread rotation forces on the left and right sides of the outer wall when rotating, and further the two sliding blocks 10 slide relatively under the limiting action of the limiting groove 13 and the limiting block 14.

In this embodiment, spacing subassembly is including spacing groove 13 and stopper 14, spacing groove 13 is seted up on the inner chamber top of fixed box 5, the inner chamber at spacing groove 13 is all slideable embedded to the one end of two stoppers 14, the other end of two stoppers 14 respectively with the top fixed connection of two sliders 10, under the interact between spacing groove 13 and stopper 14, slider 10 can prevent when lead screw 9 is rotatory follows lead screw 9 rotatory, the stability of lifting unit when using has been improved, the inner chamber of spacing groove 13 and the outer wall looks adaptation of stopper 14 just all are "T" font, can make the one end of stopper 14 remain embedded at the inner chamber of spacing groove 13 all the time, the stability of spacing subassembly when using has been improved.

The application method and the advantages of the utility model are as follows: when in use, the working process is as follows:

When using, move the device to suitable position under the effect of wheel 4, start cylinder 18, make the output of cylinder 18 stretch out, and then make antiskid plate 19's bottom and ground contact, enlarge the frictional force between the device and the ground, prevent the device to appear moving the condition in the use, improved the stability of the device when using, add the raw materials of environment-friendly cement to the inner chamber of mixing box through loading hopper 3, start first motor 8, make first motor 8 drive lead screw 9 rotatory, and then make the relative screw thread of lead screw 9 front and back both sides produce relative screw thread rotation force, make two sliders 10 slide to the middle part of lead screw 9 simultaneously under the spacing effect of spacing groove 13 and stopper 14, and then make two connecting rods 12 promote fixing base 11 and closing plate 7 along straight line downwardly sliding under the spacing effect of a plurality of telescopic links 6, and then can make closing plate 7 seal loading hopper 3, avoid the condition that the ash car wafts appears in the in-process of mixed raw materials, it does not possess the dustproof function in the actual use of environment-friendly cement production mixing device, in turn, the top end of a large amount of mixing motor is driven by the paddle 15 has the big amount of air around the mixing drum, the air can be carried out by the rotary drum 15, and the mass of the mixing device is realized, the second air is influenced by the mixing drum is realized, and the mass is 15 is influenced by the air is realized simultaneously, and the mixing drum is 15 has the end is convenient to the mass has the big top, and has the problem.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environmental protection cement manufacture mixing arrangement, includes base (1), its characterized in that: the utility model discloses a novel anti-skid device for the automobile, including base (1), base, antiskid plate (19), support, mixing drum (2) are provided with on the top of base (1) through the support, the inner chamber of mixing drum (2) is provided with mixing drum (2), outer wall one side of mixing drum (2) is provided with loading hopper (3), the top of loading hopper (3) is through support mounting fixed case (5), the inner chamber of fixed case (5) is provided with a plurality of telescopic links (6), a plurality of the bottom of telescopic links (6) is provided with closing plate (7), the inner chamber of fixed case (5) is provided with lifting unit, lifting unit's bottom and closing plate (7) top in close contact with, the bottom four corners of base (1) all is provided with wheel (4), the inner chamber of base (1) is provided with antiskid unit, antiskid unit is including cylinder (18) and antiskid plate (19), a plurality of antiskid plate (19) all set up the inner chamber at base (1), the output of a plurality of cylinder (18).

2. The environment-friendly cement production mixing device according to claim 1, wherein: the mixing assembly comprises a second motor (15), a rotating column (16) and paddles (17), wherein the second motor (15) is arranged at the top end of the mixing box, the output end of the second motor (15) extends to the inner cavity of the mixing box, the rotating column (16) is fixedly arranged at the output end of the second motor (15), and the paddles (17) are fixedly sleeved on the outer wall of the rotating column (16).

3. The environment-friendly cement production mixing device according to claim 1, wherein: the lifting assembly comprises a first motor (8), a screw rod (9), a sliding block (10), a fixing seat (11), a connecting rod (12) and a limiting assembly, wherein the first motor (8) is arranged at the front end of a fixed box (5), the output end of the first motor (8) extends to the inner cavity of the fixed box (5), one end of the screw rod (9) is rotationally connected to the rear side of the inner cavity of the fixed box (5) through a bearing, the other end of the screw rod (9) is fixedly connected with the output end of the first motor (8), two sliding blocks (10) are respectively connected to the front side and the rear side of the outer wall of the screw rod (9) in a threaded mode, the fixing seat (11) is arranged in the middle of the top end of a sealing plate (7), one end of each connecting rod (12) is respectively hinged to the front side and the rear side of the top of the fixing seat (11), and the other ends of each connecting rod (12) are respectively hinged to the bottom ends of the two sliding blocks (10), and the limiting assembly is arranged on the inner cavity of the fixed box (5) and is fixedly connected with the top ends of the two sliding blocks (10).

4. An environmentally friendly cement production mixing device as claimed in claim 3, wherein: threads on the front side and the rear side of the outer wall of the screw rod (9) are oppositely arranged.

5. The environment-friendly cement production mixing device as claimed in claim 4, wherein: the limiting assembly comprises limiting grooves (13) and limiting blocks (14), wherein the limiting grooves (13) are formed in the top ends of the inner cavities of the fixed boxes (5), one ends of the limiting blocks (14) are slidably embedded in the inner cavities of the limiting grooves (13), the other ends of the limiting blocks (14) are fixedly connected with the top ends of the two sliding blocks (10) respectively, and the inner cavities of the limiting grooves (13) are matched with the outer walls of the limiting blocks (14) in a T-shaped mode.