CN219522585U

CN219522585U - Concrete mixing plant

Info

Publication number: CN219522585U
Application number: CN202320422097.XU
Authority: CN
Inventors: 钟华伟
Original assignee: Fujian Dajingang Building Materials Co ltd
Current assignee: Zhongsheng Fujian Concrete Development Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-15
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a concrete mixing plant which comprises a mixing box, wherein a discharging main pipe penetrates through and is fixedly connected to the middle position of the top of the mixing box, a mixing motor is fixedly connected to the middle position of the outer walls of the two sides of the front end of the mixing box, a discharging pipe penetrates through and is fixedly connected to the middle position of the bottom of the mixing box, a collecting hopper is fixedly connected to the lower end of the mixing box, a discharging auxiliary pipe penetrates through and is fixedly connected to the middle position of the outer walls of the two sides of the discharging main pipe, and a main valve penetrates through and is arranged at the middle position below the outer walls of the discharging main pipe. According to the utility model, through linkage among the second pre-storing material box, the water storage tank and the first pre-storing material box, aggregates can be separately conveyed when the device is used, the situation that the traditional unified feeding materials generate errors is abandoned, and the situation that the aggregates fall down in the conveying process can be avoided through the gear arranged on the conveying belt.

Description

Concrete mixing plant

Technical Field

The utility model relates to the technical field of concrete production equipment, in particular to a concrete mixing plant.

Background

The concrete mixing station, also called a concrete prefabrication field, is a combined device for intensively mixing concrete, and consists of a mixing host, a material weighing system, a material conveying system, a material storage system, a control system and other 5 systems and other auxiliary facilities, and has the advantages of higher mechanization, automation degree and productivity, capability of ensuring the quality of the concrete and saving the cement, and is commonly used for projects such as large concrete engineering quantity, long construction period, electric power, bridges and the like.

At present, in the engineering construction process of bridges and the like, a concrete stirring station is required to be used for stirring and producing the concrete stirring station, however, in the application process of the existing stirring station, aggregate is fully added into a unified hopper, error accumulation is easy to occur in the method, the final production is unfavorable, the produced finished product does not meet the standard, and meanwhile, the aggregate is easy to fall off in the aggregate conveying process, so that the existing concrete stirring station is required to be improved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a concrete mixing plant.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a concrete mixing plant, includes the agitator tank, run through and fixedly connected with unloading is responsible for on the top intermediate position of agitator tank, fixedly connected with agitator motor on the front end both sides outer wall intermediate position of agitator tank, the bottom intermediate position of agitator tank runs through and fixedly connected with discharging pipe, the lower extreme fixedly connected with of agitator tank draws in the hopper, all run through and fixedly connected with unloading auxiliary pipe on the both sides outer wall intermediate position of unloading is responsible for, run through and be provided with the main valve on the outer wall below intermediate position of unloading is responsible for, the left side the front end of unloading auxiliary pipe runs through and fixedly connected with the second workbin that prestores, the right side the front end of unloading auxiliary pipe runs through and fixedly connected with first workbin that prestores, the top of unloading is responsible for runs through and fixedly connected with storage tank, run through and fixedly connected with inlet tube on the top intermediate position of storage tank, run through and be provided with the second solenoid valve on the outer wall intermediate position of inlet tube, first workbin that prestores on the top intermediate position on the first workbin runs through and fixedly connected with first conveying pipeline, first intermediate position on the first intermediate position motor and be provided with the first intermediate position on the first workbin that prestores, the first intermediate position on the first intermediate position is connected with the first side fixedly connected with a first conveyer table, the front end of unloading auxiliary pipe is run through and fixedly connected with a first workbin, the first intermediate position on the front end of unloading is fixedly connected with a first side of conveyer hopper, the front end of the first intermediate position on the first side fixedly connected with a conveyer hopper, two adjacent one side inner wall of fixed plate runs through and rotates and is connected with evenly distributed's dwang, the equal fixedly connected with roller of outer wall of dwang, the outer wall of dwang is provided with defeated material area, the outer wall fixedly connected with evenly distributed's of defeated material area keeps off the tooth, two the left side top fixedly connected with second storage case of fixed plate, the equal fixedly connected with pivot of front end of agitator motor, the puddler of the outer wall fixedly connected with evenly distributed of pivot runs through and is provided with the third solenoid valve on the outer wall intermediate position of discharging pipe.

As a further description of the above technical solution:

and a supporting seat is fixedly connected to the middle position below the outer wall of the stirring box.

As a further description of the above technical solution:

the front end of the screw conveyer rod penetrates through the material conveying box and is connected with the screw conveyer rod in a rotating mode.

As a further description of the above technical solution:

the top of the material conveying box is fixedly connected with a supporting rod which is uniformly distributed.

As a further description of the above technical solution:

the output end of the second material conveying motor penetrates through the fixed plate and is fixedly connected with the right rotating rod.

As a further description of the above technical solution:

the output end of the rotating shaft penetrates through the stirring box and is rotationally connected with the stirring box, and the positions of the stirring rods are staggered.

As a further description of the above technical solution:

and a blanking port penetrates through and is fixedly connected with the middle position of the bottom of the material gathering hopper.

The utility model has the following beneficial effects:

according to the utility model, through linkage among the second pre-storing material box, the water storage tank and the first pre-storing material box, aggregates can be separately conveyed when the device is used, the situation that the traditional unified feeding materials generate errors is abandoned, and the situation that the aggregates fall down in the conveying process can be avoided through the gear arranged on the conveying belt.

Drawings

FIG. 1 is a side view of a concrete mixing plant according to the present utility model;

fig. 2 is an elevation view of a concrete mixing plant according to the present utility model.

Legend description:

1. a stirring tank; 2. a stirring motor; 3. a support base; 4. a main valve; 5. a blanking main pipe; 6. a support rod; 7. a first material conveying motor; 8. a first storage bin; 9. a first pre-stored bin; 10. a first electromagnetic valve; 11. a feed box; 12. a first feed delivery tube; 13. a water inlet pipe; 14. a second pre-stored bin; 15. a second material conveying motor; 16. a material conveying belt; 17. a gear; 18. a second storage bin; 19. a fixing plate; 20. a second electromagnetic valve; 21. a blanking auxiliary pipe; 22. a roller; 23. a rotating lever; 24. a water storage tank; 25. a material collecting hopper; 26. a blanking port; 27. a rotating shaft; 28. a stirring rod; 29. a screw conveyer rod; 30. a discharge pipe; 31. and a third solenoid valve.

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 can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, one embodiment provided by the present utility model is: the concrete mixing plant comprises a mixing box 1, a discharging main pipe 5 is penetrated and fixedly connected to the middle position of the top of the mixing box 1, a mixing motor 2 is fixedly connected to the middle position of the outer walls of the two sides of the front end of the mixing box 1, a discharging pipe 30 is penetrated and fixedly connected to the middle position of the bottom of the mixing box 1, a collecting hopper 25 is fixedly connected to the lower end of the mixing box 1, the mixing motor 2 is started, the mixing motor 2 drives a rotating shaft 27 arranged at the front end to rotate, a corresponding stirring rod 28 is driven to rotate, the dropped mixed aggregate is stirred, the stirring rod 28 is driven to stir the mixed aggregate through the mixing motor 2, so that the stirring efficiency of the device is improved when the device is used, after stirring is completed, a third electromagnetic valve 31 is opened, the aggregate stirred in the mixing box 1 falls into the discharging box 25 through the discharging pipe 30, the discharging speed of the discharging pipe 30 is improved by controlling the discharging pipe 30 through the third electromagnetic valve 31, so that the aggregate at the mixed rear end quickly falls into the concrete vehicle, falls into the concrete vehicle through the discharging port 26, the middle positions of the outer walls of the two sides of the discharging main pipe 5 are respectively penetrated and fixedly connected with the discharging auxiliary pipe 21, the middle position below the outer wall of the discharging main pipe 5 is penetrated and provided with the main valve 4, the front end of the discharging auxiliary pipe 21 is penetrated and fixedly connected with the second pre-storing material box 14 on the left side, the front end of the discharging auxiliary pipe 21 is penetrated and fixedly connected with the first pre-storing material box 9 on the right side, the top end of the discharging main pipe 5 is penetrated and fixedly connected with the water storage tank 24, the rapid response when the water cut-off condition occurs at the stirring station can be ensured through the arrangement of the water storage tank 24, the occurrence of insufficient water supply condition is avoided, the water inlet pipe 13 is penetrated and fixedly connected to the middle position of the top of the water storage tank 24, meanwhile, water required for proportioning is penetrated and arranged in the water storage tank 24 from the water inlet pipe 13, the second electromagnetic valve 20 is penetrated and arranged at the middle position of the outer wall of the water inlet pipe 13, the first conveying pipe 12 is penetrated and fixedly connected to the middle position of the top of the first pre-storing box 9, the first electromagnetic valve 10 is penetrated and arranged at the middle position of the outer wall of the first conveying pipe 12, the front end of the first conveying pipe 12 is fixedly connected with the conveying box 11, the first conveying motor 7 is fixedly connected to the middle position of the outer wall of one end of the conveying box 11, the first conveying motor 7 is fixedly connected with the screw rod 29, the screw rod 29 with the fixed front end is driven by the start of the first conveying motor 7, the screw rod 29 is driven to run, and the aggregate dropped by the first conveying box 8 is driven to the first pre-storing box 9 through the first conveying pipe 12, the first material storage box 8 is penetrated and fixedly connected with the middle position of the rear end of the material conveying box 11, the middle positions of the front and rear ends of the left outer wall of the second material storage box 14 are fixedly connected with the fixing plate 19, the middle position of the right outer wall of the fixing plate 19 at the rear end is fixedly connected with the second material conveying motor 15, the second material conveying motor 15 and the first material conveying motor 7 are started, the starting of the second material conveying motor 15 drives the rotating rod 23 fixed at the front end to operate, correspondingly drives the roller 22 to operate, the material conveying belt 16 is arranged on the outer wall of the roller 22, the operation of the material conveying belt 16 drives the falling aggregates in the second material storage box 18 to operate, the aggregates in the second material storage box 18 fall into the second material storage box 14 so as to mix the aggregates by arranging the material storage box 14, the condition of even proportion is avoided appearing taking place, two adjacent one side inner wall of fixed plate 19 runs through and rotates and is connected with evenly distributed dwang 23, the equal fixedly connected with roller 22 of outer wall of dwang 23, the outer wall of dwang 23 is provided with defeated material area 16, the outer wall fixedly connected with evenly distributed of defeated material area 16 keeps off tooth 17, can avoid the aggregate to appear dropping the condition of in-process of carrying through the fender tooth 17 that sets up on defeated material area 16, two the left side top fixedly connected with second storage case 18 of fixed plate 19, separately place the aggregate that will need in second storage case 18 and first storage case 8, the equal fixedly connected with pivot 27 of front end of agitator motor 2, the outer wall fixedly connected with evenly distributed puddler 28 of pivot 27 runs through and is provided with third solenoid valve 31 on the outer wall intermediate position of discharging pipe 30.

The utility model discloses a stirring box, including stirring box 1, line dragon pole 29, supporting seat 3, the front end of line dragon pole 29 runs through defeated workbin 11 and rotates to be connected, the top fixedly connected with evenly distributed's of defeated workbin 11 bracing piece 6, the output of second defeated material motor 15 runs through fixed plate 19 and rotates between pole 23 with the right side and be fixedly connected, the output of pivot 27 runs through stirring box 1 and rotates to be connected with stirring box 1 between, and the position of puddler 28 is crisscross each other, run through and fixedly connected with blanking mouth 26 on the bottom intermediate position of gathering the hopper 25, after the aggregate transmission is accomplished, start main valve 4, aggregate that prestores in second workbin 14 and the water of ratio in aggregate and storage tank 24 in first workbin 9 fall into stirring box 1 through unloading person in charge 5 simultaneously.

Working principle: firstly, when the device is used, the required aggregates are separately placed in the second storage box 18 and the first storage box 8, the second conveying motor 15 and the first conveying motor 7 are started, the front-end-fixed rotating rod 23 is driven to operate by the start of the second conveying motor 15, the roller 22 is correspondingly driven to operate, the conveying belt 16 is arranged on the outer wall of the roller 22, the conveying belt 16 operates to drive the aggregates falling down in the second storage box 18 to operate, the aggregates in the second storage box 18 fall into the second pre-storage box 14 so as to be matched with the aggregates, meanwhile, the first conveying motor 7 starts to drive the front-end-fixed threaded rod 29 to operate, the aggregates falling down in the first storage box 8 are driven to move through the first conveying pipe 12 into the first pre-storage box 9, meanwhile, water required by the matching is driven to move from the water inlet pipe 13 into the water storage box 24, after the aggregate transmission is completed, the main valve 4 is started, the aggregates in the second pre-storage box 14 and the aggregates falling down in the first pre-storage box 18 are driven to move through the water storage box 24, the corresponding electromagnetic valve 5 falls into the material storage box 2, the mixing pipe 2 falls into the mixing box through the main pipe 2, the mixing pipe 2 falls into the mixing box through the mixing pipe 2 is opened, the mixing box 2 falls into the mixing box is opened, the mixing box is opened through the mixing box 2, and the mixing box is opened, the mixing box 2 is opened, and the mixing box is opened, the mixing 2 is completely and the mixing and the 2 is completely and the 2.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Concrete mixing plant, including agitator tank (1), its characterized in that: the utility model discloses a feeding device, which comprises a stirring tank (1), a discharging main pipe (5) which penetrates through and is fixedly connected with the middle position of the top of the stirring tank (1), a stirring motor (2) which is fixedly connected with the middle position of the outer walls of the two sides of the front end of the stirring tank (1), a discharging pipe (30) which penetrates through and is fixedly connected with the middle position of the bottom of the stirring tank (1), a collecting hopper (25) which is fixedly connected with the lower end of the stirring tank (1), a feeding auxiliary pipe (21) which penetrates through and is fixedly connected with the middle position of the two sides of the outer walls of the discharging main pipe (5), a main valve (4) which penetrates through and is arranged on the middle position below the outer walls of the discharging main pipe (5), a second material box (14) which penetrates through and is fixedly connected with the front end of the discharging auxiliary pipe (21), a first material box (9) which penetrates through and is fixedly connected with the front end of the discharging auxiliary pipe (21), a water storage tank (24) which penetrates through and is fixedly connected with the middle position of the top of the discharging main pipe (5), a water inlet pipe (13) which penetrates through and is fixedly connected with the middle position of the top of the discharging main pipe (1), a first electromagnetic valve (12) which penetrates through and is fixedly connected with the middle position of the first material box (12) which penetrates through and penetrates through the middle position of the first material box (12), the front end fixedly connected with delivery box (11) of first conveying pipeline (12), fixedly connected with first delivery motor (7) on the one end outer wall intermediate position of delivery box (11), the front end fixedly connected with line dragon conveyer rod (29) of first delivery motor (7), run through and fixedly connected with first storage box (8) on the rear end intermediate position of delivery box (11), all fixedly connected with fixed plate (19) on the left side outer wall front and back end intermediate position of second pre-stored feed box (14), the rear end fixedly connected with second delivery motor (15) on the right side outer wall intermediate position of fixed plate (19), two adjacent one side inner walls of fixed plate (19) run through and rotate and are connected with evenly distributed dwang (23), the outer wall of dwang (23) is all fixedly connected with roller (22), the outer wall of dwang (23) is provided with conveying belt (16), the outer wall fixedly connected with evenly distributed fender tooth (17) of conveying belt (16), two fixedly connected with motor (19) on the left side outer wall intermediate position of fixed plate (19) is fixed with second delivery motor (27), evenly connected with pivot (27) on the side of second side (19), a third electromagnetic valve (31) penetrates through the middle position of the outer wall of the discharging pipe (30).

2. A concrete mixing plant according to claim 1, characterized in that: the middle position below the outer wall of the stirring box (1) is fixedly connected with a supporting seat (3).

3. A concrete mixing plant according to claim 1, characterized in that: the front end of the screw conveyer rod (29) penetrates through the conveying box (11) and is connected with the conveying box in a rotating mode.

4. A concrete mixing plant according to claim 1, characterized in that: the top of the material conveying box (11) is fixedly connected with uniformly distributed supporting rods (6).

5. A concrete mixing plant according to claim 1, characterized in that: the output end of the second material conveying motor (15) penetrates through the fixed plate (19) and is fixedly connected with the right rotary rod (23).

6. A concrete mixing plant according to claim 1, characterized in that: the output end of the rotating shaft (27) penetrates through the stirring box (1) and is rotationally connected with the stirring box (1), and the positions of the stirring rods (28) are staggered.

7. A concrete mixing plant according to claim 1, characterized in that: and a blanking port (26) penetrates through and is fixedly connected with the middle position of the bottom of the material collecting hopper (25).