CN218210104U - Grease constant temperature automatic heating device - Google Patents

Abstract

The utility model relates to the technical field of feed processing, in particular to an automatic constant-temperature heating device for grease, which comprises a heating device and a heating device; the drainage tube comprises a shell, wherein an inner tube is inserted into the inner side of the shell, the bottom of the inner tube is provided with a through hole, an oil inlet tube is hermetically installed at the bottom of the inner tube, and a drainage tube is sleeved on the outer side of the oil inlet tube; an accommodating space is arranged between the outer shell and the inner cylinder, and a winding pipe is arranged in the accommodating space and used for heating and insulating a target object in the inner cylinder; the utility model discloses a winding pipe that the shell cooperation that sets up set up can make up with the drainage tube that sets up, can carry out the water conservancy diversion with boiler secondary water, utilize the heat of the secondary water of boiler, the grease of packing in the inner tube heats, the inboard heat transfer clearance of inner tube that the cooperation set up simultaneously, through the area that increases the heat transfer, the secondary water that lets the boiler can be better heats the outside of inner tube, through heat-conducting mode, let the grease can be rapid by heating and heat preservation.

Description

Grease constant temperature automatic heating device

Technical Field

The utility model relates to a feed processing technology field specifically is an automatic heating device of grease constant temperature.

Background

In the process of feed processing, can use boiler water to heat, and after the heating, remaining boiler water does not recycle, and the reuse water of boiler has certain heat, has caused thermal loss, and in addition, the grease that adds in the fodder need heat to the uniform temperature, generally when heating, adopts electric heating or steam heating's mode, heats the grease, and this kind of heating mode power consumption is great, and the heating is convenient inadequately. And thus improvements thereof are required.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an automatic heating device of grease constant temperature for solve the problem that above-mentioned background art provided.

The utility model relates to a grease constant temperature automatic heating device, which comprises a heating device;

the drainage tube comprises a shell, wherein an inner tube is inserted into the inner side of the shell, the bottom of the inner tube is provided with a through hole, an oil inlet tube is hermetically installed at the bottom of the inner tube, and a drainage tube is sleeved on the outer side of the oil inlet tube;

an accommodating space is arranged between the outer shell and the inner barrel, and a winding pipe is arranged in the accommodating space and used for heating and insulating a target object in the inner barrel.

As a further improvement, the inner wall department of inner tube is equipped with the heat transfer clearance, and the outside in this heat transfer clearance is equipped with a plurality of slim lugs that are used for heat conduction, the outside of inner tube is connected with the winding pipe through the butt joint sealing member.

As a further improvement, the inboard of shell is equipped with the thickening heat preservation, the inboard of thickening heat preservation is the draw-in groove that the screw thread form set up, the inboard of draw-in groove and the inboard joint of winding pipe.

As a further improvement of the utility model, the other end of the winding pipe is upwards wound along the thread-shaped clamping groove and extends to one side above the inner wall of the shell to run through and go out.

As a further improvement of the utility model, the through-hole has been seted up in the outside of drainage tube, and is provided with an extension pipe, and the one end of this extension pipe is connected with the one end of winding pipe.

As a further improvement of the utility model, a sealing cover is installed at the top of the shell, and the sealing cover is in contact with the top of the inner barrel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a winding pipe that the shell cooperation that sets up set up, can make up with the drainage tube of setting, can carry out the water conservancy diversion with boiler secondary water, utilize the heat of the secondary water of boiler, the grease of packing in the inner tube heats, the inboard heat transfer clearance of inner tube that the cooperation set up simultaneously, area through increasing the heat transfer, the secondary water that lets the boiler can be better heats the outside of inner tube, through heat-conducting mode, let the grease can be rapid by heating and keep warm, and when the grease dredges through advancing oil pipe, can satisfy heat retaining needs through cup jointing a drainage tube in the outside that advances oil pipe.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the sectional structure of the inner tube and the outer shell of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the sectional structure of the housing of the present invention;

FIG. 4 is a schematic top view of the combination of the outer casing and the inner cylinder of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a sealing cover; 2. winding a pipe; 3. an inner barrel; 4. a drainage tube; 5. an oil inlet pipe; 6. a housing; 21. butting a sealing element; 31. a heat exchange gap; 61. a card slot; 62. the heat-insulating layer is thickened.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, for simplicity, some conventional structures and components are shown in a simplified schematic manner in the drawings.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, the present application provides an automatic heating device for constant temperature of grease, comprising;

the inner side of the shell 6 is inserted with an inner cylinder 3, the bottom of the inner cylinder 3 is provided with a through hole, an oil inlet pipe 5 is hermetically installed, and the outer side of the oil inlet pipe 5 is sleeved with a drainage pipe 4;

an accommodating space is arranged between the outer shell 6 and the inner barrel 3, and the winding pipe 2 is installed in the accommodating space and used for heating and insulating a target object in the inner barrel 3.

In this embodiment, the connection between the outer shell 6 and the inner cylinder 3 is used to store grease, and the winding tube 2 and the drainage tube 4 are used in cooperation, so that the secondary water of the boiler is filled into the inner side of the winding tube 2 under the connection of the butt sealing element 21, and the heat of the boiler water is conducted into the inner side of the inner cylinder 3.

Referring to fig. 2, in order to ensure the heat exchange efficiency and improve the heating and heat preservation of the grease in the inner cylinder 3, the heat exchange surface area generally needs to be increased, and the conventional means adopts a more dense connection mode to increase the heat conduction area.

In view of the above, the inner tube 3 is further improved by providing a heat exchange gap 31 on the inner wall, providing a plurality of thin protrusions for heat conduction on the outer side of the heat exchange gap 31, and connecting the outer side of the inner tube 3 with the winding tube 2 through the butt seal 21.

In this embodiment, through the heat exchange gap 31 that sets up on the inner wall of inner tube 3, utilize the thin lug of heat conduction inside the heat exchange gap 31, let winding pipe 2 be linked together with heat exchange gap 31, the boiler water in winding pipe 2 can directly contact with heat exchange gap 31 this moment, when the contact, can let the heat pass through heat-conducting mode, heat the heat preservation to the grease.

Referring to fig. 3, in order to connect the winding pipe 2 and the inner cylinder 3, the winding is generally installed in an oblique connection manner.

Based on the above-mentioned consideration, for avoiding thermal loss, ensure winding stability simultaneously, can be equipped with thickening heat preservation 62 in the inboard of shell 6, thickening heat preservation 62's inboard is draw-in groove 61 that the screw thread form set up, draw-in groove 61's inboard and the inboard joint of winding pipe 2. The other end of the winding pipe 2 is wound upwards along the thread-shaped clamping groove 61 and extends to one side above the inner wall of the shell 6 to penetrate out.

In this embodiment, utilize the winding pipe 2 that the cooperation of the thickening heat preservation 62 that sets up set up, can let the inboard installation of winding pipe 2 and shell 6, after the installation, the setting of thickening heat preservation 62 has reduced the calorific loss of winding pipe 2 department, and the screw thread form draw-in groove 61 of setting can avoid appearing winding not hard up problem to winding pipe 2 joint.

Referring to fig. 1, in order to ensure the connection between the winding tube 2 and the drainage tube 4 and the connection between the winding tube 2 and the drainage tube 4, a through hole may be formed at the outer side of the drainage tube 4, and an extension tube is disposed, and one end of the extension tube is connected to one end of the winding tube 2.

In this embodiment, the winding pipe 2 and the extension pipe are combined together, so that the communication between the boiler water and the winding pipe 2 can be ensured, and meanwhile, the drainage pipe 4 can be wrapped before the oil inlet pipe 5 enters, so that the heating and heat preservation of the grease in the oil inlet pipe 5 are realized.

Further, a sealing cover 1 is mounted on the top of the outer shell 6, and the sealing cover 1 is in contact with the top of the inner cylinder 3.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (6)

1. The utility model provides an automatic heating device of grease constant temperature which characterized in that: comprises the following steps of;

the drainage tube comprises a shell (6), wherein an inner cylinder (3) is inserted into the inner side of the shell (6), the bottom of the inner cylinder (3) is provided with a through hole, an oil inlet tube (5) is hermetically installed, and a drainage tube (4) is sleeved on the outer side of the oil inlet tube (5);

an accommodating space is arranged between the outer shell (6) and the inner barrel (3), and the winding pipe (2) is installed in the accommodating space and used for heating and insulating a target object in the inner barrel (3).

2. The automatic heating device for grease constant temperature according to claim 1, characterized in that: the heat exchange device is characterized in that a heat exchange gap (31) is formed in the inner wall of the inner barrel (3), a plurality of thin type protruding blocks used for conducting heat are arranged on the outer side of the heat exchange gap (31), and the outer side of the inner barrel (3) is connected with the winding pipe (2) through a butt joint sealing piece (21).

3. The automatic heating device for grease constant temperature according to claim 1, characterized in that: the inboard of shell (6) is equipped with thickening heat preservation (62), the inboard of thickening heat preservation (62) is draw-in groove (61) that the screw thread form set up, the inboard of draw-in groove (61) and the inboard joint of winding pipe (2).

4. The automatic heating device for grease constant temperature according to claim 1, characterized in that: the other end of the winding pipe (2) is wound upwards along the thread-shaped clamping groove (61) and extends to one side above the inner wall of the shell (6) to penetrate out.

5. The automatic heating device for grease constant temperature according to claim 1, characterized in that: the outer side of the drainage tube (4) is provided with a through hole and an extension tube, and one end of the extension tube is connected with one end of the winding tube (2).

6. The automatic heating device for grease constant temperature according to claim 1, characterized in that: the top of the shell (6) is provided with a sealing cover (1), and the top of the sealing cover (1) is in contact with the top of the inner cylinder (3).

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