Additive leading-in device for concrete commercial mixing processing

Abstract

The utility model discloses an additive leading-in device for concrete commercial mixing processing, which belongs to the technical field of concrete processing equipment, and adopts the technical scheme that the additive leading-in device comprises a mixer body, the front side of a feed port of the mixer body is fixedly connected with a first support plate, and the top of the first support plate is provided with a leading-in mechanism; a quantitative assembly is arranged at the top of the leading-in mechanism, the leading-in mechanism comprises a second supporting plate, and a transmission assembly is arranged at the bottom of the second supporting plate, so that the problems that most of existing additive leading-in modes are extensive, generally, direct manual pouring or simple pipeline conveying is adopted, and the effect of uniform adding and leading-in is difficult to achieve are solved; the problems that in the prior art, an additive is prone to gathering at a certain position in a stirrer, so that the mixing effect is affected, the addition amount of the additive is difficult to control, too much or too little addition is prone to be caused, and the stability of concrete quality is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete processing equipment technical field, especially relate to a kind of additive introduction device for concrete commercial mixing processing. BACKGROUND

[0002] Concrete, in short, is a kind of building material mixed by multiple materials, it occupies a pivotal position in modern construction engineering, in the process of concrete commercial mixing, often need to add various additives to improve the performance of concrete, meet the needs of different projects.

[0003] In the existing mixing station, dry mixing and prefabricated factory, generally, concrete additives are added manually, but with the continuous increase of labor costs year by year, especially for small and medium-sized enterprises, the burden is getting bigger and bigger, and manual addition of concrete additives itself has high labor intensity, high requirements for workers, and needs a large working space, and dust can easily harm workers' bodies, which is not conducive to green environmental protection and daily maintenance at present;

[0004] The existing patent (publication number: CN217573509U) relates to the technical field of concrete production and processing equipment, specifically to an additive feeding device for concrete processing, which comprises a stirring tank, a cover and a feeding box. A mounting cylinder is rotatably installed on the stirring tank and is driven by a rotating motor installed on the stirring tank to rotate at a uniform speed. The feeding box is installed on the mounting cylinder and is in communication with the inside of the stirring tank. A guide plate is inclinedly arranged in the feeding box. The guide plate is used to guide the additives in the feeding box into the stirring tank. A fan is installed below the guide plate in the feeding box. The fan blows air into the stirring tank. When the additives enter the stirring tank, they are blown away by the wind from the fan, which facilitates the uniform distribution of the additives in the stirring tank. Manual addition of additives into the feeding box can realize automatic feeding.

[0005] To solve the above problems, the existing patent provides a solution. The existing additive introduction method is mostly extensive, usually by manual pouring or simple pipeline transportation, which is difficult to achieve uniform addition and introduction effect. The additives are easy to gather in a certain position in the mixer, which will affect the mixing effect, and it is difficult to control the addition amount of additives, which may cause excessive or insufficient addition, thereby affecting the stability of concrete quality.

[0006] Therefore, an additive introduction device for concrete commercial mixing processing is proposed. UTILITY MODEL CONTENTS

[0007] The utility model discloses a purpose lies in, provide a kind of additive introduction device for concrete commercial mixing processing, can solve the current additive introduction mode mostly is more extensive, usually it is through artificial direct pouring or simple pipeline transportation, difficult to reach the effect of uniform addition introduction, additive is easy to gather in mixer certain position, thereby can influence mixing effect, and difficult to control the addition amount of additive, easy to cause overmuch or too little situation, thereby influence the problem of stability of concrete quality.

[0008] To achieve the above object, the utility model provides the following technical scheme: an additive introduction device for concrete commercial mixing processing, including mixer body, the front side fixedly connected with first support plate in the feed inlet of mixer body, the top of first support plate is provided with introduction mechanism, the top of introduction mechanism is provided with ration assembly;

[0009] The introduction mechanism includes a second support plate, a transmission assembly is arranged at the bottom of the second support plate, a flow delivery pump is fixedly connected to the rear side of the top of the second support plate, an inlet pipe is in communication with the front side of the flow delivery pump, a transmission pipe is in communication with the rear side of the flow delivery pump, and a mixing nozzle is in communication with the other end of the transmission pipe.

[0010] Preferably, the ration assembly includes a storage tank, the top of the storage tank is in communication with a feed hopper, the bottom of the storage tank is in communication with a discharge valve, the bottom of the discharge valve is in communication with the other end of the inlet pipe, and the bottom of the storage tank is conical.

[0011] Preferably, an observation port is formed in the front side of the storage tank, a transparent plate is fixedly connected to the inner wall of the observation port, and a scale line is arranged on the front side of the transparent plate.

[0012] Preferably, support legs are fixedly connected to the four corners of the bottom of the storage tank, and the bottom of each support leg is fixedly connected to the top of the second support plate.

[0013] Preferably, the transmission assembly includes a first fixed plate and a second fixed plate, the first fixed plate and the second fixed plate are fixedly connected to the two sides of the top of the first support plate respectively, a drive motor is fixedly connected to the left side of the first fixed plate, an output end of the drive motor is fixedly connected with a reciprocating screw rod, the reciprocating screw rod is sequentially penetrated through the first fixed plate and the second fixed plate from right to left, the reciprocating screw rod is rotatably connected to the inner walls of the first fixed plate and the second fixed plate through bearings on the surface of the reciprocating screw rod, a moving block is threadedly connected to the surface of the reciprocating screw rod, and the top of the moving block is fixedly connected to the bottom of the second support plate.

[0014] Preferably, the front side and the rear side of the right side of the first fixed plate are fixedly connected with limiting rods used in cooperation with the moving block, the right side of the limiting rod penetrates the moving block and is fixedly connected with the left side of the second fixed plate, and the inner wall of the moving block is in sliding connection with the surface of the limiting rod.

[0015] Preferably, the front side of the bottom of the first support plate is fixedly connected with reinforcing rods on both sides, and the side close to the mixer body is fixedly connected with the mixer body.

[0016] Preferably, the front side and the rear side of the bottom of the mixer body are fixedly connected with universal wheels, the number of the universal wheels is several, and the universal wheels are uniformly distributed on the front side and the rear side of the bottom of the mixer body.

[0017] Compared with the prior art, the concrete additive introducing device has the advantages that:

[0018] 1、Through the setting of the introducing mechanism, the concrete additive can be uniformly introduced into the stirring cavity of the mixer body, and the introduction flow rate can be controlled, so that the mixing effect of the concrete can be improved.

[0019] 2、Through the setting of the quantitative assembly, the addition amount of the additive can be conveniently controlled, so that the situation that the additive is excessively added or insufficiently added can be prevented, and the stability of the quality of the concrete is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure diagram of the concrete commercial mixing processing additive introducing device of the utility model;

[0021] Figure 2 It is a left view structure diagram in the utility model; Figure 1

[0022] Figure 3 It is a structure diagram of the introducing mechanism in the utility model;

[0023] Figure 4 It is a structure diagram of the transmission assembly in the utility model;

[0024] Figure 5 It is a structure diagram of the quantitative assembly in the utility model.

[0025] ​In the figure, 1, the blender body; 2, the first support plate; 3, the introduction mechanism; 301, the second support plate; 302, the transmission assembly; 302a, the first fixed plate; 302b, the second fixed plate; 302c, the drive motor; 302d, the reciprocating screw rod; 302e, the moving block; 302f, the limit rod; 303, the flow delivery pump; 304, the inlet pipe; 305, the transmission pipe; 306, the mixing nozzle; 4, the quantitative assembly; 401, the storage tank; 402, the feed hopper; 403, the discharge valve; 404, the observation port; 405, the transparent plate; 406, the scale; 407, the support leg; 5, the reinforcing rod; 6, the universal wheel. DETAILED DESCRIPTION

[0026] 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 those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides technical schemes:

[0028] A kind of additive introduction device for concrete commercial mixing processing, including blender body 1, the front side of blender body 1 feed inlet is fixedly connected with first support plate 2, the top of first support plate 2 is provided with introduction mechanism 3, the top of introduction mechanism 3 is provided with quantitative assembly 4;

[0029] Introduction mechanism 3 includes second support plate 301, the bottom of second support plate 301 is provided with transmission assembly 302, the rear side of the top of second support plate 301 is fixedly connected with flow delivery pump 303, the front side of flow delivery pump 303 is communicated with inlet pipe 304, the rear side of flow delivery pump 303 is communicated with transmission pipe 305, the other end of transmission pipe 305 is communicated with mixing nozzle 306.

[0030] In the embodiment: by setting blender body 1, first support plate 2, introduction mechanism 3 and quantitative assembly 4, when using, first support plate 2 can be supported to introduction mechanism 3 and quantitative assembly 4, by the setting of introduction mechanism 3, concrete additive can be introduced into the mixing cavity of blender body 1 evenly, and the introduction flow rate can be controlled, so that the mixing effect of concrete can be improved, by the setting of quantitative assembly 4, the additive amount of additive can be conveniently controlled, so that the situation that additive is too much or too little can be prevented, and the stability of concrete quality is improved.

[0031] Specifically, as Figure 1 , Figure 2、 Figure 5 As shown in the figure, the quantitative assembly 4 comprises a storage tank 401, the top of the storage tank 401 is communicated with a feeding hopper 402, the bottom of the storage tank 401 is communicated with a discharging valve 403, the bottom of the discharging valve 403 is communicated with the other end of the entering pipe 304, and the bottom of the storage tank 401 is in a conical shape.

[0032] Specifically, as shown in the figure, Figure 1 、 Figure 5 As shown in the figure, the front side of the storage tank 401 is provided with an observation port 404, the inner wall of the observation port 404 is fixedly connected with a transparent plate 405, and the front side of the transparent plate 405 is provided with a scale line 406.

[0033] Specifically, as shown in the figure, Figure 1 、 Figure 2 、 Figure 5 As shown in the figure, the bottom of the storage tank 401 is fixedly connected with support legs 407 at four corners, and the bottom of the support legs 407 is fixedly connected with the top of the second support plate 301.

[0034] In this embodiment: by setting the storage tank 401, the feeding hopper 402, the discharging valve 403, the observation port 404, the transparent plate 405, the scale line 406 and the support legs 407, when in use, the concrete additive is added into the storage tank 401 through the feeding hopper 402, at this time, the additive metering condition in the storage tank 401 can be observed through the observation port 404, the transparent plate 405 and the scale line 406, so that the additive amount can be conveniently controlled, and the situation that the additive is added too much or too little can be prevented, then the discharging valve 403 is opened, the additive falls into the entering pipe 304 from the storage tank 401 to perform the introduction adding work, and through the setting of the support legs 407, the storage tank 401 can be supported and moved along with the second support plate 301.

[0035] Specifically, as shown in the figure, Figure 1 、 Figure 4 、 Figure 5 As shown in the figure, the transmission assembly 302 comprises a first fixed plate 302a and a second fixed plate 302b, the first fixed plate 302a and the second fixed plate 302b are fixedly connected at the two sides of the top of the first support plate 2 respectively, the left side of the first fixed plate 302a is fixedly connected with a driving motor 302c, the output end of the driving motor 302c is fixedly connected with a reciprocating screw rod 302d, the right side of the reciprocating screw rod 302d penetrates the first fixed plate 302a and the second fixed plate 302b in sequence, the surface of the reciprocating screw rod 302d is rotatably connected with the inner walls of the first fixed plate 302a and the second fixed plate 302b through bearings respectively, the surface of the reciprocating screw rod 302d is threadedly connected with a moving block 302e, and the top of the moving block 302e is fixedly connected with the bottom of the second support plate 301.

[0036] Specifically, asFigure 1 、 Figure 4 、 Figure 5 As shown in

[0037] In the embodiment: by setting the first fixed plate 302a, the second fixed plate 302b, the drive motor 302c, the reciprocating screw rod 302d, the moving block 302e and the limiting rod 302f, in use, the first fixed plate 302a and the second fixed plate 302b can support the drive motor 302c and the reciprocating screw rod 302d, then start the drive motor 302c, make the output end of the drive motor 302c drive the reciprocating screw rod 302d rotate, make the moving block 302e move left and right reciprocating through the thread through the reciprocating screw rod 302d rotate, make the second support plate 301 move left and right reciprocating through the moving block 302e move left and right reciprocating, through the setting of the limiting rod 302f, can support and guide the moving block 302e, make the moving block 302e not shake.

[0038] Specifically, as shown in Figure 1 、 Figure 2 The first support plate 2 bottom side of the front side of both sides are fixedly connected with the reinforcing rod 5, the reinforcing rod 5 near the blender body 1 side and the blender body 1 fixedly connected.

[0039] Specifically, as shown in Figure 1 、 Figure 2 The front side and the rear side of the bottom of the blender body 1 are fixedly connected with the universal wheel 6, the number of universal wheel 6 is several, and evenly distributed on the front side and the rear side of the bottom of the blender body 1.

[0040] In the embodiment: by setting the reinforcing rod 5, the support stability of the first support plate 2 can be improved, by setting a plurality of universal wheel 6, the blender body 1 can be stably supported, and the blender body 1 can be moved conveniently.

[0041] Working principle: when the concrete mixing and stirring work is carried out by the mixer body 1, the concrete additive can be added into the storage box 401 through the feeding hopper 402, at this time, the additive metering condition in the storage box 401 can be observed through the observation port 404, the transparent plate 405 and the scale line 406, so that the additive amount can be conveniently controlled, and then the overmuch or too little additive can be prevented, then the discharge valve 403 is opened, the additive falls into the entering pipe 304 from the storage box 401, at this time, the flow delivery pump 303 can be started, the flow delivery pump 303 extracts the additive through the entering pipe 304 and transports it through the transmission pipe 305, then the additive is sprayed into the stirring cavity of the mixer body 1 through the mixing spray head 306, and the additive import flow rate can be controlled through the flow delivery pump 303, at the same time, the driving motor 302c can be started, the output end of the driving motor 302c drives the reciprocating screw rod 302d to rotate, the moving block 302e can move left and right through the screw thread through the reciprocating screw rod 302d rotation, the second support plate 301 drives the second support plate 301 to move left and right, the flow transmission pump, the transmission pipe 305, the mixing spray head 306 and the whole quantitative assembly 4 move left and right, so that the mixing spray head 306 can move left and right to spray the additive, and the concrete additive can be uniformly imported and added into the stirring cavity of the mixer body 1.

[0042] The above is only the preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An additive introduction device for concrete commercial mixing processing, comprising a mixer body (1), characterized in that: The front side of the blender body (1) feed port is fixedly connected with a first support plate (2), and the top of the first support plate (2) is provided with an import mechanism (3), and the top of the import mechanism (3) is provided with a quantitative assembly (4); The import mechanism (3) comprises a second support plate (301), the bottom of the second support plate (301) is provided with a transmission assembly (302), the rear side of the top of the second support plate (301) is fixedly connected with a flow delivery pump (303), the front side of the flow delivery pump (303) is communicated with an inlet pipe (304), the rear side of the flow delivery pump (303) is communicated with a transmission pipe (305), and the other end of the transmission pipe (305) is communicated with a mixing spray head (306).

2. The additive introduction device for concrete mixing processing according to claim 1, characterized in that: The quantitative assembly (4) comprises a storage tank (401), the top of the storage tank (401) is communicated with a feed hopper (402), the bottom of the storage tank (401) is communicated with a discharge valve (403), the bottom of the discharge valve (403) is communicated with the other end of the inlet pipe (304), and the bottom of the storage tank (401) is conical.

3. The additive introduction device for concrete mixing processing according to claim 2, characterized in that: The front side of the storage tank (401) is provided with an observation port (404), the inner wall of the observation port (404) is fixedly connected with a transparent plate (405), and the front side of the transparent plate (405) is provided with a scale line (406).

4. The additive introduction device for concrete mixing processing according to claim 2, characterized in that: The bottom of the storage tank (401) is fixedly connected with support legs (407) at four corners, and the bottom of the support legs (407) is fixedly connected with the top of the second support plate (301).

5. The additive introduction device for concrete mixing processing according to claim 1, characterized in that: The transmission assembly (302) comprises a first fixed plate (302a) and a second fixed plate (302b), the first fixed plate (302a) and the second fixed plate (302b) are fixedly connected on the two sides of the top of the first support plate (2) respectively, the left side of the first fixed plate (302a) is fixedly connected with a drive motor (302c), the output end of the drive motor (302c) is fixedly connected with a reciprocating screw rod (302d), the right side of the reciprocating screw rod (302d) penetrates the first fixed plate (302a) and the second fixed plate (302b) in sequence, the two sides of the surface of the reciprocating screw rod (302d) are rotatably connected with the inner walls of the first fixed plate (302a) and the second fixed plate (302b) through bearings respectively, and the surface of the reciprocating screw rod (302d) is threadedly connected with a moving block (302e).

6. The additive introduction device for concrete mixing processing according to claim 5, characterized in that: The front side and the rear side of the right side of the first fixed plate (302a) are fixedly connected with a limiting rod (302f) used in cooperation with the moving block (302e), the right side of the limiting rod (302f) penetrates the moving block (302e) and is fixedly connected with the left side of the second fixed plate (302b), and the inner wall of the moving block (302e) is slidingly connected with the surface of the limiting rod (302f).

7. The additive introduction device for concrete mixing processing according to claim 1, characterized in that: Both sides of the front side of the bottom of the first support plate (2) are fixedly connected with reinforcing rods (5), one side of the reinforcing rod (5) close to the mixer body (1) is fixedly connected with the mixer body (1).

8. The additive introduction device for concrete mixing processing according to claim 1, characterized in that: The front side and the rear side of the bottom of the mixer body (1) are fixedly connected with universal wheels (6), the number of the universal wheels (6) is several, and they are uniformly distributed on the front side and the rear side of the bottom of the mixer body (1).

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