CN209655549U

CN209655549U - A kind of industrial heating device

Info

Publication number: CN209655549U
Application number: CN201920184739.0U
Authority: CN
Inventors: 于传雷
Original assignee: Kloch (suzhou) Intelligent Equipment Co Ltd
Current assignee: Shanghai Kolaohe Intelligent Equipment Co.,Ltd.
Priority date: 2019-02-02
Filing date: 2019-02-02
Publication date: 2019-11-19
Anticipated expiration: 2029-02-02

Abstract

The utility model discloses a kind of industrial heating devices, including the first water conservancy diversion module, thick-film heating tube assembly and the second water conservancy diversion module；First water conservancy diversion module and the second water conservancy diversion module are mounted on the both ends of thick-film heating tube assembly；It is fixed between first water conservancy diversion module and the second water conservancy diversion module by compacting part；Thick-film heating tube assembly includes: at least one thick-walled pipe, cladding heating thick film on thick-walled pipe.The utility model volume is small, and illustrate by water of fluid: Water usage is only 30% that same plug-in type heats effective water capacity, has saved the industrial water consumption in real-world operation, more environmentally-friendly；Possess better fluid distrbution line, the pressure loss minimizes, and since flow velocity is more uniform quickly, and can be emptied completely, therefore be not likely to produce the deposition of scale or dirt；The utility model uses three groups of thick-film heatings, allows the combination pairing of a variety of tubings of three-phase, heating efficiency is high, energy saving, the small and exquisite lightweight of overall volume, the occasion suitable for various fluid heating powers.

Description

Industrial heating device

Technical Field

The utility model relates to a heating technology field especially relates to a high temperature and high pressure resistant and can prevent the scale deposit and the industrial heating device of the extravagant energy.

Background

The heating control method is applied to heating control of the mold temperature controller by using a heating system and is used for keeping the stable temperature of the mold constant. The mold temperature controller generally comprises a heating pipe for heating control, a heating cylinder body, a pipeline and a water (oil) pump. After using a certain period at every turn, because the great (the restriction that receives the heating pipe installation of conventional barrel flow rate of speed slows down, can deposit incrustation scale or the dirt that is difficult to wash gradually on the heating pipe, also can gather certain incrustation scale and dirt in the heating bucket moreover, will appear heating pipe heating efficiency and descend through a period of time, the emergence of incident such as heating pipe bursts and electric leakage. In addition, the water scale or dirt is cleaned by using more time, chemical agents and industrial water during each maintenance, and the waste water is discharged from a factory to pollute the environment. Therefore, there is a need to design a new heating method to solve the aforementioned problems. (for environmental protection and energy consumption)

The method is applied to heating control of the dryer by using the heating system so as to keep the drying temperature constant. The dryer generally includes a heating pipe for heating control, a heating cylinder, a pipe and a blower. Because the heating pipe is arranged in the heating pipe, when no air flow passes through the heating pipe, the heating pipe is easy to dry and burn due to the fact that the temperature cannot be transmitted in time, and accidents such as fire disasters can be caused seriously. Therefore, there is a need to design a new heating method to solve the aforementioned problems. (safety against heating)

SUMMERY OF THE UTILITY MODEL

In order to overcome the deficiencies in the prior art, the utility model provides a novel industrial heating device, include: the thick film heating pipe assembly comprises a first flow guide module, a thick film heating pipe assembly, a second flow guide module and a housing.

In the utility model, the first diversion module and the second diversion module are arranged at two ends of the thick film heating pipe component; the first flow guide module and the second flow guide module are compressed and fixed through a compressing part.

The utility model discloses in, the housing both ends respectively with first water conservancy diversion module with second water conservancy diversion module is fixed.

The utility model discloses in, compress tightly the part and be compression screw and lock nut.

The utility model discloses in, first water conservancy diversion module with be provided with ground connection on the second water conservancy diversion module. And the first flow guide module and the second flow guide module are internally provided with flow guide mechanisms for rotating fluid.

The utility model discloses in, thick film heating pipe assembly includes: at least one thick-walled pipe, the insulating heating thick film of high temperature resistant of cladding on the thick-walled pipe, many thick-walled pipes of thick film heating pipe subassembly are arranged directly arranging, triangle or annular. Preferably, thick film heating pipe assembly is the triangle and arranges, including three and above thick-walled pipe, thick-walled pipe arrange need satisfy all thick-walled pipe on all can set up the mounting point, the mounting point is including temperature sensing point, power introduction point and/or safety protection spare mounting point.

In the utility model, the thick-wall pipe is provided with a groove, and a sealing ring is arranged in the groove; the thick-wall pipe is sealed with the first flow guide module and the second flow guide module through the sealing ring.

In the utility model, the housing is provided with an installation port, and the installation port comprises a power supply installation port, a temperature control installation port and/or a safety protector installation port; the power supply installation port is provided with a power supply lead-in mechanism, and the bottom end of the power supply lead-in mechanism is connected with the heating thick film; the temperature control mounting port is used for mounting a temperature detector; the temperature detector is in contact with the heated thick film surface. The safety protection device mounting port is used for mounting various safety protection devices.

The utility model discloses in, the power source installation mouth is provided with power supply leading-in mechanism, power supply leading-in mechanism bottom with heating thick film elasticity compresses tightly the contact and connects. The housing is provided with a temperature control mounting port for mounting a temperature detector; the temperature detector is in contact with the heated thick film.

The utility model discloses in, power supply importing mechanism includes: a contact in contact with the heated thick film; the elastic element is used for enabling the contact point to apply pressure to the heating thick film, so that the device is prevented from vibrating and is reliably contacted; and the connecting terminal is connected with the elastic element and is used for externally connecting a power line, and the power line can be allowed to introduce large current into the heating thick film through the contact.

The utility model discloses a locking is installed to a plurality of disect insertion styles, first water conservancy diversion module with second water conservancy diversion module distribution atress is even, low cost, and the dismouting is also simpler swift.

The utility model discloses in, first water conservancy diversion module with be equipped with sensor, switching device and/or fluid subassembly on the second water conservancy diversion module, the fluid subassembly is including sending back fluid circuit module.

The utility model discloses in, thick-walled pipe with first water conservancy diversion module with second water conservancy diversion module is equipped with cooperation mechanism for sealed and prevent under the high temperature thick-walled pipe with first water conservancy diversion module and/or the second water conservancy diversion module is thrown off.

The utility model discloses utilize the cooperation mechanism of thick-walled pipe tubular product and water conservancy diversion module during the operation according to the different volume expansion rate of material, make the thick-walled pipe both ends mouth of pipe firmly seal in the water conservancy diversion module, only just can open inside, safe and reliable after the cooling.

The utility model discloses the volume is small and exquisite to the fluid is water example: the water consumption is only 30% of the water capacity of the same plug-in heating pipe, so that the industrial water consumption in actual operation is saved, and the heating pipe is more environment-friendly.

The utility model discloses possess better fluid distribution line, loss of pressure minimizing, because the velocity of flow is even more quick, and can empty completely, consequently the difficult deposit that produces incrustation scale or dirt.

The utility model discloses there is the excess temperature to detect, directly to the heating pipe monitoring, it is more sensitive than monitoring excess temperature on traditional urceolus wall, especially is preventing the condition of dry combustion method.

The utility model discloses a three thick film heating of group can allow the combination of the multiple pipe class of three-phase to pair, and heating efficiency is high, the energy saving, whole small in size lightweight is applicable to various heating power's occasion.

Drawings

Fig. 1 is a schematic structural diagram of the industrial heating device of the present invention.

Fig. 2 is a schematic structural diagram of the industrial heating device of the present invention.

Fig. 3 is a schematic structural diagram of the industrial heating device of the present invention.

Fig. 4 is a schematic view of the arrangement of the compression screw and the lock nut of the present invention.

Fig. 5 is a schematic structural diagram of the middle diversion module of the present invention.

Fig. 6 is a schematic structural diagram of the middle diversion module of the present invention.

Fig. 7 is a schematic view of the arrangement of the middle diversion mechanism of the present invention.

Fig. 8 is a schematic view of the arrangement of the middle diversion mechanism of the present invention.

Fig. 9 is a schematic structural diagram of the middle diversion module of the present invention.

Fig. 10 is a schematic view of the arrangement of the housing of the present invention.

Fig. 11 is a schematic diagram of the arrangement of the power supply introducing mechanism and the temperature detector in the present invention.

Fig. 12 is a schematic structural diagram of the middle housing of the present invention.

Fig. 13 is a schematic structural view of the medium-thickness tube of the present invention.

Fig. 14 is a schematic structural view of a medium wall pipe according to the present invention.

Fig. 15 is a schematic structural diagram of the middle temperature detector according to the present invention.

Fig. 16 is a schematic structural diagram of the power supply introducing mechanism of the present invention.

Fig. 17 is a schematic structural diagram of the power supply introducing mechanism of the present invention.

Fig. 18 is a schematic structural diagram of the power supply introducing mechanism of the present invention.

Fig. 19 is a schematic structural diagram of the power supply introducing mechanism of the present invention.

Fig. 20 is a schematic structural diagram of the power supply introducing mechanism of the present invention.

Fig. 21 is a schematic structural diagram of the power supply introducing mechanism of the present invention.

Figure 22 is a schematic view of a medium film heating assembly of the present invention.

Figure 23 is a schematic view of a medium film heating assembly of the present invention.

Figure 24 is a schematic view of a medium film heating assembly of the present invention.

Fig. 25 is a schematic view of a medium film heating assembly of the present invention.

Fig. 26 is a schematic view of a medium film heating pipe assembly according to the present invention.

Fig. 27 is a schematic view of a medium film heating pipe assembly according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following specific examples and the accompanying drawings. The procedures, conditions, experimental methods and the like for carrying out the present invention are general knowledge and common general knowledge in the art except for the contents specifically mentioned below, and the present invention is not particularly limited.

In fig. 1-27, 1-a first flow directing module; 11-a compression screw; 111-compacting screw grooves; 12-a lock nut; 13-ground connection;

2-a thick film heating tube assembly; 21-thick walled pipe; 211-grooves; 212-sealing ring; 22-heating the thick film;

3-a second flow guiding module; 31-a flow guide mechanism;

4-a housing; 41-mounting holes;

6-power supply leading-in mechanism; 61-contact; 62-a resilient element; 63-a connecting terminal; 64-a protective sheath; 65-a gasket; 66-a nut; 67-a fastener;

7-temperature detector.

Examples

The industrial heating device in this embodiment includes: the thick film heating pipe assembly comprises a first diversion module, a thick film heating pipe assembly and a second diversion module.

Wherein, thick film heating pipe subassembly includes three thick-walled pipes, and the thick-walled pipe inner wall is smooth, and the cladding heats the thick film on the outer pipe wall. The pipe walls at two ends of the thick-wall pipe are respectively provided with a groove for placing a sealing ring, and two ends of the three thick-wall pipes are respectively inserted into the first flow guide module and the second flow guide module for sealing and are sealed through the sealing rings.

In this embodiment, three thick-walled pipes are distributed triangularly, the triangular distribution is more compact than the arrangement of the thick-walled pipes distributed annularly, if special needs are met, the thick-walled pipes can be directly arranged, and only the installation points can be set on the pipe walls, and the installation points include temperature sensing points, power supply introduction points and safety protection device installation points, as shown in fig. 22-27, in practice, six or other numbers of thick-walled pipes can be used to form a thick-walled heating pipe assembly, and the flow guide module is changed accordingly.

In this embodiment, after the first diversion module and the second diversion module are connected with the thick film heating pipe assembly, they are fixed by the compression screw and the locking nut, and in practice, compression parts of other structures may be selected. Specifically, a compression screw groove is formed in the side wall of the flow guide module and used for placing a compression screw; and two ends of the compression screw are screwed tightly through a locking nut and a gasket to fix the first flow guide module and the second flow guide module.

In this embodiment, the water route is vertical in first water conservancy diversion module and the second water conservancy diversion module, and this sets up to the resistance minimum, but also can change the water route direction as required, like modes such as water conservancy diversion module sets up the liquid outlet. Furthermore, first water conservancy diversion module and second water conservancy diversion module still can integrate in other systems, make the utility model discloses the device range of application is wider.

As shown in fig. 5 to 9, in the present embodiment, the first diversion module and the second diversion module are both provided with diversion mechanisms for reducing resistance. Specifically, a structure for enabling the fluid to rotate in the flow guide module is arranged at the pipe orifice of the thick-wall pipe inside the flow guide module.

In this embodiment, the first and second diversion modules are both provided with a ground.

In this embodiment, a bent housing is further provided, as shown in fig. 12, three thick-walled tubes are covered by three bent housings, and two ends of the housing are respectively fixed to the first diversion module and the second diversion module by screws. After the housing in the embodiment is installed, the housing covers the compression screw groove and the compression screw at the same time.

In this embodiment, the housing is provided with a mounting opening, and the mounting opening corresponds to the mounting point. Specifically, the temperature control device comprises a power supply mounting port and a temperature control mounting port. In practice, the number of the mounting openings is not limited, and safety protection devices can be arranged on the mounting openings. Wherein, the power supply installing port is provided with a power supply leading-in mechanism.

As shown in fig. 16-17, the power lead-in mechanism in this embodiment is in contact with the heated thick film by contacts; the insulating protective sleeve applies force to the contact through the pressing elastic element, and the heating film cannot be damaged due to the elastic force; the housing is fixed between the insulating protective sleeve and the insulating gasket; the internal thread of the nut is connected with the external thread on the contact, and the height of the nut is controlled by rotation to be adjusted to a proper pressing force; the top of the nut is provided with a wiring terminal for connecting an external power line; the external thread of the fastener is connected with the internal thread of the contact, so that the power line and the contact are in contact conduction.

As shown in fig. 18-19, the power supply introducing mechanism of the present invention is further implemented in that the elastic element is a spring piece, and two ends of the spring piece are respectively provided with a contact. When the elastic sheet is pressed down, the two contacts are respectively in full contact with the heating thick film and are stressed uniformly.

As shown in fig. 20-21, the power supply introducing mechanism of the present invention further includes an embodiment, in which the elastic element is integrated with the contact, the elastic element is a flexible conductor and directly conducts electricity, and when applying force to the elastic element, the elastic element is fully contacted with the heating thick film to uniformly apply force.

In this embodiment, be equipped with the control by temperature change installing port on the housing for installation thermodetector, thermodetector direct and heating thick film contact, it is sensitive to monitor the excess temperature, prevents the dry combustion method.

In this embodiment, the thick-walled pipe, the first diversion module and the second diversion module are provided with a matching mechanism, and the matching mechanism comprises a local machining matching surface on the thick-walled pipe and a machining surface of a step at a port of the diversion module, and is used for sealing and preventing the thick-walled pipe from being separated from the first diversion module and/or the second diversion module at a high temperature.

The protection of the present invention is not limited to the above embodiments. Variations and advantages that may occur to those skilled in the art may be incorporated into the invention without departing from the spirit and scope of the inventive concept, and the scope of the appended claims is intended to be protected.

Claims

1. An industrial heating device, comprising: the thick film heating pipe comprises a first flow guide module (1), a thick film heating pipe component (2), a second flow guide module (3) and a housing (4); wherein,

the first flow guide module (1) and the second flow guide module (3) are installed at two ends of the thick film heating pipe assembly (2);

the first flow guide module (1) and the second flow guide module (3) are pressed and fixed through a pressing part;

the thick film heating tube assembly (2) comprises: at least one thick-walled tube (21), wherein the thick-walled tube (21) is coated with a heating thick film (22);

and two ends of the housing (4) are respectively fixed with the first flow guide module (1) and the second flow guide module (3).

2. Industrial heating device according to claim 1, characterized in that the pressing means are a pressing screw (11) and a locking nut (12).

3. Industrial heating device according to claim 1, characterised in that a flow guiding mechanism (31) is provided inside the first flow guiding module (1) and/or the second flow guiding module (3) for rotating the fluid.

4. Industrial heating device according to claim 1, characterized in that the thick-walled tubes (21) of the thick-film heating tube assembly (2) may be provided with mounting points on their walls, and that the thick-walled tubes (21) are arranged in a straight line, triangular or circular arrangement.

5. Industrial heating device according to claim 1, wherein the thick-walled tube (21) is provided with a groove (211), and a sealing ring (212) is arranged in the groove (211); the thick-wall pipe (21) is sealed with the first flow guide module (1) and the second flow guide module (3) through the sealing ring (212).

6. Industrial heating device according to claim 1, characterized in that the thick-walled pipe (21) and the first and second deflector module (1, 3) are provided with cooperating means for sealing and preventing the thick-walled pipe (21) from disengaging from the first and/or second deflector module (1, 3) at high temperatures.

7. Industrial heating device according to claim 1, characterised in that the casing (4) is provided with a mounting opening (41).

8. The industrial heating device according to claim 7, wherein the mounting port (41) includes a power supply mounting port, a temperature control mounting port, and/or a safety guard member mounting port;

the power supply installation port is provided with a power supply lead-in mechanism (6), and the bottom end of the power supply lead-in mechanism (6) is connected with the heating thick film (22);

the temperature control mounting port is used for mounting a temperature detector (7), and the temperature detector (7) is in surface contact with the heating thick film (22);

the safety protection device mounting port is used for mounting a safety protection device.

9. The industrial heating device according to claim 8, wherein the power supply introducing mechanism (6) comprises:

a contact (61) in contact with the heated thick film (22);

an elastic element (62) for applying a pressing force to the heated thick film (22) by the contact to prevent the device from vibrating and reliably contact;

and the wiring terminal (63) is connected with the elastic element (62) and is used for externally connecting a power line.

10. Industrial heating device according to claim 9, characterised in that the contact (61) and the elastic element (62) are provided in one piece.

11. Industrial heating device according to claim 1, characterized in that sensors, switching means and/or fluid assemblies are provided on the first flow guiding module (1) and the second flow guiding module (3).