Nutrient soil blending device for municipal greening engineering

Abstract

The utility model relates to the technical field of nutrient soil blending, and discloses a nutrient soil blending device for municipal greening engineering, the upper surface of a cylinder cover is provided with a stirring motor, the driving end of the stirring motor is connected with a rotating shaft, and the outer side of the rotating shaft is provided with a second stirring frame and a first stirring frame from left to right; one end of the second stirring frame and one end of the first stirring frame are connected with scraping plates; a vibration motor is arranged on the front surface of the blending barrel, a connecting disc is arranged at the position, below the vibration motor, of the outer portion of the blending barrel, vibration springs are symmetrically arranged on the lower surface of the connecting disc, the lower ends of the vibration springs are connected with connecting rods, and the lower ends of the connecting rods are connected with a base. A stirring motor works to enable a first stirring frame and a second stirring frame on the outer side of a rotating shaft to rotate in a blending barrel, so that the purpose of stirring and mixing nutrient soil in the blending barrel can be achieved, and meanwhile, the mixing and blending efficiency can be improved by utilizing a mixing rod.

Description

Technical Field

[0001] The utility model relates to the technical field of nutrient soil mixing, in particular to a nutrient soil mixing device for municipal greening projects. Background Art

[0002] Municipal greening projects refer to the greening construction of cities, including public green spaces, street greening, park and square greening, protective green spaces, three-dimensional greening and other aspects. The goal of these projects is to improve the environmental quality of the city, provide beautiful green spaces, improve the living environment of citizens, and promote the sustainable development of the city. In municipal greening projects, in order to create a good soil ecological environment, meet the healthy growth of crops, and increase the survival rate of plants, the use of nutrient soil is required, and the production of nutrient soil requires a mixing device to mix it for processing and production.

[0003] A Chinese patent discloses a nutrient soil mixing device for municipal greening projects (authorization announcement number CN216292446U). The patented technology drives two connecting rods to rotate while the rotating rod rotates, and the rotation of the two connecting rods drives two scraping rods to rotate. The scraping rods scrape the nutrient soil adhered to the inner wall of the device box to make it fall, prevent the nutrient soil from adhering to the inner wall of the device box, avoid waste, improve the mixing effect of the mixing device, have strong practicality, and are easy to clean the device box. It is more convenient to use. The limiting ring is slidably installed in the annular groove, which plays a limiting role on the insertion rod, making the connection between the scraping rod and the connecting rod more stable. The surface of the insertion rod is movably sleeved with a spring, so that the scraping rod and the connecting rod have a certain degree of elasticity, preventing the scraping rod from getting stuck, and ensuring the normal operation of the scraping structure.

[0004] However, there are still some shortcomings in this patent. Although this patent can mix the nutrient soil, it can be seen from the drawings of this patent that this patent uses a stirring rod and a vertical rod to mix and mix. This method cannot mix in the gap between the stirring rods during mixing, which leads to poor mixing effect, affecting the mixing work and further affecting the municipal greening project. Therefore, those skilled in the art provide a nutrient soil mixing device for municipal greening projects to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a nutrient soil mixing device for municipal greening projects to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A nutrient soil mixing device for municipal greening projects comprises a mixing cylinder and a cylinder cover installed on the upper surface of the mixing cylinder, a stirring motor is installed on the upper surface of the cylinder cover, a driving end of the stirring motor is connected to a rotating shaft, a second stirring frame and a first stirring frame are respectively arranged on the outer side of the rotating shaft from left to right, and a scraper is connected to one end of the second stirring frame and the first stirring frame; a vibration motor is arranged on the front surface of the mixing cylinder, and a connecting disk is arranged on the outside of the mixing cylinder below the vibration motor, a vibration spring is symmetrically arranged on the lower surface of the connecting disk, the lower end of the vibration spring is connected to a connecting rod, and the lower end of the connecting rod is connected to a base.

[0008] As a further solution of the utility model: the upper end of the vibration spring is fixed to the lower surface of the connecting plate, and the lower end of the vibration spring is fixed to the upper surface of the connecting rod.

[0009] As a further solution of the utility model: four connecting rods are symmetrically arranged on the upper surface of the base, and a gravity block is also arranged inside the base.

[0010] As a further solution of the utility model: the interior of the base is symmetrically provided with electric telescopic rods, the telescopic ends of the electric telescopic rods are connected with lifting plates, and the lower surface of the lifting plates is symmetrically provided with moving wheels.

[0011] As a further solution of the present invention: the first stirring rack and the second stirring rack are both arranged in a plurality of "V" shapes, and the first stirring rack and the second stirring rack are arranged alternately.

[0012] As a further solution of the utility model: three mixing rods are symmetrically arranged inside the first stirring frame and the second stirring frame, and the mixing rods are cylindrical.

[0013] As a further solution of the utility model: the scraper is arranged in an arc shape, and the outer side of the scraper is in contact with the inner side of the mixing tube.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A nutrient soil mixing device for municipal greening projects. The operation of a stirring motor causes a first stirring frame and a second stirring frame outside a rotating shaft to rotate inside a mixing barrel, thereby stirring and mixing the nutrient soil inside the mixing barrel. At the same time, a mixing rod can be used to improve the mixing efficiency, and a scraper can be used to scrape off the nutrient soil attached to the inner wall of the mixing barrel, thereby avoiding waste. The structure is simple, can improve the mixing efficiency of the nutrient soil inside the mixing barrel, and is convenient for municipal greening project operations.

[0016] 2. A nutrient soil mixing device for municipal greening projects, which can vibrate the mixing tube through the operation of a vibration motor, thereby improving the mixing efficiency of the nutrient soil inside the mixing tube, and can also vibrate and clean the inner wall of the mixing tube. At the same time, the operation of the electric telescopic rod can move the lifting plate downward, and the moving wheel can contact the ground to realize the movement of the mixing tube, so that the mixing tube can be moved to different positions for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a nutrient soil mixing device for municipal greening projects;

[0018] Figure 2 It is a structural schematic diagram of a vibration spring in a nutrient soil mixing device for municipal greening projects;

[0019] Figure 3 It is a structural schematic diagram of a lifting plate in a nutrient soil mixing device for municipal greening projects;

[0020] Figure 4 The present invention is a structural schematic diagram of a first stirring frame in a nutrient soil mixing device for municipal greening projects.

[0021] In the figure: 1. mixing cylinder; 11. cylinder cover; 2. stirring motor; 21. rotating shaft; 22. first stirring frame; 23. second stirring frame; 24. mixing rod; 25. scraper; 3. vibration motor; 4. connecting plate; 41. connecting rod; 42. base; 421. lifting plate; 422. moving wheel; 423. electric telescopic rod; 43. vibration spring. DETAILED DESCRIPTION

[0022] See also Figures 1 to 4In the embodiment of the utility model, a nutrient soil mixing device for municipal greening projects includes a mixing barrel 1 and a barrel cover 11 installed on the upper surface of the mixing barrel 1, a stirring motor 2 is installed on the upper surface of the barrel cover 11, a driving end of the stirring motor 2 is connected to a rotating shaft 21, and a second stirring frame 23 and a first stirring frame 22 are respectively arranged on the outer side of the rotating shaft 21 from left to right, and one end of the second stirring frame 23 and the first stirring frame 22 are connected to a scraper 25; a vibration motor 3 is arranged on the front surface of the mixing barrel 1, and a connecting rod 25 is arranged below the vibration motor 3 on the outside of the mixing barrel 1 The receiving plate 4 has a vibration spring 43 symmetrically arranged on its lower surface, the lower end of the vibration spring 43 is connected to a connecting rod 41, and the lower end of the connecting rod 41 is connected to a base 42. This arrangement utilizes the operation of the stirring motor 2 to enable the first stirring frame 22 and the second stirring frame 23 outside the rotating shaft 21 to stir and mix the nutrient soil inside the mixing tube 1, and the mixing rod 24 can improve its stirring efficiency. At the same time, the vibration motor 3 can be used to vibrate the mixing tube 1, which can prevent the nutrient soil from adhering to the inner wall of the mixing tube 1 and improve its mixing efficiency.

[0023] exist Figure 2 and Figure 3 Middle: The upper end of the vibration spring 43 is fixed to the lower surface of the connecting plate 4, and the lower end of the vibration spring 43 is fixed to the upper surface of the connecting rod 41. Four connecting rods 41 are symmetrically arranged on the upper surface of the base 42. A gravity block is also arranged inside the base 42. This arrangement utilizes the vibration spring 43 to vibrate when the vibration motor 3 is working. This principle is the same as the principle of the vibrating screen, and it will not be discussed here. Vibration is used to improve the mixing efficiency of the nutrient soil.

[0024] exist Figure 3 Middle: The interior of the base 42 is also symmetrically provided with an electric telescopic rod 423, the telescopic end of the electric telescopic rod 423 is connected to a lifting plate 421, and the lower surface of the lifting plate 421 is symmetrically provided with moving wheels 422. The setting can use the moving wheels 422 to move the mixing cylinder 1 so as to move it to different positions to mix the nutrient soil.

[0025] exist Figure 4 Middle: The first stirring frame 22 and the second stirring frame 23 are both arranged in multiple "V" shapes, and the first stirring frame 22 and the second stirring frame 23 are arranged alternately. Three mixing rods 24 are symmetrically arranged inside the first stirring frame 22 and the second stirring frame 23. The mixing rod 24 is arranged in a cylindrical shape. This arrangement uses the first stirring frame 22 and the second stirring frame 23 to stir and mix the nutrient soil inside the mixing tube 1, and the mixing rod 24 can improve its mixing and stirring effect.

[0026] exist Figure 4Middle: The scraper 25 is arranged in an arc shape, and the outer side of the scraper 25 contacts the inner side of the mixing tube 1 . This arrangement can use the scraper 25 to clean the inner wall of the mixing tube 1 .

[0027] The working principle of the utility model is as follows: when the nutrient soil mixing device for municipal greening projects of the utility model is used, the nutrient soil used for the municipal greening project is firstly fed into the mixing barrel 1 from the feed pipe on the barrel cover 11, and after entering, the stirring motor 2 is started, so that the first stirring frame 22 and the second stirring frame 23 on the outer side of the rotating shaft 21 rotate inside the mixing barrel 1, and then the nutrient soil inside the mixing barrel 1 can be stirred and mixed. At the same time, the first stirring frame 22 and the second stirring frame 23 are also provided with a mixing rod 24, so that the mixing rod 24 can be used to improve the efficiency of mixing and mixing, and the mixing and mixing efficiency can be improved. The scraper 25 can scrape off the nutrient soil attached to the inner wall of the mixing tube 1, thereby avoiding waste; at the same time, when the nutrient soil is stirred inside the mixing tube 1, the vibration motor 3 will cause the mixing tube 1 to vibrate, which can improve the mixing efficiency of the nutrient soil inside the mixing tube 1, and can also vibrate and clean the inner wall of the mixing tube 1. At the same time, the electric telescopic rod 423 inside the base 42 will move the lifting plate 421 downward, and the moving wheel 422 will contact the ground to realize the movement of the mixing tube 1, so that the mixing tube 1 can be moved to different positions for use, which is practical.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A nutrient soil mixing device for municipal greening projects, comprising a mixing cylinder (1) and a cylinder cover (11) mounted on the upper surface of the mixing cylinder (1), characterized in that: A stirring motor (2) is installed on the upper surface of the barrel cover (11), and the driving end of the stirring motor (2) is connected to a rotating shaft (21). The outer side of the rotating shaft (21) is provided with a second stirring frame (23) and a first stirring frame (22) from left to right, respectively. One end of the second stirring frame (23) and the first stirring frame (22) are both connected to a scraper (25); a vibration motor (3) is arranged on the front surface of the mixing barrel (1), and a connecting plate (4) is arranged outside the mixing barrel (1) below the vibration motor (3), and a vibration spring (43) is symmetrically arranged on the lower surface of the connecting plate (4), and the lower end of the vibration spring (43) is connected to a connecting rod (41), and the lower end of the connecting rod (41) is connected to a base (42).

2. A nutrient soil preparation device for municipal greening projects according to claim 1, characterized in that: The upper end of the vibration spring (43) is fixed to the lower surface of the connecting plate (4), and the lower end of the vibration spring (43) is fixed to the upper surface of the connecting rod (41).

3. A nutrient soil preparation device for municipal greening projects according to claim 1, characterized in that: Four connecting rods (41) are symmetrically arranged on the upper surface of the base (42), and a gravity block is also arranged inside the base (42).

4. The nutrient soil preparation device for municipal greening engineering according to claim 1, characterized in that: An electric telescopic rod (423) is symmetrically arranged inside the base (42), the telescopic end of the electric telescopic rod (423) is connected to a lifting plate (421), and moving wheels (422) are symmetrically arranged on the lower surface of the lifting plate (421).

5. The nutrient soil preparation device for municipal greening engineering according to claim 1, characterized in that: The first stirring frame (22) and the second stirring frame (23) are both arranged in a plurality of "V" shapes, and the first stirring frame (22) and the second stirring frame (23) are arranged in an alternating manner.

6. The nutrient soil preparation device for municipal greening engineering according to claim 1, characterized in that: Three mixing rods (24) are symmetrically arranged inside the first stirring frame (22) and the second stirring frame (23), and the mixing rods (24) are cylindrical.

7. The nutrient soil preparation device for municipal greening projects according to claim 1, characterized in that: The scraper (25) is arranged in an arc shape, and the outer side of the scraper (25) contacts the inner side of the mixing tube (1).

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