Magnetic drive heat preservation pump

Abstract

According to the technical scheme, the magnetically-driven heat preservation pump is characterized in that the magnetically-driven heat preservation pump comprises a pump body, a mounting base, a controller, a driving motor and a magnetic driver, and the magnetic driver is arranged at the first end of the pump body and connected with the driving motor; the installation base is connected to the second end of the pump body, a liquid inlet end and a liquid outlet end are arranged at the second end of the pump body, a temperature sensor is arranged at the liquid inlet end, a heater and a cooler are arranged on the installation base, and the heater and the cooler are both connected with the second end of the pump body through a controller. The magnetic drive heat preservation pump can conduct corresponding heat preservation operation on liquid.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heat preservation pump more specifically, it relates to a magnetic drive heat preservation pump. BACKGROUND

[0002] The magnetic force pump sealing effect is better, can realize the effect without leakage in liquid delivery, is more suitable for conveying flammable, explosive, volatile liquid, when conveying high temperature liquid, when the temperature of magnetic force pump is lower, the liquid of high temperature conveying reaches the position of magnetic force pump and is easy to appear condensation, crystallization phenomenon, influences subsequent liquid processing and normal use of magnetic force pump, and when the magnetic force pump runs for a long time and the temperature is higher, the liquid of normal temperature or low temperature reaches the position of magnetic force pump and is easy to occur vaporization phenomenon, which also affects the normal work of the magnetic force pump.

[0003] Therefore, in order to facilitate the conveying operation of high temperature and low temperature liquid, the existing magnetic force pump needs to be improved. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a magnetic drive heat preservation pump, which can perform corresponding heat preservation operation on liquid.

[0005] To achieve the above object, the utility model provides the following technical scheme: a magnetic drive heat preservation pump, comprising a pump body, a mounting base, a controller, a drive motor and a magnetic force transmitter, the magnetic force transmitter is arranged at the first end of the pump body and connected with the drive motor;

[0006] The mounting base is connected to the second end of the pump body, and the second end of the pump body is provided with a liquid inlet end and a liquid outlet end, a temperature sensor is arranged at the liquid inlet end, a heater and a cooler are arranged on the mounting base, and the heater and the cooler are connected with the second end of the pump body through the controller.

[0007] The utility model is further provided as follows: the second end of the pump body is provided with a transition cavity and an operation cavity, and the heater and the cooler are respectively arranged in the transition cavity.

[0008] The utility model is further provided as follows: the cooler comprises an inlet pipe and an outlet pipe and a water pump, the inlet pipe and the outlet pipe are connected with the water pump respectively, the inlet pipe is connected with the lower end of the transition cavity, the outlet pipe is connected with the upper end of the transition cavity, and the inlet pipe and the outlet pipe are used for conveying cooling liquid.

[0009] The utility model is further provided as follows: a heat preservation cover is installed outside the transition cavity.

[0010] The utility model is further provided as follows: an isolation cover is installed outside the operation cavity.

[0011] The utility model further sets up: heater and cooler set up respectively in the both sides of liquid inlet end, and the installation base all is provided with two groups of pilot lamp, the pilot lamp is connected with heater and cooler respectively.

[0012] The utility model further sets up: the transition chamber is columnar structure setting.

[0013] Summarized above, the utility model has following beneficial effect: through the design of installation base, can form the installation area of spare part installation in the liquid inlet end of pump body, then according to the use environment requirement, optional installation heater and / or cooler on the installation base to face the heat preservation demand under different use conditions.

[0014] Specifically, when conveying high-temperature liquid, the heater is used to heat the pump body, thereby avoiding the temperature drop of the liquid flowing through the pump body.

[0015] When conveying low-temperature liquid, the cooler is used to cool the pump body, thereby avoiding the temperature rise of the liquid flowing through the pump body. The temperature of the pump body can be freely adjusted according to the use requirements to adapt to the conveying of low-temperature, normal-temperature, and high-temperature liquids, thereby having good applicability and wide application range. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a schematic view of the three-dimensional structure of the magnetic drive heat preservation pump.

[0017] Reference signs: 1, pump body; 11, liquid inlet end; 12, liquid outlet end; 13, temperature sensor; 14, transition chamber; 15, operation chamber; 2, installation base; 3, controller; 4, drive motor; 5, magnetic drive; 6, heater; 7, cooler; 71, feed pipe; 72, discharge pipe; 73, water pump; 8, pilot lamp. DETAILED DESCRIPTION

[0018] The utility model will be further described in detail below in combination with the drawings and examples. Identical parts are denoted by the same reference signs. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular part.

[0019] Referring to Figure 1 To achieve the above object, the utility model provides the following technical scheme: a magnetic drive heat preservation pump, comprising a pump body 1, an installation base 2, a controller 3, a drive motor 4, and a magnetic drive 5. The magnetic drive 5 is arranged at the first end of the pump body 1 and connected with the drive motor 4.

[0020] The mounting base 2 is connected to the second end of the pump body 1, and the second end of the pump body 1 is provided with a liquid inlet end 11 and a liquid outlet end 12, and the liquid inlet end 11 is provided with a temperature sensor 13; the mounting base 2 is provided with a heater 6 and a cooler 7, and the heater 6 and the cooler 7 are connected to the second end of the pump body 1 through the controller 3.

[0021] The design of the mounting base 2 can form a mounting area for components on the liquid inlet end 11 of the pump body 1, and then the heater 6 and / or the cooler 7 can be optionally mounted on the mounting base 2 according to the use environment requirements to meet the heat preservation requirements in different use cases.

[0022] Specifically, when transporting high-temperature liquid, the heater 6 is used to heat the pump body 1, so as to avoid the temperature drop of the liquid flowing through the pump body 1;

[0023] When transporting low-temperature liquid, the cooler 7 is used to cool the pump body 1, so as to avoid the temperature rise of the liquid flowing through the pump body 1, and the temperature of the pump body 1 can be freely adjusted according to the use requirements to adapt to the transportation of low-temperature, normal-temperature and high-temperature liquids, so that the applicability is good and the application range is wide.

[0024] The utility model further sets up: the second end of pump body 1 is provided with transition chamber 14 and operation chamber 15, and heater 6 and cooler 7 are connected with transition chamber 14 respectively.

[0025] The design of the transition chamber 14 can be designed according to the product use environment, the type of liquid faced and the temperature range of the transported liquid, and the extension pipe is added to the inlet end without changing the original structure of the pump body 1 to form the required transition chamber 14, so that the liquid entering the pump body 1 can be operated by the independent heating or cooling of the transition chamber 14, which is more targeted and meets various requirements.

[0026] Further, the extension pipe can be detachably arranged.

[0027] Moreover, the extension pipe is externally added, and the material thereof can be customized subsequently, so that heat conduction and heat transfer can be facilitated, and the heat can be conducted to the rear end when the front end is heated or cooled.

[0028] The utility model further sets up: cooler 7 includes feed pipe 71 and discharge pipe 72 and water pump 73, feed pipe 71 and discharge pipe 72 are connected with water pump 73 respectively, feed pipe 71 is connected with the lower end of transition chamber 14, discharge pipe 72 is connected with the upper end of transition chamber 14, and feed pipe 71 and discharge pipe 72 are used to transport cooling liquid.

[0029] The circulating cooling liquid can achieve the desired cooling effect.

[0030] The utility model further sets up: the transition cavity 14 outside is equipped with the heat preservation cover.

[0031] The utility model further sets up: the operation cavity 15 outside is equipped with the isolation cover.

[0032] The utility model further sets up: heater 6 and cooler 7 are arranged respectively in the both sides of liquid inlet end 11, and install base 2 all are provided with two groups of pilot lamp 8, and pilot lamp 8 are connected with heater 6 and cooler 7 respectively.

[0033] The utility model further sets up: the transition cavity 14 is columnar structure setting.

[0034] The structure design can effectively improve cooler 7 and heater 6 and heating effect, by increasing the stroke, improve the contact time of hot air or cooling liquid and pipe body, so that the pump body 1 is in the temperature that wants.

[0035] Note that when the liquid and pump body 1 temperature difference is in a certain small range, all are normal.

[0036] The above is only the preferred implementation of the utility model, the protection scope of the utility model is not only limited to the above embodiment, and all technical schemes under the idea of the utility model belong to the protection scope of the utility model for the technical field of the utility model. It should be pointed out that for ordinary technical personnel in the technical field, a number of improvements and refinements without departing from the principle of the utility model, these improvements and refinements should also be considered as the protection scope of the utility model.

Claims

1. A magnetically driven canned pump characterized by: Including pump body (1), installation base (2), controller (3), drive motor (4) and magnetic drive (5), the magnetic drive (5) is arranged at the first end of pump body (1), and is connected with drive motor (4) setting; The installation base (2) is connected to the second end of the pump body (1), and the second end of the pump body (1) is provided with a liquid inlet end (11) and a liquid outlet end (12), the temperature sensor (13) is arranged at the liquid inlet end (11), the heater (6) and the cooler (7) are arranged on the installation base (2), and the heater (6) and the cooler (7) are connected with the second end of the pump body (1) through the controller (3).

2. The magnetically driven, canned pump of claim 1, wherein: The second end of the pump body (1) is provided with a transition cavity (14) and an operation cavity (15), and the heater (6) and the cooler (7) are respectively connected with the transition cavity (14).

3. The magnetically driven, canned pump of claim 2, wherein: The cooler (7) includes a feed pipe (71) and a discharge pipe (72) and a water pump (73), the feed pipe (71) and the discharge pipe (72) are respectively connected with the water pump (73), the feed pipe (71) is connected with the lower end of the transition cavity (14), the discharge pipe (72) is connected with the upper end of the transition cavity (14), and the feed pipe (71) and the discharge pipe (72) are used for conveying cooling liquid.

4. The magnetically driven, canned pump of claim 2, wherein: The transition cavity (14) is provided with a heat preservation cover outside.

5. The magnetically driven, canned pump of claim 4, wherein: The operation cavity (15) is provided with an isolation cover outside.

6. The magnetic drive heat pump according to any one of claims 1 to 5, characterized in that: The heater (6) and the cooler (7) are respectively arranged on both sides of the liquid inlet end (11), and two groups of indicator lights (8) are arranged on the installation base (2), and the indicator lights (8) are respectively connected with the heater (6) and the cooler (7).

7. The magnetically driven, canned pump of claim 2, wherein: The transition cavity (14) is provided in a columnar structure.

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