CN206937616U - A kind of mixing device for construction site - Google Patents

Abstract

The utility model discloses a material mixing device for a construction site, which comprises a support frame, a material mixing box is fixedly installed on the top of the support frame, a motor is fixedly installed on the top of the material mixing box, and the rotating shaft of the motor runs through the top plate of the material mixing box And it extends to the inside of the mixing box. One end of the rotating shaft of the motor located inside the mixing box is connected to the stirring shaft through a coupling transmission. The lower side of the support frame is provided with a recovery box, and the top of the recovery box is fixedly installed with a feeding pipe. One end of the feeding pipe passes through the support frame and the bottom plate of the mixing box and extends to the inside of the mixing box. The utility model can discharge the cement mixed by the equipment in time by setting the recovery box and the water storage box, and then use the second water pump to clean the mixing box to clean up the residual cement inside the mixing box, so as to prevent the cement from covering the The inside of the mixing box can avoid losses, and can protect the mixing box, which is beneficial to prolong the service life of the equipment.

Description

A mixing device for construction site

technical field

The utility model relates to the technical field of construction equipment, in particular to a material mixing device for construction sites.

Background technique

Construction machinery is the general term for machinery and equipment used in engineering construction and urban and rural construction. It is composed of stress machinery, decoration machinery, high-altitude operation machinery and other machinery. When people build some small buildings, because the amount of cement used is relatively small, people generally do not use large mixers. The general mixing device is inconvenient to clean, which will cause corrosion to the equipment and affect the service life of the equipment.

Utility model content

The purpose of the utility model is to provide a material mixing device for a construction site, which has the advantage of being able to clean the equipment in time and solves the problem of short service life in the prior art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a mixing device for construction sites, including a support frame, the top of the support frame is fixedly installed with a mixing box, and the top of the mixing box is fixedly installed There is a motor, the rotating shaft of the motor runs through the top plate of the mixing box and extends to the inside of the mixing box, one end of the rotating shaft of the motor located inside the mixing box is connected to the stirring shaft through a coupling transmission, and the supporting frame The lower side is provided with a recovery box, and the top of the recovery box is fixedly equipped with a feeding pipe, and one end of the feeding pipe runs through the bottom plate of the support frame and the mixing box and extends to the inside of the mixing box. The other end passes through the top plate of the recovery box and extends to the inside of the recovery box. A water storage tank is arranged on one side of the support frame, and a first water pump is arranged between the recovery box and the water storage tank. The first water pump The water delivery pipe set at the water inlet runs through the right side plate of the recovery box and communicates with the recovery box, and the water delivery pipe set at the water outlet of the first water pump extends to the upper side of the left side plate of the water storage tank and runs through the left side of the recovery box plate and communicate with the water storage tank, the top of the water storage tank is fixedly installed with a second water pump, the second water pump communicates with the water storage tank through the water delivery pipe provided at the water inlet, and the water outlet of the second water pump The provided water delivery pipe extends to one side of the mixing box and communicates with the mixing box.

Preferably, stirring rods are fixedly installed on both sides and the bottom of the stirring shaft, and the stirring rod at the bottom of the stirring shaft is arc-shaped.

Preferably, an arc-shaped baffle is fixedly installed at the bottom of the inner chamber of the mixing box, and a feeding pipe is fixedly installed at one side of the mixing box.

Preferably, a control valve is fixedly installed on the right side of the inner cavity of the recovery tank, and the water delivery pipe provided at the water inlet of the first water pump extends to the inside of the recovery tank and communicates with the control valve.

Preferably, a water reservoir is fixedly installed at the bottom of the inner cavity of the water storage tank, a filter screen is fixedly installed at the middle of the inner cavity of the water storage tank, and the bottom of the filter screen extends to the inside of the water storage tank.

Preferably, the water outlet of the water pipe provided at the water outlet of the first water pump is located on the left side of the filter screen, and the water inlet of the water pipe provided at the water inlet of the second water pump is located on the right side of the filter screen.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model can discharge the cement mixed by the equipment in time by setting the recovery box and the water storage box, and then use the second water pump to clean the mixing box to clean the residual cement inside the mixing box to avoid cement Covering the inside of the mixing box can avoid loss, and can protect the mixing box, which is beneficial to prolong the service life of the equipment.

2. The utility model connects the recovery tank with the water storage tank, and the recovery tank can be used to centrally process the cleaned water, and then the first water pump can be used to extract the water inside the recovery tank, and the water can be recycled. It is conducive to saving water resources, can reduce costs, and can reduce waste.

Description of drawings

Fig. 1 is a front view of the utility model;

Figure 2 is a sectional view of the water storage tank of the present invention.

In the figure: 1 support frame, 2 baffle plate, 3 feed pipe, 4 mixing box, 5 motor, 6 shaft coupling, 7 stirring rod, 8 water delivery pipe, 9 second water pump, 10 water storage tank, 11 first Water pump, 12 control valve, 13 recovery box, 14 feeding pipe, 15 filter screen, 16 water storage tank, 17 stirring shaft.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, a kind of mixing device for construction site, including support frame 1, the top of support frame 1 is fixedly installed with mixing box 4, and the top of mixing box 4 is fixedly installed with motor 5, and motor 5 The rotating shaft runs through the top plate of the mixing box 4 and extends to the inside of the mixing box 4. The rotating shaft of the motor 5 is located at one end of the mixing box 4 and is connected to the stirring shaft 17 through the coupling 6. The both sides of the stirring shaft 17 and The stirring rod 7 is fixedly installed at the bottom, and the stirring rod 7 at the bottom of the stirring shaft 17 is arc-shaped. When in use, the cement is sent into the mixing box 4 through the feed pipe 3, and then the motor 5 is used to drive the stirring The shaft 17 stirs the cement to make the cement mix more evenly, so that the bonding between the bricks can be made more firm. One side of the feed pipe 3 is fixedly installed, and the lower side of the support frame 1 is provided with a recovery box 13, and the top of the recovery box 13 is fixedly equipped with a feed pipe 14, and one end of the feed pipe 14 runs through the support frame 1 and the mixing box 4 and extends to the inside of the mixing box 4, the other end of the delivery pipe 14 runs through the top plate of the recovery box 13 and extends to the inside of the recovery box 13, so as to facilitate the discharge of the mixed materials, and the arc-shaped baffle 2. It can prevent the material from remaining in the mixing box 4, avoiding waste and saving costs. Moreover, the arc-shaped baffle plate 2 can make the raw materials mix more evenly. A control valve is fixedly installed on the right side of the inner cavity of the recovery box 13 12. The water delivery pipe 8 provided at the water inlet of the first water pump 11 extends to the interior of the recovery tank 13 and communicates with the control valve 12. A water storage tank 10 is provided on one side of the support frame 1, and the bottom of the inner cavity of the water storage tank 10 is fixed. Reservoir 16 is installed, and filter screen 15 is fixedly installed in the middle part of water storage tank 10 inner cavity, and water can be recycled, and residual cement in water is filtered by filter screen 15, thereby can reduce loss, is conducive to reducing cost, and is conducive to saving water resources, and the bottom of the filter screen 15 extends to the inside of the reservoir 16, the water outlet of the water delivery pipe 8 provided at the outlet of the first water pump 11 is located on the left side of the filter screen 15, and the second water pump 9. The water inlet of the water delivery pipe 8 provided at the water inlet is located on the right side of the filter screen 15. By setting the recovery box 13 and the water storage tank 10, the cement mixed by the equipment can be discharged in time, and then the second water pump 9 is used to mix the mixture. The material box 4 is cleaned, and the residual cement inside the material mixing box 4 is cleaned up, so as to prevent the cement from covering the inside of the material mixing box 4, thereby avoiding losses. A first water pump 11 is arranged between the recovery box 13 and the water storage tank 10 The water delivery pipe 8 provided at the water inlet of the first water pump 11 runs through the right side plate of the recovery box 13 and communicates with the recovery box 13, and the water delivery pipe 8 provided at the water outlet of the first water pump 11 extends to the left side of the water storage tank 10. The upper side runs through the left side plate of the recovery box 13 and communicates with the water storage tank 10. By setting the water storage tank 10, not only the mixing box 4 can be cleaned, but also moisture can be added in the mixing box 4 in time. It does not need to be manually added, and it is more convenient to use. The top of the water storage tank 10 is fixedly equipped with a second water tank. Pump 9, the second water pump 9 communicates with the water storage tank 10 through the water delivery pipe 8 provided at its water inlet, and the water delivery pipe 8 provided at the water outlet of the second water pump 9 extends to one side of the mixing box 4 and connects with the mixing box 4 connected.

To sum up: the mixing device used on construction sites, by setting the recovery tank 13 and the water storage tank 10, can discharge the cement mixed by the equipment in time, and then use the second water pump 9 to clean the mixing tank 4 , the residual cement inside the mixing box 4 is cleaned to prevent the cement from covering the inside of the mixing box 4, which can avoid losses, and can protect the mixing box 4, which is beneficial to prolong the service life of the equipment, and solves the problem of prior art The problem of short service life.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. without further restrictions. The phrase "the inclusion of an element defined by ... does not exclude the presence of additional identical elements in a process, method, article, or device that includes said element", and the electrical components appearing in this text are all in contact with external The master controller is connected to 220V or 110V mains power, and the master controller can be a conventional known device that is controlled by a computer or the like.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of mixing device for construction site, including support frame (1), it is characterised in that：The top of support frame as described above (1) Mixer (4) is installed with, motor (5) is installed with the top of the mixer (4), the rotating shaft of the motor (5) is passed through Wear the top plate of mixer (4) and extend to the inside of mixer (4), the rotating shaft of the motor (5) is located at mixer (4) inside One end is connected with agitating shaft (17) by shaft coupling (6), and collection box (13), institute are provided with the downside of support frame as described above (1) State and conveying pipeline (14) is installed with the top of collection box (13), one end of the conveying pipeline (14) through support frame (1) and is mixed The bottom plate of hopper (4) and the inside of mixer (4) is extended to, the other end of the conveying pipeline (14) runs through the top of collection box (13) Plate and the inside for extending to collection box (13), the side of support frame as described above (1) are provided with water storage box (10), the collection box (13) The first water pump (11) is provided between water storage box (10), the water-supply-pipe (8) that the first water pump (11) water inlet is set passes through Wear the right plate of collection box (13) and connected with collection box (13), the water-supply-pipe that the first water pump (11) water outlet is set (8) extend to the upside of water storage box (10) left plate and run through the left plate of collection box (13) and connected with water storage box (10), institute State and the second water pump (9) is installed with the top of water storage box (10), second water pump (9) is set defeated by its water inlet Water pipe (8) connects with water storage box (10), and the water-supply-pipe (8) that the second water pump (9) water outlet is set extends to mixer (4) Side and connected with mixer (4).

A kind of 2. mixing device for construction site according to claim 1, it is characterised in that：The agitating shaft (17) Both sides and bottom be installed with puddler (7), and the puddler (7) positioned at agitating shaft (17) bottom is in arc-shaped.

A kind of 3. mixing device for construction site according to claim 1, it is characterised in that：The mixer (4) The bottom of inner chamber is installed with the baffle plate (2) of arc-shaped, and the side of the mixer (4) is installed with feed pipe (3).

A kind of 4. mixing device for construction site according to claim 1, it is characterised in that：The collection box (13) Control valve (12) is installed with the right side of inner chamber, the water-supply-pipe (8) that the first water pump (11) water inlet is set extends to The inside of collection box (13) and connected with control valve (12).

A kind of 5. mixing device for construction site according to claim 1, it is characterised in that：The water storage box (10) The bottom of inner chamber is installed with cistern (16), and screen pack (15) is installed with the middle part of water storage box (10) inner chamber, And the bottom of screen pack (15) extends to the inside of cistern (16).

A kind of 6. mixing device for construction site according to claim 1, it is characterised in that：First water pump (11) delivery port for the water-supply-pipe (8) that water outlet is set is located at the left side of screen pack (15), the second water pump (9) water inlet The water inlet for the water-supply-pipe (8) for locating to set is located at the right side of screen pack (15).