Heating device at bottom of percolation tank

Abstract

The utility model relates to the technical field of waste heat utilization, and particularly discloses a percolation tank bottom heating device which comprises a central hinge, the central hinge is symmetrically and fixedly connected with inlet and outlet heat insulation plates; a reciprocating groove is formed in the in-out insulation board; the reciprocating groove is filled with a flexible water hose; the two ends of the flexible water hose are fixedly connected with inlet and outlet connectors in a communicating mode. The in-out interface is inserted into the in-out insulation board; the two ends of the flexible water hose are fixedly connected with the inlet and outlet connectors in a communicating mode. The inlet and outlet connector is inserted into the inlet and outlet heat preservation plate, so that the inlet and outlet connector can be externally connected with a waste heat circulating pipeline, liquid containing waste heat can heat or preserve heat of the percolation tank through the flexible water band, and the waste heat can be effectively utilized to heat or preserve heat of the percolation tank; the outer surface of the percolation tank can be mounted and dismounted after being mounted, so that waste heat is more convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste heat utilization technical field, concretely is a kind of percolation tank bottom heating device. BACKGROUND

[0002] The medicine liquid storage tank is a key equipment for storing various liquid materials (such as raw drug solution, intermediate, finished preparation, etc.) in the pharmaceutical industry. These liquid storage tanks not only need to meet the basic storage function, but also need to meet strict hygiene standards and regulatory requirements to ensure the quality and safety of the medicine.

[0003] The Chinese invention patent with publication number CN109078542A disclosed a liquid storage tank with heating function on December 25, 2018. The buffer mechanism is connected through the connecting pipe. The first heating mechanism and the stirring mechanism are inserted into the inside of the tank body. The second heating mechanism includes a second heater and a ring-shaped heat pipe connected to each other. The second heater is arranged outside the tank body, and the ring-shaped heat pipe is fixed along the inner wall of the tank body. The present application can realize the function of heating liquid and can maintain the liquid state in cold winter without hindering use. The buffer mechanism is designed in the shape of a ladder. On the one hand, it can release the liquid into the buffer mechanism to prevent the liquid pressure in the tank body from being too high. On the other hand, it can observe the liquid level in the tank body and also can be used as a ladder to climb to the top of the tank body for operation. Two kinds of heating mechanisms are used, and the stirring mechanism is used to make the heating in the tank body of large volume uniform.

[0004] However, the above-mentioned disclosed scheme has the following disadvantages: the heating of the existing liquid storage tank is by electric heating, which consumes electric energy and cannot utilize the waste heat generated by other process steps on the same production line, thereby causing waste and increasing the temperature in the factory building, which requires more consumption for cooling in summer. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the technical problem that the heating of the existing liquid storage tank is by electric heating, which consumes electric energy and cannot utilize the waste heat generated by other process steps on the same production line, thereby causing waste and increasing the temperature in the factory building, which requires more consumption for cooling in summer, and provides a percolation tank bottom heating device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme to achieve it.

[0007] The percolation tank bottom heating device comprises a center hinge, symmetrical fixed inlets and outlets heat preservation plates are connected to the center hinge, reciprocating grooves are formed in the inlets and outlets heat preservation plates, flexible water belts are filled in the reciprocating grooves, inlet and outlet interfaces are fixedly connected to the two ends of the flexible water belts, and the inlet and outlet interfaces are inserted into the inlets and outlets heat preservation plates.

[0008] Further, the access heat preservation plate is provided with a plurality of avoiding grooves; a plurality of unit hinges and unit heat preservation plates are connected in the avoiding grooves; a plurality of unit hinges are symmetrically connected on the unit heat preservation plate; and reciprocating grooves are also provided in the unit hinges corresponding to the flexible water belt.

[0009] Further, the access heat preservation plate and the unit heat preservation plate are made of heat preservation materials.

[0010] The bottom heating device of the percolation tank has the following beneficial effects:

[0011] 1. The utility model discloses a flexible water belt is connected with the access interface that is fixed in the both ends, and the access interface is inserted on the access heat preservation plate, so that the waste heat circulating pipeline can be connected outside, and the liquid containing waste heat can heat or preserve the temperature for the percolation tank through the flexible water belt, so that the waste heat can be effectively utilized to heat or preserve the temperature for the percolate tank, and the movable connection design of the center hinge makes the percolation tank can be installed and disassembled on the outer surface after installation, so that the utilization of waste heat is more convenient.

[0012] 2. The avoiding grooves make the unit hinge not protrude beyond the outer surface of the unit heat preservation plate and the access heat preservation plate, so that the folding and placing on the ground are more safe, a plurality of unit hinges are symmetrically connected on the unit heat preservation plate, reciprocating grooves are also provided in the unit hinge corresponding to the flexible water belt, the shape and position of the flexible water belt are limited through the reciprocating grooves, so that the flexible water belt is uniformly attached to the outer surface of the percolation tank, and the percolation tank is heated and preserved more uniformly and stably. DRAWINGS

[0013] The specific embodiments of the utility model will be further described in detail in combination with the drawings;

[0014] Fig. 1 It is the first axis measurement structure schematic diagram of the utility model;

[0015] Fig. 2 It is the second axis measurement structure schematic diagram of the utility model;

[0016] Fig. 3 It is the third axis measurement structure schematic diagram of the utility model.

[0017] Mark explanation in drawing: 1, center hinge; 2, access heat preservation plate; 3, unit hinge; 4, unit heat preservation plate; 5, reciprocating groove; 6, flexible water belt; 7, access interface; 8, limiting groove; 9, heat preservation belt; 10, avoiding groove. CONCRETE IMPLEMENTATION

[0018] It should be understood that the specific embodiments described herein are merely illustrative of the present application and do not limit the present application.

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0020] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly. The connection can be direct connection or indirect connection.

[0021] Please refer to Figs. 1-3 As shown in the drawings, a percolation tank bottom heating device comprises upper and lower center hinges 1; the center hinges 1 are symmetrically and fixedly connected with inlet and outlet heat preservation plates 2, the inlet and outlet heat preservation plates 2 are attached to the outer surface of the percolation tank; the inlet and outlet heat preservation plates 2 are provided with reciprocating grooves 5; the reciprocating grooves 5 are filled with flexible water belts 6, so that the flexible water belts 6 can also be attached to the outer surface of the percolation tank after being filled with waste heat liquid; inlet and outlet interfaces 7 are connected to the two ends of the flexible water belts 6; the inlet and outlet interfaces 7 are inserted into the inlet and outlet heat preservation plates 2, so that the waste heat circulating pipeline can be externally connected, and the liquid containing waste heat can heat or preserve the temperature of the percolation tank through the flexible water belts 6, so that the waste heat can be effectively utilized to heat or preserve the temperature of the percolation tank, and the center hinges 1 are movably connected, so that the percolation tank can be installed and removed on the outer surface of the percolation tank after installation, and the utilization of waste heat is more convenient.

[0022] A plurality of avoiding grooves 10 are formed in the inlet and outlet heat preservation plates 2; a plurality of unit hinges 3 and unit heat preservation plates 4 are connected in the avoiding grooves 10, so that the unit hinges 3 do not protrude beyond the outer surfaces of the unit heat preservation plates 4 and the inlet and outlet heat preservation plates 2, and the percolation tank is more safe when being folded and placed on the ground; a plurality of unit hinges 3 are symmetrically connected to the unit heat preservation plates 4; reciprocating grooves 5 are also formed in the unit hinges 3 corresponding to the flexible water belts 6, so that the shape and position of the flexible water belts 6 are limited by the reciprocating grooves 5, the flexible water belts 6 are uniformly attached to the outer surface of the percolation tank, and the percolation tank is more uniformly and stably heated and preserved.

[0023] The heat contained in the flexible water belt 6 is limited to the outer surface of the percolation tank by the fact that the access heat preservation plate 2 and the unit heat preservation plate 4 are made of heat preservation materials, so that the percolation tank is heated and preserved, and the use of the percolation tank is more efficient.

[0024] The inner side surface of the access heat preservation plate 2 and the unit heat preservation plate 4 is arc-shaped and is attached to the percolation tank, so that there is no gap between the access heat preservation plate 2 and the unit heat preservation plate 4 and the outer surface of the percolation tank, so that the heat is not easily transmitted and dissipated through the air, and the heat preservation is better.

[0025] The outer surface of the access heat preservation plate 2 and the unit heat preservation plate 4 is provided with a limiting groove 8, and the limiting groove 8 can be connected with a belt for cladding connection, so that the gap between the access heat preservation plate 2 and the unit heat preservation plate 4 is blocked, the heat preservation performance is better, and the energy saving is more during long-term use.

[0026] A plurality of heat preservation belts 9 are wound in the limiting groove 8, and the heat preservation belts 9 are filled in the limiting groove 8, so that the access heat preservation plate 2 and the unit heat preservation plate 4 are stably connected, the gap between the access heat preservation plate 2 and the unit heat preservation plate 4 is blocked, the heat preservation performance is better, and the energy saving is more during long-term use.

[0027] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A bottom heating device for a percolation tank, characterized in that; Includes a central hinge (1); symmetrically fixed to the central hinge (1) are inlet and outlet insulation plates (2); the inlet and outlet insulation plates (2) are provided with reciprocating grooves (5); the reciprocating grooves (5) are filled with flexible water hoses (6); the two ends of the flexible water hoses (6) are connected and fixed with inlet and outlet interfaces (7); the inlet and outlet interfaces (7) are inserted into the inlet and outlet insulation plates (2).

2. The bottom heating device of the percolation tank according to claim 1, characterized in that: The inlet and outlet insulation plate (2) is provided with multiple clearance grooves (10); multiple unit hinges (3) and unit insulation plates (4) are connected in the clearance grooves (10); multiple unit hinges (3) are symmetrically connected in the unit insulation plates (4); reciprocating grooves (5) are also provided in the unit hinges (3) corresponding to the flexible water hose (6).

3. The bottom heating device of the percolation tank according to claim 2, characterized in that: Both the inlet / outlet insulation board (2) and the unit insulation board (4) are made of insulation material.

4. The bottom heating device of the percolation tank according to claim 3, characterized in that: The inner surfaces of the inlet / outlet insulation plate (2) and the unit insulation plate (4) are curved and fit against the percolation tank, so that there are no gaps between the inlet / outlet insulation plate (2) and the unit insulation plate (4) and the outer surface of the percolation tank.

5. The bottom heating device of the percolation tank according to claim 3, characterized in that: Limiting grooves (8) are provided on the outer surfaces of the inlet and outlet insulation board (2) and the unit insulation board (4).

6. The bottom heating device of the percolation tank according to claim 5, characterized in that: Multiple heat-insulating strips (9) are wound inside the limiting groove (8).

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