Heat preservation stirring tank

Abstract

The utility model discloses a heat preservation stirring tank which comprises a tank body, a top bin is arranged at the top of the tank body, a feeding pipe communicated with the interior of the tank body is arranged on the top bin, a stirring mechanism is arranged on the tank body, a discharging assembly is arranged at the bottom of the tank body, and a heat preservation mechanism capable of conducting energy conservation and heat preservation on materials in the tank body is arranged on the top bin. The heat preservation mechanism comprises a heating water tank, a water pump, a water return pipe and a heat preservation layer, the heating water tank is arranged at the top of the top bin, the water inlet end of the water pump is communicated with the left side of the heating water tank, the water outlet end of the water pump is communicated with the top of the communicating pipe, and the water inlet end of the water return pipe is communicated with the bottom of the communicating pipe. The stirring mechanism is arranged, so that materials in the tank body can be uniformly mixed and stirred, and the heat preservation mechanism is arranged, so that the materials which are uniformly stirred in the tank body can be subjected to energy conservation and heat preservation at a lower air temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring tanks, in particular to a heat-insulating stirring tank. Background Art

[0002] The meaning of a mixing tank is to stir, mix, blend, and homogenize materials. The design structure and configuration of a stainless steel mixing tank can be standardized and humanized according to the requirements of the production process. The mixing tank can realize feed control, discharge control, stirring control and other manual and automatic controls during the stirring process. The materials used for the mixing tank body, mixing tank cover, agitator, shaft seal, etc. can be made of carbon steel or stainless steel according to different process requirements.

[0003] According to Chinese patent application number CN202123099125.9, an asphalt mixing tank with insulation function includes a tank body, a heat preservation chamber is opened inside the tank body, a spiral tube is installed inside the heat preservation chamber, a stirring rod is rotatably installed inside the tank body, a stirring blade is installed on the stirring rod, a plurality of connecting rods are installed on both sides of the stirring rod, and the same scraper is installed at one end of the plurality of connecting rods on the same side, a water storage tank is installed on the right side of the tank body, a heat preservation mechanism is arranged on the water storage tank, a discharge pipe is installed at the bottom of the tank body, an anti-blocking mechanism is arranged on the discharge pipe, and a valve is installed on the right side of the anti-blocking mechanism of the discharge pipe. When the utility model is in use, the tank body can be insulated to prevent asphalt from agglomerating due to temperature problems when being stirred, the asphalt on the inner wall of the tank can be scraped off, and the discharge pipe can be prevented from being blocked when the asphalt is discharged, thereby greatly improving the practicality of the device. When the water in the spiral pipe enters the water storage tank through the return pipe, since the return pipe is exposed on the outside and no insulation layer is set, the cooling of the water temperature inside the return pipe will be accelerated, resulting in a longer heating time when the water returns to the water storage tank, thereby resulting in more power consumption. Therefore, an insulated mixing tank is proposed to solve the above problems. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes an insulated stirring tank, which has the advantages of energy saving and heat preservation, and solves the problem that when the water in the spiral tube enters the water storage tank through the return pipe, the return pipe is exposed on the outside without an insulation layer, which will accelerate the cooling of the water temperature inside the return pipe, resulting in a longer heating time when the water returns to the water storage tank, thereby resulting in more power consumption. Therefore, an insulated stirring tank is proposed to solve the above problem.

[0006] (II) Technical solution

[0007] The utility model provides a heat-insulating stirring tank, comprising a tank body, a top bin is provided on the top of the tank body, a feeding pipe connected to the inside of the tank body is provided on the top bin, a stirring mechanism is provided on the tank body, a discharging assembly is provided at the bottom of the tank body, a heat-insulating mechanism which can save energy and keep the inside of the tank body warm is provided on the top bin, the stirring mechanism comprises a servo motor, a rotating shaft, a main gear, a connecting pipe, a slave gear and a stirring rod, the servo motor is arranged on the top bin, the rotating shaft is coaxially connected to the output shaft of the servo motor through a coupling, and the other end passes through and is rotatably connected to the top of the tank body, the main gear is sleeved on the rotating shaft The connecting pipe is arranged on the shaft between the inner bottom wall of the tank body and the inner top wall of the top bin, the slave gear is sleeved on the connecting pipe and meshed with the main gear, the stirring rod is arranged on the connecting pipe, the insulation mechanism includes a heating water tank, a water pump, a return water pipe and an insulation layer, the heating water tank is arranged at the top of the top bin, the water inlet end of the water pump is connected with the left side of the heating water tank, and the water outlet end is connected with the top of the connecting pipe, the water inlet end of the return water pipe is connected with the bottom of the connecting pipe, the water outlet end of the return water pipe is connected with the right side of the heating water tank, and the insulation layer is sleeved on the outer surface of the return water pipe.

[0008] Preferably, there are multiple stirring rods, and the multiple stirring rods are distributed on the left and right sides, and there are intervals between the upper and lower parts.

[0009] Preferably, the discharge assembly includes a discharge pipe and a discharge valve, the discharge pipe is connected to the bottom of the tank body, and the discharge valve is arranged on the outer surface of the discharge pipe.

[0010] Compared with the prior art, the above-mentioned technical scheme of the utility model has the following beneficial technical effects: the heat-insulating stirring tank is provided with a stirring mechanism, which facilitates the uniform mixing and stirring of the materials inside the tank body; and by providing a heat-insulating mechanism, the materials inside the tank body are uniformly stirred at a relatively low temperature to achieve the purpose of energy saving and heat preservation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a structural schematic diagram of a heat-insulating stirring tank.

[0012] Figure 2 This is an enlarged view of point A in the heat-insulating stirring tank proposed by the utility model.

[0013] Figure numerals: 1. tank body; 2. top bin; 3. feed pipe; 4. stirring mechanism; 41. servo motor; 42. rotating shaft; 43. main gear; 44. connecting pipe; 45. slave gear; 46. stirring rod; 5. insulation mechanism; 51. heating water tank; 52. water pump; 53. return pipe; 54. insulation layer; 6. discharge assembly; 61. discharge pipe; 62. discharge valve. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0015] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model 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 utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0016] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, welding, riveting, bonding, etc., or a detachable connection, threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or 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 this utility model can be understood according to specific circumstances.

[0017] like Figure 1-2 As shown, the utility model proposes an insulated stirring tank, including a tank body 1, a top bin 2 is provided on the top of the tank body 1, a feeding pipe 3 connected with the inside of the tank body 1 is provided on the top bin 2, the feeding pipe 3 is convenient for adding materials to the inside of the tank body 1, a stirring mechanism 4 is provided on the tank body 1, and the stirring mechanism 4 is provided to facilitate uniform mixing and stirring of the materials in the tank body 1, a discharging assembly 6 is provided at the bottom of the tank body 1, and the discharging assembly 6 is provided to facilitate the discharging of the tank body 1, and a heat preservation mechanism 5 is provided on the top bin 2 for energy-saving and heat preservation of the materials in the tank body 1, and the heat preservation mechanism 5 is provided to achieve the purpose of energy-saving and heat preservation of the materials uniformly stirred in the tank body 1 at a relatively low temperature.

[0018] In an optional embodiment, the stirring mechanism 4 includes a servo motor 41, a rotating shaft 42, a main gear 43, a connecting pipe 44, a slave gear 45 and a stirring rod 46. The servo motor 41 is arranged on the top bin 2, the rotating shaft 42 is coaxially connected to the output shaft of the servo motor 41 through a coupling, and the other end passes through and is rotatably connected to the top of the tank body 1, the main gear 43 is sleeved on the rotating shaft 42, the connecting pipe 44 is arranged between the inner bottom wall of the tank body 1 and the inner top wall of the top bin 2, the slave gear 45 is sleeved on the connecting pipe 44 and meshes with the main gear 43, the stirring rod 46 is arranged on the connecting pipe 44, and the number of the stirring rods 46 is multiple, and the multiple stirring rods 46 are distributed on the left and right sides, and a gap is set between the upper and lower parts to facilitate uniform stirring of the materials.

[0019] It should be noted that when the material inside the tank body 1 needs to be evenly mixed and stirred, the servo motor 41 is started, the rotating shaft 42 drives the slave gear 45 on the main gear 43 to rotate, and then the stirring rod 46 is driven through the connecting pipe 44 to stir the material inside the tank body 1, thereby completing the even mixing and stirring of the material.

[0020] In an optional embodiment, the insulation mechanism 5 includes a heating water tank 51, a water pump 52, a return water pipe 53 and an insulation layer 54. The heating water tank 51 is arranged at the top of the top bin 2. A water inlet is provided at the top of the heating water tank 51 to facilitate adding water to the interior thereof. A thermometer is provided on the heating water tank 51 to conveniently control the heating temperature of the water tank. The water inlet end of the water pump 52 is connected to the left side of the heating water tank 51, and the water outlet end is connected to the top of the connecting pipe 44. The water inlet end of the return water pipe 53 is connected to the bottom of the connecting pipe 44, and the water outlet end of the return water pipe 53 is connected to the right side of the heating water tank 51. The insulation layer 54 is sleeved on the outer surface of the return water pipe 53.

[0021] It should be noted that when it is necessary to save energy and keep the material inside the tank body 1 warm, the water temperature is first heated to a specified temperature through the heating water tank 51, and then the water pump 52 is started to pump the water inside the heating water tank 51 to the connecting pipe 44 to keep the material inside the tank body 1 warm. Next, when it is necessary to pump the cooled water inside the connecting pipe 44 back to the heating water tank 51, the water inside the connecting pipe 44 is led to the heating water tank 51 through the return pipe 53. When the return pipe 53 is insulated by the insulation layer 54, the low temperature outside causes the water temperature inside the return pipe 53 to cool down more slowly, so that the heating time of the water introduced into the return pipe 53 by the heating water tank 51 is reduced, thereby achieving the purpose of energy saving and heat preservation for the material inside the tank body 1.

[0022] In an optional embodiment, the discharge assembly 6 includes a discharge pipe 61 and a discharge valve 62. The discharge pipe 61 is connected to the bottom of the tank body 1, and the discharge pipe 61 facilitates the discharge of materials inside the tank body 1. The discharge valve 62 is arranged on the outer surface of the discharge pipe 61, and the discharge valve 62 facilitates the control of the discharge of the discharge pipe 61.

[0023] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A heat-insulating stirring tank, comprising a tank body (1), a top bin (2) being provided on the top of the tank body (1), a feed pipe (3) being provided on the top bin (2) and communicating with the interior of the tank body (1), a stirring mechanism (4) being provided on the tank body (1), and a discharge assembly (6) being provided on the bottom of the tank body (1), characterized in that: The top bin (2) is provided with a heat preservation mechanism (5) capable of saving energy and preserving heat for materials inside the tank body (1). The stirring mechanism (4) comprises a servo motor (41), a rotating shaft (42), a main gear (43), a connecting pipe (44), a slave gear (45) and a stirring rod (46). The servo motor (41) is provided on the top bin (2). The rotating shaft (42) is coaxially connected to an output shaft of the servo motor (41) via a coupling, and the other end thereof penetrates through and is rotatably connected to the top of the tank body (1). The main gear (43) is sleeved on the rotating shaft (42). The connecting pipe (44) is provided between an inner bottom wall of the tank body (1) and an inner top wall of the top bin (2). The slave gear (45) is sleeved on the connecting shaft (42). The connecting pipe (44) is meshed with the main gear (43); the stirring rod (46) is arranged on the connecting pipe (44); the heat preservation mechanism (5) comprises a heating water tank (51), a water pump (52), a return water pipe (53) and a heat preservation layer (54); the heating water tank (51) is arranged on the top of the top bin (2); the water inlet end of the water pump (52) is communicated with the left side of the heating water tank (51), and the water outlet end is communicated with the top of the connecting pipe (44); the water inlet end of the return water pipe (53) is communicated with the bottom of the connecting pipe (44); the water outlet end of the return water pipe (53) is communicated with the right side of the heating water tank (51); and the heat preservation layer (54) is sleeved on the outer surface of the return water pipe (53).

2. The heat-insulating stirring tank according to claim 1, characterized in that: The number of the stirring rods (46) is plural, and the plurality of stirring rods (46) are distributed on the left and right sides, and a gap is provided between the upper and lower parts.

3. The heat-insulating stirring tank according to claim 1, characterized in that: The discharge assembly (6) comprises a discharge pipe (61) and a discharge valve (62); the discharge pipe (61) is in communication with the bottom of the tank body (1); and the discharge valve (62) is arranged on the outer surface of the discharge pipe (61).

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