Drying equipment for dry-mixed mortar production

Abstract

The utility model discloses drying equipment for dry-mixed mortar production, which comprises a base, the left side and the right side of the upper end of the base are respectively and fixedly provided with a fixing plate, the opposite surfaces of the two fixing plates are respectively and movably connected with a driving shaft, and the opposite surfaces of the two driving shafts are jointly and fixedly provided with a positioning ring. A servo motor is fixedly installed at the right end of the driving shaft on the right side and fixedly connected to the right end of the right fixing plate, a connecting pipe is fixedly connected to the interior of a positioning ring in a penetrating mode, a first drying cylinder is fixedly installed at the upper end of the connecting pipe, and a second drying cylinder is fixedly installed at the lower end of the connecting pipe. The problem that raw materials are dried unevenly is solved. According to the technical scheme, the drying equipment for dry-mixed mortar production is provided. By arranging the double drying cylinders and adopting a servo motor driving mode, the drying uniformity of raw materials can be remarkably improved, so that the product quality and stability are improved.

Description

Technical Field

[0001] The utility model relates to dry-mix mortar production equipment, more specifically, it relates to drying equipment for dry-mix mortar production. Background Art

[0002] Drying equipment for dry-mix mortar production is a device specially used to remove excess moisture from materials during the production process of dry-mix mortar. This type of equipment evaporates the water vapor in the material through heating or other heat energy conversion methods, thereby obtaining dry-mix mortar that meets production requirements.

[0003] When the existing dry-mix mortar production drying equipment is used, due to the difference in fluidity and distribution of materials in the drying equipment, it will lead to uneven drying, some materials will be over-dried, and some materials will not meet the drying requirements. This will affect the quality and stability of the product.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a drying equipment for dry-mix mortar production, which can significantly improve the drying uniformity of raw materials by setting up double drying drums and adopting servo motor drive, thereby improving product quality and stability.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: a drying equipment for dry-mixed mortar production, including a base, a fixed plate is fixedly installed on both sides of the upper end of the base, and the opposite surfaces of the two fixed plates are movably connected with a driving shaft, and the opposite surfaces of the two driving shafts are commonly fixedly installed with a positioning ring, and the right end of the right driving shaft is fixedly installed with a servo motor, and the servo motor is fixedly connected to the right end of the right fixed plate, and a connecting pipe is fixedly inserted and connected inside the positioning ring, a first drying cylinder is fixedly installed on the upper end of the connecting tube, and a second drying cylinder is fixedly installed on the lower end of the connecting tube, a feed pipe is fixedly installed on the upper end of the first drying cylinder, and a discharge pipe is fixedly installed on the lower end of the second drying cylinder, and a first valve is provided on the outer surface of the feed pipe, and a second valve is provided on the outer surface of the connecting tube.

[0007] The utility model is further configured as follows: a storage box is placed on the upper end of the base.

[0008] The utility model is further configured as follows: a supporting leg is fixedly installed at each of the four corners of the lower end of the base.

[0009] The utility model is further configured as follows: a control panel is fixedly installed on the front side of the first drying drum and the front side of the second drying drum.

[0010] The utility model is further configured as follows: the first drying cylinder is connected to the second drying cylinder through a connecting pipe.

[0011] In summary, the utility model has the following beneficial effects:

[0012] 1. The raw materials are dried separately in the first drying drum and the second drying drum respectively. The first drying drum and the second drying drum are set up so that the raw materials can be dried in layers. Each layer of drying drum can be independently adjusted according to the characteristics of the raw materials and drying requirements, such as temperature, wind speed, etc., so as to achieve more precise drying control. This layered design helps to avoid uneven drying of raw materials in a single drying drum. Through the connecting pipe, a material circulation is formed between the first drying drum and the second drying drum. During the drying process, the raw materials can circulate between the two drying drums, thereby increasing the contact area and time with the hot air and improving the drying effect. This circulation flow also helps to reduce the accumulation and dead corners of materials in the drying drum, making the raw materials dry more evenly. The servo motor drives the drive shaft to rotate, thereby driving the connecting pipe to rotate and driving the first drying drum and the second drying drum to be in a flipped state. When the drying drum rotates, the raw materials are subjected to the centrifugal force in the drum, which helps to break up the agglomeration of the materials and increase the contact area between the materials and the hot air. At the same time, it helps to reduce the stratification of the materials during the drying process, making the raw materials dry more evenly. In summary, by setting up double drying drums and adopting servo motor drive, the drying uniformity of the raw materials can be significantly improved, thereby improving product quality and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the drive shaft and the positioning ring of the utility model.

[0015] In the figure: 1. base; 2. fixing plate; 3. driving shaft; 4. positioning ring; 5. servo motor; 6. connecting pipe; 7. first drying cylinder; 8. second drying cylinder; 9. feeding pipe; 10. discharging pipe; 11. first valve; 12. second valve; 13. storage box; 14. supporting leg; 15. control panel. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0017] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] The utility model is described in detail below in conjunction with the accompanying drawings.

[0020] A drying device for producing dry-mix mortar, such as Figure 1 to Figure 2As shown, it includes a base 1, a fixing plate 2 is fixedly installed on both sides of the upper end of the base 1, a driving shaft 3 is movably connected to the opposite surfaces of the two fixing plates 2, a positioning ring 4 is fixedly installed on the opposite surfaces of the two driving shafts 3, a servo motor 5 is fixedly installed on the right end of the right driving shaft 3, the servo motor 5 is fixedly connected to the right end of the right fixing plate 2, a connecting pipe 6 is fixedly inserted and connected inside the positioning ring 4, a first drying cylinder 7 is fixedly installed on the upper end of the connecting pipe 6, a second drying cylinder 8 is fixedly installed on the lower end of the connecting pipe 6, a feeding pipe 9 is fixedly installed on the upper end of the first drying cylinder 7, and the first drying cylinder 7 is connected to the feed pipe 9 by a connecting The pipe 6 is connected to the second drying cylinder 8, and a discharge pipe 10 is fixedly installed at the lower end of the second drying cylinder 8. A first valve 11 is provided on the outer surface of the feed pipe 9, and a second valve 12 is provided on the outer surface of the connecting pipe 6. The raw materials are poured into the first drying cylinder 7 through the feed pipe 9, and the second valve 12 is turned so that the first drying cylinder 7 is connected to the second drying cylinder 8 through the connecting pipe 6. The raw materials in the first drying cylinder 7 enter the second drying cylinder 8 through the connecting pipe 6. The raw materials are dried separately in the first drying cylinder 7 and the second drying cylinder 8. The setting of the first drying cylinder 7 and the second drying cylinder 8 enables the raw materials to be dried in layers. Each layer of the drying cylinder can be independently regulated according to the characteristics and drying requirements of the raw materials, such as temperature, wind speed, etc., so as to achieve more precise drying control. This layered design helps to avoid the uneven drying of the raw materials in a single drying cylinder. Through the connecting pipe 6, a material circulation is formed between the first drying cylinder 7 and the second drying cylinder 8. During the drying process, the raw materials can circulate between the two drying cylinders, thereby increasing the contact area and time with the hot air and improving the drying effect. This circulation flow also helps to reduce the accumulation and dead corners of materials in the drying cylinder, making the raw materials dry more evenly. The servo motor 5 drives the drive shaft 3 to rotate, thereby driving the connecting pipe 6 to rotate and driving the first drying cylinder 7 and the second drying cylinder 8 to be in a flipped state. When the drying cylinder rotates, the raw materials are subjected to the centrifugal force in the cylinder, which helps to break up the agglomeration of the materials and increase the contact area between the materials and the hot air. At the same time, it helps to reduce the stratification phenomenon of the materials during the drying process, making the raw materials dry more evenly. In summary, by setting up double drying cylinders and adopting the servo motor 5 to drive, the drying uniformity of the raw materials can be significantly improved, thereby improving the product quality and stability.

[0021] A storage box 13 is placed on the upper end of the base 1, and the storage box 13 is used to collect the raw materials that fall down after drying.

[0022] A support leg 14 is fixedly installed at each of the four corners of the lower end of the base 1 , and the support leg 14 plays a supporting role for the base 1 .

[0023] A control panel 15 is fixedly mounted on the front side of the first drying drum 7 and the front side of the second drying drum 8. The control panel 15 is mainly used to accurately control and monitor the drying process. The control panel 15 usually includes various buttons, switches, indicator lights, digital display screens and other components, through which the user can conveniently operate and set the first drying drum 7 and the second drying drum 8.

[0024] Working principle: Pour the raw materials into the first drying cylinder 7 through the feed pipe 9, turn the second valve 12 to connect the first drying cylinder 7 with the second drying cylinder 8 through the connecting pipe 6, and the raw materials in the first drying cylinder 7 enter the second drying cylinder 8 through the connecting pipe 6. The raw materials are dried separately in the first drying cylinder 7 and the second drying cylinder 8. The setting of the first drying cylinder 7 and the second drying cylinder 8 enables the raw materials to be dried in layers. Each layer of drying cylinder can be independently regulated according to the characteristics and drying requirements of the raw materials, such as temperature, wind speed, etc., so as to achieve more precise drying control. This layered design helps to avoid the uneven drying of raw materials in a single drying cylinder. Through the connecting pipe 6, a material circulation is formed between the first drying cylinder 7 and the second drying cylinder 8. During the drying process, the raw materials can circulate between the two drying cylinders, thereby increasing the contact area and time with the hot air and improving the drying effect. This circulation flow also helps to reduce the accumulation and dead corners of materials in the drying cylinder, making the raw materials dry more evenly. The servo motor 5 drives the drive shaft 3 to rotate, thereby driving the connecting pipe 6 to rotate and driving the first drying cylinder 7 and the second drying cylinder 8 to be in a flipped state. When the drying cylinder rotates, the raw materials are subjected to the centrifugal force in the cylinder, which helps to break up the agglomeration of the materials and increase the contact area between the materials and the hot air. At the same time, it helps to reduce the stratification phenomenon of the materials during the drying process, making the raw materials dry more evenly. In summary, by setting up double drying cylinders and adopting the servo motor 5 to drive, the drying uniformity of the raw materials can be significantly improved, thereby improving the product quality and stability.

[0025] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A drying device for producing dry-mix mortar, comprising a base (1), characterized in that: A fixing plate (2) is fixedly mounted on both left and right sides of the upper end of the base (1); a driving shaft (3) is movably connected to the opposite surfaces of the two fixing plates (2); a positioning ring (4) is fixedly mounted on the opposite surfaces of the two driving shafts (3); a servo motor (5) is fixedly mounted on the right end of the right driving shaft (3); the servo motor (5) is fixedly connected to the right end of the right fixing plate (2); a connecting pipe (6) is fixedly inserted and connected inside the positioning ring (4); a first drying cylinder (7) is fixedly mounted on the upper end of the connecting pipe (6); a second drying cylinder (8) is fixedly mounted on the lower end of the connecting pipe (6); a feeding pipe (9) is fixedly mounted on the upper end of the first drying cylinder (7); a discharging pipe (10) is fixedly mounted on the lower end of the second drying cylinder (8); a first valve (11) is provided on the outer surface of the feeding pipe (9); and a second valve (12) is provided on the outer surface of the connecting pipe (6).

2. A drying device for producing dry-mix mortar according to claim 1, characterized in that: A storage box (13) is placed on the upper end of the base (1).

3. A drying device for producing dry-mix mortar according to claim 1, characterized in that: A supporting leg (14) is fixedly mounted at each of the four corners of the lower end of the base (1).

4. A drying device for producing dry-mix mortar according to claim 1, characterized in that: A control panel (15) is fixedly mounted on the front side of the first drying drum (7) and the front side of the second drying drum (8).

5. The drying equipment for dry-mix mortar production according to claim 1, characterized in that: The first drying cylinder (7) is connected to the second drying cylinder (8) via a connecting pipe (6).

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