CN211913716U

CN211913716U - Melting tank device

Info

Publication number: CN211913716U
Application number: CN202020183504.2U
Authority: CN
Inventors: 徐奚祥; 崔万枚
Original assignee: Shanghai Yanzheng Experimental Instrument Co ltd
Current assignee: Shanghai Yanzheng Experimental Instrument Co ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-11-13
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a melting tank device, which comprises a melting tank upper cover, wherein a heat preservation clothes cover is arranged outside the melting tank upper cover, a melting tank body is arranged below the melting tank upper cover, heat preservation clothes are arranged outside the melting tank body, a winding heating belt is arranged outside the melting tank body, a bottom heating block is arranged inside the melting tank body, a handle is arranged at the top of the melting tank upper cover, supporting legs are arranged at the bottom of the heat preservation clothes, an electronic scale is arranged at the bottom of the supporting legs, and a heating belt power line penetrates through one side of the heat preservation clothes cover; the utility model discloses when required raw material volume is big, can circulate and add, and solid starting material uses the body to pass through the electronic scale and can observe the use amount in reaction unit to long-time work can add the raw materials by ration regularly, has promoted the accurate control of experiment, need not to shut down simultaneously and adds the raw materials, thereby accelerated work efficiency, and has promoted the effect of experiment.

Description

Melting tank device

Technical Field

The utility model belongs to the technical field of chemical industry enterprise and laboratory trun into liquid feedstock by solid starting material, concretely relates to melting tank device.

Background

At present, chemical enterprises and laboratories generally pre-load solid raw materials (such as urea as raw material, the melting point of urea is 130 ℃) into reaction equipment.

However, the conventional method for adding the solid raw material generally has the following defects that when the required raw material amount is large, the solid raw material cannot be added in a circulating manner; the amount of solid raw material used cannot be observed when the solid raw material is used in a reaction apparatus; the test bench works for a long time, and raw materials cannot be quantitatively and regularly added, so that the accurate control of the test is influenced; the experiment effect cannot be achieved due to the fact that pure manual adding needs to be stopped in advance, and therefore a melting tank device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a melting tank device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a melting tank device comprises a melting tank upper cover, wherein a heat preservation clothes cover is arranged outside the melting tank upper cover, a melting tank body is arranged below the melting tank upper cover, a heat preservation clothes is arranged outside the melting tank body, a winding heating belt is arranged outside the melting tank body, a bottom heating block is arranged inside the melting tank body, a filter screen is arranged at the top of the bottom heating block, a discharging pipe is arranged in the middle of the bottom heating block, the end part of the discharging pipe is positioned outside the heat preservation clothes, an outlet heating belt is arranged outside the discharging pipe, a melting medium is arranged inside the melting tank body, the melting medium is positioned above the filter screen, a fixing frame is arranged inside the melting tank body and positioned above the melting medium, a locking screw is arranged at the top of the melting medium, and the upper end of the locking screw penetrates through the top of the melting tank upper cover, the top of melting tank upper cover is provided with the handle, the bottom of heat preservation clothing is provided with the supporting legs, the bottom of supporting legs is provided with the electronic scale, it has the heating tape power cord to run through to one side of heat preservation clothing lid.

Preferably, the inner diameter of the melting tank upper cover is equal to the outer diameter of the melting tank body, and the melting tank body is connected with the melting tank upper cover in a clamping mode.

Preferably, the winding heating belt is designed to be of a spiral structure, and the inner side of the winding heating belt is attached to the outer side of the melting tank body.

Preferably, the outlet heating belt is designed to be of a spiral structure, and the inner side of the outlet heating belt is attached to the outer side of the discharge pipe.

Preferably, the number of the supporting legs is three, and the bottoms of the supporting legs are designed to be L-shaped structures.

Preferably, the fixing frame is designed into a V-shaped structure, and the central axis of the fixing frame and the central axis of the melting tank body are superposed with each other.

Compared with the prior art, the beneficial effects of the utility model are that: when required raw materials volume is big, can circulate and add, and solid raw materials uses the body to observe the use amount through the electronic scale in reaction unit to long-time work can add the raw materials by ration regularly, has promoted the accurate control of experiment, need not to shut down simultaneously and adds the raw materials, thereby accelerated work efficiency, and promoted the effect of experiment.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the internal structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the installation structure of the heat-insulating cover of FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2;

in the figure: 1. an upper cover of the melting tank; 2. a heat preservation clothes cover; 3. melting the tank body; 4. thermal insulation clothes; 5. winding a heating belt; 6. a bottom heating block; 7. an exit heating zone; 8. supporting legs; 9. a filter screen; 10. a molten medium; 11. a fixed mount; 12. locking the screw rod; 13. a handle; 14. a heating belt power cord; 15. a discharge pipe; 16. an electronic scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a melting tank device comprises a melting tank upper cover 1, a heat preservation coat cover 2 is arranged outside the melting tank upper cover 1, a melting tank body 3 is arranged below the melting tank upper cover 1, a heat preservation coat 4 is arranged outside the melting tank body 3, a winding heating belt 5 is arranged outside the melting tank body 3, a bottom heating block 6 is arranged inside the melting tank body 3, a filter screen 9 is arranged at the top of the bottom heating block 6, a discharge pipe 15 is arranged in the middle of the bottom heating block 6, the end part of the discharge pipe 15 is positioned outside the heat preservation coat 4, an outlet heating belt 7 is arranged outside the discharge pipe 15, a melting medium 10 is arranged inside the melting tank body 3, the melting medium 10 is positioned above the filter screen 9, a fixing frame 11 is arranged inside the melting tank body 3, the fixing frame 11 is positioned above the melting medium 10, a locking screw 12 is arranged at the top part of the melting medium 10, and the upper end of the locking screw 12 penetrates through the top, a handle 13 is arranged at the top of the melting tank upper cover 1, a supporting leg 8 is arranged at the bottom of the heat-insulating clothes 4, an electronic scale 16 is arranged at the bottom of the supporting leg 8, and a heating belt power line 14 penetrates through one side of the heat-insulating clothes cover 2.

The inner diameter of the melting tank upper cover 1 is equal to the outer diameter of the melting tank body 3, and the melting tank body 3 is connected with the melting tank upper cover 1 in a clamping manner, so that the melting tank body 3 and the melting tank upper cover 1 can be fixed together exactly.

The winding heating belt 5 is designed into a spiral structure, and the inner side of the winding heating belt 5 is mutually attached to the outer side of the melting tank body 3, so that the melting tank body 3 can be uniformly heated, and the heating effect is improved.

The outlet heating belt 7 is designed into a spiral structure, the inner side of the outlet heating belt 7 is mutually attached to the outer side of the discharge pipe 15, and the discharge pipe 15 is heated to a controlled temperature.

The number of the supporting legs 8 is three, the bottom of each supporting leg 8 is designed to be of an L-shaped structure, and the whole melting tank plays a role in supporting and balancing.

The fixing frame 11 is designed into a V-shaped structure, the central axis of the fixing frame 11 is overlapped with the central axis of the melting tank body 3, and the melting tank upper cover 1 and the melting tank body 3 are conveniently connected through the locking screw 12.

The utility model discloses a theory of operation and use flow: firstly, the nut on the locking screw 12 is rotated to be detached, then the melting tank upper cover 1 and the heat preservation clothes cover 2 are taken down from the top of the melting tank body 3 through the handle 13, then a certain amount of melting medium 10 (such as urea) is put into the melting tank body 3, and then the melting tank upper cover 1 and the heat-preserving clothes cover 2 are installed back to the original position, then, a nut is mounted on the top of the locking screw 12, so that the melting tank upper cover 1 and the heat-retaining clothes cover 2 are fixed, meanwhile, a power supply is inserted into the heating belt power line 14, so that the heating belt power line 14 can supply power to the winding heating belt 5, the bottom heating block 6 and the outlet heating belt 7, so that the interior of the melting pot 3 can be at a constant temperature, while the liquid flowing out of the tapping pipe 15 can be at a constant temperature, the melting tank arrangement can thus be fed from the tapping pipe 15 at constant temperature without power or indefinitely by means of a precise high-temperature advection pump into the apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A melting pot apparatus comprising a melting pot upper cover (1), characterized in that: the melting tank is characterized in that a heat preservation clothes cover (2) is arranged outside the melting tank upper cover (1), a melting tank body (3) is arranged below the melting tank upper cover (1), a heat preservation clothes (4) is arranged outside the melting tank body (3), a winding heating belt (5) is arranged outside the melting tank body (3), a bottom heating block (6) is arranged inside the melting tank body (3), a filter screen (9) is arranged at the top of the bottom heating block (6), a discharge pipe (15) is arranged in the middle of the bottom heating block (6), the end of the discharge pipe (15) is positioned outside the heat preservation clothes (4), an outlet heating belt (7) is arranged outside the discharge pipe (15), a melting medium (10) is arranged inside the melting tank body (3), the melting medium (10) is positioned above the filter screen (9), and a fixing frame (11) is arranged inside the melting tank body (3), the utility model discloses a thermal insulation clothes, including mount (11), melting medium (10), handle (13), supporting legs (8), electronic scale (16) are provided with to the top of mount (11) are located the top of melting medium (10), the top of melting medium (10) is provided with locking screw (12), the upper end of locking screw (12) runs through in the top of melting jar upper cover (1), the top of melting jar upper cover (1) is provided with handle (13), the bottom of thermal insulation clothes (4) is provided with supporting legs (8), the bottom of supporting legs (8) is provided with electronic scale (16), heating tape power cord (14) have been run through to one side of.

2. A melting tank arrangement as in claim 1, wherein: the inner diameter of the melting tank upper cover (1) is equal to the outer diameter of the melting tank body (3), and the melting tank body (3) is connected with the melting tank upper cover (1) in a clamping mode.

3. A melting tank arrangement as in claim 1, wherein: the winding heating belt (5) is designed to be of a spiral structure, and the inner side of the winding heating belt (5) is attached to the outer side of the melting tank body (3) mutually.

4. A melting tank arrangement as in claim 1, wherein: the outlet heating belt (7) is designed to be of a spiral structure, and the inner side of the outlet heating belt (7) is attached to the outer side of the discharge pipe (15) mutually.

5. A melting tank arrangement as in claim 1, wherein: the number of the supporting legs (8) is three, and the bottom of each supporting leg (8) is designed to be of an L-shaped structure.

6. A melting tank arrangement as in claim 1, wherein: the fixing frame (11) is designed into a V-shaped structure, and the central axis of the fixing frame (11) is superposed with the central axis of the melting tank body (3).