Constant-temperature drying device for soil conditioner

Abstract

The utility model relates to the technical field of soil conditioner production, in particular to a soil conditioner constant-temperature drying device which comprises a barrel, a lug edge is installed at the top end of the barrel, supporting legs are installed at the bottom of the barrel, a heating plate is installed on the inner side wall of the barrel, a feeding hopper is installed at the top of the barrel, and a drying cavity is formed in the barrel. The constant-temperature drying device for the soil conditioner comprises a barrel, a feeding hopper is installed on the barrel, a screening assembly is installed on the feeding hopper, a stirring assembly is installed at the bottom end of the inner side of the barrel, the screening assembly is used for crushing and screening the soil conditioner, and the stirring assembly is used for stirring the soil conditioner to facilitate heating and drying of the soil conditioner. Through the design of the rolling wheel, a soil conditioner can be in particles of the same size, through the design of the connecting rod and the scraper, the stirring performance can be greatly improved, meanwhile, the inner side wall of the cylinder can be cleaned, and the overall practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil conditioner production, in particular to a soil conditioner constant temperature drying device. Background Art

[0002] Drying equipment is also called dryer and dryer. It is a device used for drying operation. It vaporizes the moisture (generally refers to water or other volatile liquid components) in the material by heating to obtain solid materials with specified moisture content. The purpose of drying is to meet the needs of material use or further processing. In addition, the dried material is also easy to transport and store. Since natural drying is far from meeting the needs of production development, various mechanized dryers are increasingly widely used.

[0003] At present, after the soil conditioner is produced, its interior will be in a moist state. In the existing technology, a group of tanks are set up, and stirring rods and heating plates are added inside. The stirring rods are used to evenly flip the conditioner, so as to complete the drying process of the heating plate. However, after the soil conditioner is produced, since its interior is in a moist state, it will present particles of different sizes. When it is dried at the same temperature on the heating plate, large particles will be in a semi-moist state. If heated for a long time, small particles will be overheated, which greatly reduces its practicality.

[0004] Therefore, it is particularly important to improve the existing soil conditioner constant temperature drying device, design a new soil conditioner constant temperature drying device to solve the above technical defects, and improve the practicality of the overall soil conditioner constant temperature drying device. Utility Model Content

[0005] The purpose of the utility model is to provide a soil conditioner constant temperature drying device to solve the problems raised in the above background technology.

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

[0007] A constant temperature drying device for a soil conditioner comprises a cylinder, the top of the cylinder is provided with ears, the bottom of the cylinder is provided with supporting feet, a heating plate is provided on the inner side wall of the cylinder, a feeding hopper is provided on the top of the cylinder, a screening assembly is provided on the feeding hopper, a stirring assembly is provided on the bottom end of the inner side of the cylinder, the screening assembly is used for crushing and screening the soil conditioner, the stirring assembly is used for stirring the soil conditioner to facilitate heating and drying thereof, the screening assembly comprises a square frame, a filter screen, a connecting frame, a connecting shaft, a gear, a tooth plate and a rolling wheel, the square frame is installed inside the feeding hopper, the filter screen is installed at the bottom end of the inner side of the square frame, the connecting frame is installed at the top of the square frame, the connecting shaft is installed inside the connecting frame, the gear is installed outside the connecting shaft, the tooth plate is installed outside the gear, and the rolling wheel is installed at the bottom of the tooth plate.

[0008] As a preferred solution of the utility model, a slide groove is provided inside the square frame and on the left and right sides of the filter screen, a slider is installed inside the slide groove, and the tooth plate is connected to the slide groove through the slider.

[0009] As a preferred solution of the utility model, a connecting plate is installed at the bottom of the tooth plate, the rolling wheel is connected to the tooth plate through the connecting plate, and an inclined plate is installed at the top of the slide groove.

[0010] As a preferred solution of the utility model, the stirring assembly includes a wheel disc, a connecting frame, a driven wheel, a first driving wheel, a second driving wheel and a scraper, the wheel disc is installed at the bottom end of the inner side of the cylinder, the connecting frame is installed at the top of the wheel disc, the driven wheel is installed at the bottom of the connecting frame and is located outside the wheel disc, the first driving wheel is installed at the top of the connecting frame, the second driving wheel is installed outside the first driving wheel, and the scraper is installed outside the second driving wheel.

[0011] As a preferred solution of the utility model, connecting columns are installed inside the driven wheel and the first driving wheel, the first driving wheel is connected to the driven wheel through the connecting column, a connecting rod is installed on the top of the second driving wheel, and the scraper is connected to the second driving wheel through the connecting rod.

[0012] As a preferred solution of the utility model, a barrier cylinder is installed at the top end of the inner side of the cylinder body, and the barrier cylinder is designed in a conical structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, by pouring the soil conditioner into the interior of the hopper, the soil conditioner will fall onto the filter screen due to gravity, and the fine particles will directly pass through the filter screen and fall into the interior of the cylinder, and the large particles will automatically remain on the filter screen. Since the heating plate is in a constant temperature state, the fine particles have evaporated all their moisture during heating and drying, while the large particles are still in a semi-humid state. In order to ensure the high efficiency of heating and drying, the connecting shaft is rotated to drive the gear to rotate, and at the same time, the gear will mesh with the tooth plate, so that the two sets of tooth plates can move relative to each other inside the filter screen, thereby driving the rolling. The wheel reciprocates on the surface of the filter screen to crush the soil conditioner. As a result, the soil conditioner will fall into the interior of the cylinder, turning on the heating plate to increase the internal temperature of the cylinder. By rotating the wheel disc, the wheel disc is engaged with the driven wheel, so that the wheel disc drives the driven wheel and the connecting frame to rotate, thereby driving the scraper to rotate, completing the stirring of the soil conditioner and facilitating its uniform heating. At the same time, the driven wheel transmits the rotational force to the first drive wheel, and then the second drive wheel follows the rotation of the first drive wheel, thereby realizing the rotation of the connecting rod, realizing the self-rotation of the scraper, and further improving the stirring performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the screening assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the cylinder of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the stirring component of the utility model.

[0019] In the figure: 1. Cylinder; 2. Ear; 3. Support foot; 4. Heating plate; 5. Feed hopper; 6. Screening assembly; 601. Square frame; 602. Filter screen; 603. Connecting frame; 604. Connecting shaft; 605. Gear; 606. Tooth plate; 607. Rolling wheel; 608. Slide; 609. Sliding block; 610. Inclined plate; 7. Stirring assembly; 701. Wheel disc; 702. Connecting frame; 703. Driven wheel; 704. First driving wheel; 705. Second driving wheel; 706. Scraper; 707. Connecting rod; 8. Barrier cylinder. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0021] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0022] A soil conditioner constant temperature drying device comprises a cylinder 1, an ear 2 is installed at the top of the cylinder 1, a supporting foot 3 is installed at the bottom of the cylinder 1, a heating plate 4 is installed on the inner wall of the cylinder 1, a hopper 5 is installed at the top of the cylinder 1, a screening component 6 is installed at the hopper 5, and a stirring component 7 is installed at the bottom end of the inner side of the cylinder 1;

[0023] The screening assembly 6 is used to crush and screen the soil conditioner;

[0024] The stirring assembly 7 is used to stir the soil conditioner to facilitate its heating and drying.

[0025] For further information, see Figure 1 and Figure 2In this embodiment, the screening assembly 6 includes a square frame 601, a filter screen 602, a connecting frame 603, a connecting shaft 604, a gear 605, a tooth plate 606 and a rolling wheel 607. The square frame 601 is installed inside the hopper 5, the filter screen 602 is installed at the bottom end of the inner side of the square frame 601, the connecting frame 603 is installed at the top of the square frame 601, the connecting shaft 604 is installed inside the connecting frame 603, the gear 605 is installed outside the connecting shaft 604, the tooth plate 606 is installed outside the gear 605, and the rolling wheel 607 is installed at the bottom of the tooth plate 606. After the soil conditioner is produced, some moisture will be mixed inside it, resulting in the whole being in a humid state. When the soil conditioner is bagged and stored under humid conditions, the shelf life of the soil conditioner will be greatly reduced. By pouring the soil conditioner into the interior of the hopper 5, the soil conditioner will fall onto the filter screen 602 due to gravity, and the fine particles will directly pass through the filter screen 602 and fall into the interior of the cylinder 1, and the large particles will automatically remain on the filter screen 602. Since the heating plate 4 is in a constant temperature state, the fine particles have evaporated all their moisture during heating and drying, while the large particles are still in a semi-humid state. In order to ensure the high efficiency of heating and drying, the connecting shaft 604 is rotated to drive the gear 605 to rotate. At the same time, the gear 605 will mesh with the tooth plate 606, so that the two sets of tooth plates 606 can move relative to each other inside the filter screen 602, thereby driving the crushing wheel 607 to reciprocate on the surface of the filter screen 602, thereby crushing the soil conditioner.

[0026] Among them, see Figure 1 and Figure 2 In this embodiment, a slide groove 608 is opened inside the square frame 601 and on the left and right sides of the filter screen 602. A slider 609 is installed inside the slide groove 608. The tooth plate 606 is connected to the slide groove 608 through the slider 609. When the tooth plate 606 moves, it is connected to the tooth plate 606 through the slider 609. At the same time, the slide groove 608 limits the slider 609, so that the tooth plate 606 can only make linear motion in a straight line, which greatly improves its stability.

[0027] Furthermore, please see Figure 1 and Figure 2 In this embodiment, a connecting plate is installed at the bottom of the tooth plate 606, and the rolling wheel 607 is connected to the tooth plate 606 through the connecting plate. An inclined plate 610 is installed on the top of the chute 608. The design of the inclined plate 610 can effectively prevent part of the soil conditioner from being stuck in the inside of the chute 608 when the soil conditioner is poured into the hopper 5.

[0028] For further information, see Figure 3 and Figure 4In this embodiment, the stirring assembly 7 includes a wheel disc 701, a connecting frame 702, a driven wheel 703, a first driving wheel 704, a second driving wheel 705 and a scraper 706. The wheel disc 701 is installed at the bottom end of the inner side of the cylinder 1, the connecting frame 702 is installed at the top of the wheel disc 701, the driven wheel 703 is installed at the bottom of the connecting frame 702 and is located outside the wheel disc 701, the first driving wheel 704 is installed at the top of the connecting frame 702, the second driving wheel 705 is installed outside the first driving wheel 704, the scraper 706 is installed outside the second driving wheel 705, and a connecting column is installed inside the driven wheel 703 and the first driving wheel 704. The first driving wheel 704 is connected to the driven wheel through the connecting column. 703 is connected, a connecting rod 707 is installed on the top of the second driving wheel 705, and the scraper 706 is connected to the second driving wheel 705 through the connecting rod 707. By rotating the wheel disc 701, the wheel disc 701 is meshed with the driven wheel 703, so that the wheel disc 701 drives the driven wheel 703 and the connecting frame 702 to rotate, thereby driving the scraper 706 to rotate, completing the stirring of the soil conditioner and facilitating its uniform heating. At the same time, the driven wheel 703 will transmit the rotational force to the first driving wheel 704, and then the second driving wheel 705 will follow the rotation of the first driving wheel 704, so that the connecting rod 707 can be rotated, and the scraper 706 can be rotated, thereby further improving the stirring performance.

[0029] For further information, see Figure 3 In this embodiment, a barrier cylinder 8 is installed at the top of the inner side of the cylinder body 1. The barrier cylinder 8 is designed in a conical structure. The conical design of the barrier cylinder 8 can achieve orderly material discharge.

[0030] In this embodiment, the implementation scenario is specifically as follows: after the soil conditioner is produced, it will be mixed with some moisture inside, causing the whole to be in a humid state. When it is bagged and stored under humid conditions, the shelf life of the soil conditioner will be greatly reduced. By pouring the soil conditioner into the interior of the hopper 5, the soil conditioner will fall onto the filter screen 602 due to gravity, and the fine particles will directly pass through the filter screen 602 and fall into the interior of the cylinder 1, and the large particles will automatically remain on the filter screen 602. Since the heating plate 4 is in a constant temperature state, the fine particles have evaporated all their water during heating and drying, while the large particles are still in a semi-humid state. In order to ensure high efficiency of heating and drying, the connecting shaft 604 is rotated to drive the gear 605 to rotate. At the same time, the gear 605 will mesh with the tooth plate 606, thereby realizing two The tooth plates 606 move relative to each other inside the filter 602, thereby driving the crushing wheel 607 to reciprocate on the surface of the filter 602, thereby crushing the soil conditioner. Therefore, the soil conditioner will fall into the interior of the cylinder 1, and the heating plate 4 will be turned on to increase the internal temperature of the cylinder 1. By rotating the wheel disc 701, the wheel disc 701 and the driven wheel 703 are engaged, so that the wheel disc 701 drives the driven wheel 703 and the connecting frame 702 to rotate, thereby driving the scraper 706 to rotate, completing the stirring of the soil conditioner and facilitating its uniform heating. At the same time, the driven wheel 703 will transmit the rotational force to the first drive wheel 704, and then the second drive wheel 705 will follow the rotation of the first drive wheel 704, so that the connecting rod 707 can be rotated, and the scraper 706 can be rotated to further improve the stirring performance.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil conditioner constant temperature drying device, comprising a cylinder (1), characterized in that: The top of the cylinder (1) is provided with an ear edge (2), the bottom of the cylinder (1) is provided with a supporting foot (3), the inner side wall of the cylinder (1) is provided with a heating plate (4), the top of the cylinder (1) is provided with a feed hopper (5), the feed hopper (5) is provided with a screening assembly (6), the bottom of the inner side of the cylinder (1) is provided with a stirring assembly (7), the screening assembly (6) is used for crushing and screening the soil conditioner, the stirring assembly (7) is used for stirring the soil conditioner to facilitate heating and drying thereof, the screening assembly (6) comprises a square frame (601), a filter screen (602), a connecting frame ( 603), a connecting shaft (604), a gear (605), a toothed plate (606) and a rolling wheel (607), the square frame (601) is installed inside the feed hopper (5), the filter screen (602) is installed at the bottom end of the inner side of the square frame (601), the connecting frame (603) is installed at the top of the square frame (601), the connecting shaft (604) is installed inside the connecting frame (603), the gear (605) is installed outside the connecting shaft (604), the toothed plate (606) is installed outside the gear (605), and the rolling wheel (607) is installed at the bottom of the toothed plate (606).

2. A soil conditioner constant temperature drying device according to claim 1, characterized in that: A slide groove (608) is provided inside the square frame (601) and on the left and right sides of the filter screen (602). A slider (609) is installed inside the slide groove (608). The tooth plate (606) is connected to the slide groove (608) via the slider (609).

3. A soil conditioner constant temperature drying device according to claim 2, characterized in that: A connecting plate is installed at the bottom of the tooth plate (606), the rolling wheel (607) is connected to the tooth plate (606) via the connecting plate, and an inclined plate (610) is installed at the top of the slide groove (608).

4. A soil conditioner constant temperature drying device according to claim 1, characterized in that: The stirring assembly (7) comprises a wheel disc (701), a connecting frame (702), a driven wheel (703), a first driving wheel (704), a second driving wheel (705) and a scraper (706); the wheel disc (701) is mounted on the bottom end of the inner side of the cylinder (1); the connecting frame (702) is mounted on the top of the wheel disc (701); the driven wheel (703) is mounted on the bottom of the connecting frame (702) and is located outside the wheel disc (701); the first driving wheel (704) is mounted on the top of the connecting frame (702); the second driving wheel (705) is mounted on the outside of the first driving wheel (704); and the scraper (706) is mounted on the outside of the second driving wheel (705).

5. A soil conditioner constant temperature drying device according to claim 4, characterized in that: A connecting column is installed inside the driven wheel (703) and the first driving wheel (704); the first driving wheel (704) is connected to the driven wheel (703) via the connecting column; a connecting rod (707) is installed on the top of the second driving wheel (705); and the scraper (706) is connected to the second driving wheel (705) via the connecting rod (707).

6. A soil conditioner constant temperature drying device according to claim 1, characterized in that: A barrier cylinder (8) is installed at the top end of the inner side of the cylinder body (1), and the barrier cylinder (8) is designed in a conical structure.

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