Weighing structure of double-tube vertical thermogravimetric atmosphere furnace

Abstract

The utility model discloses a weighing structure of a double-tube vertical thermogravimetric atmosphere furnace, relates to the technical field of vertical atmosphere furnaces, and aims to solve the problems that when an existing vertical atmosphere furnace is used and materials after reaction are weighed, the materials can only be taken out, so that the operation is tedious and inconvenient. The vertical atmosphere furnace comprises a vertical atmosphere furnace body, an inner cavity is formed in the vertical atmosphere furnace body, a telescopic rod body is arranged in the inner cavity, an outer fixed connecting support is arranged on the lower side of the outer wall of the telescopic rod body, and a vertical rod mechanism is arranged at one end of the outer fixed connecting support and detachably connected with the outer fixed connecting support in a threaded mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to vertical atmosphere furnace technical field, concretely is a kind of double-pipe vertical hot heavy atmosphere furnace's weighing structure. BACKGROUND

[0002] There are many types of heat treatment equipment atmosphere furnaces, which can be classified according to the atmosphere inside the furnace body: FQ - exothermic, XQ - endothermic, YLQ - organic liquid cracking, DQ - nitrogen-based, AQ - ammonia preparation, MQ - charcoal, NQ - ammonia gas, and the last Q represents the atmosphere.

[0003] For example, the patent with the announcement number CN216039712U, the Chinese authorized patent name is (a vertical controllable atmosphere multi-purpose furnace with good effect), which includes a multi-purpose furnace body and a rotating assembly arranged inside the multi-purpose furnace body. The rotating assembly includes a rotating table, a protruding block and a support column. The inner bottom of the multi-purpose furnace body is provided with a groove, the rotating table is movably arranged inside the groove, the protruding block is fixedly installed on the top of the rotating table, the rotating table is provided with a cavity inside, and the support column is fixedly installed on the inner wall of the cavity. The utility model is a vertical controllable atmosphere multi-purpose furnace with good effect. By arranging the rotating assembly, the workpiece to be treated is first placed on the rotating table. By starting the motor, the motor drives the driving wheel connected thereto to rotate, thereby driving the driven wheel to rotate through the belt, and further driving the rotating table and the workpiece on the top thereof to rotate together, so that each surface of the workpiece can be blown by the hot gas flow, and the quality of the workpiece is improved.

[0004] However, when the existing vertical atmosphere furnace is in use, the material after reaction can only be taken out during the weighing operation, which leads to complicated operation and inconvenient operation. Therefore, it does not meet the existing needs, and thus a double-pipe vertical hot heavy atmosphere furnace weighing structure is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a double-pipe vertical hot heavy atmosphere furnace weighing structure to solve the problem of complicated operation and inconvenient operation when the existing vertical atmosphere furnace is in use and the material after reaction is weighed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a double-pipe vertical hot heavy atmosphere furnace weighing structure, which includes a vertical atmosphere furnace body, an internal double-pipe furnace body is arranged above the vertical atmosphere furnace body, and the double-pipe furnace body is provided with two, a computer is arranged between the two double-pipe furnace bodies;

[0007] Further comprising:

[0008] The inner cavity is installed in the inside of the vertical atmosphere furnace body, the inside of the inner cavity is provided with a telescopic rod body, the lower side of the outer wall of the telescopic rod body is provided with an outer fixed connecting support, one end of the outer fixed connecting support is provided with a vertical rod mechanism, the vertical rod mechanism is in screw detachable connection with the outer fixed connecting support, one side of the upper end face of the outer fixed connecting support is provided with an outer stress connecting block mechanism;

[0009] The reserved opening is installed at the lower side of the outer wall of the vertical rod mechanism, the inside of the vertical rod mechanism is provided with an inner rod body, one side of the outer wall of the inner rod body is provided with an inner stress connecting block mechanism, the outside of the inner stress connecting block mechanism is provided with an outer balance support, the outer balance support is in screw connection with the inner stress connecting block mechanism through bolts, and the bolts are provided with two.

[0010] Preferably, the outer stress connecting block mechanism is in buckle connection with the outer fixed connecting support, and the outer balance support is in screw connection with the outer stress connecting block mechanism.

[0011] Preferably, the two reserved openings are integrally formed with the vertical rod mechanism.

[0012] Preferably, the upper ends of the two double-tube furnace bodies are provided with connecting pipelines, the connecting pipelines are provided with two, one end of the two connecting pipelines is in screw fixed connection with the upper end of the double-tube furnace body, and the other end of the two connecting pipelines is provided with a conveying pipeline, and the conveying pipeline is in fixed connection with the other end of the two connecting pipelines.

[0013] Preferably, the outer walls of the two double-tube furnace bodies are provided with protective cover bodies, the protective cover bodies are provided with two, the front end faces of the two protective cover bodies are provided with feeding turnover plates, the feeding turnover plates are provided with two, and the two feeding turnover plates are in turnover connection with the protective cover bodies.

[0014] Preferably, the lower sides of the two sides of the front end face of the vertical atmosphere furnace body are provided with observation windows, the observation windows are provided with two, and the two observation windows are in rotary connection with the vertical atmosphere furnace body through central rotary shafts.

[0015] Compared with the prior art, the vertical atmosphere furnace has the advantages that:

[0016] 1. The utility model discloses a inner stress connecting block mechanism and an outer stress connecting block mechanism are arranged on the vertical rod mechanism, after the material is reacted in the vertical atmosphere furnace main part through atmosphere, the volume, size and weight of the material change, the inner stress connecting block mechanism and the outer stress connecting block mechanism that are arranged change in time the weight change collection of material, thereby the data transmission in computer, through the collection processing of computer, effectively avoid the vertical atmosphere furnace of existing use, when the material that reacts completely is weighed, only can take out its material, thereby lead to the problem of cumbersome operation and inconvenient operation.

[0017] 2. Through the setting of the outer balance support, the inner stress connecting block mechanism and the outer stress connecting block mechanism can be balanced, the change value of the collected data is consistent, and the difference caused by different connection methods is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the vertical atmosphere furnace main part overhead structure schematic diagram of the utility model;

[0019] Figure 2 It is the inner chamber internal structure schematic diagram of the utility model;

[0020] Figure 3 It is the internal structure schematic diagram of the utility model's A place;

[0021] In the drawing: 100, vertical atmosphere furnace main part; 1001, inner chamber; 1002, computer; 101, observation window; 102, central rotating shaft; 103, telescopic rod body; 10301, outer fixed connecting support; 104, vertical rod mechanism; 10401, reserved opening; 10402, inner stress connecting block mechanism; 10403, outer balance support; 10404, bolt; 10405, outer stress connecting block mechanism; 105, inner rod body; 200, double pipe furnace body; 201, protective cover; 202, feed turnover plate; 300, connecting pipeline; 400, conveying pipeline. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Embodiment 1

[0024] Please refer to Figures 1-3The utility model provides a kind of weighing structure of double-tube vertical hot heavy gas atmosphere furnace, comprising: vertical atmosphere furnace main body 100, the inside of the upper portion of vertical atmosphere furnace main body 100 is provided with double-tube furnace body 200, and double-tube furnace body 200 is provided with two, and computer 1002 is provided between two double-tube furnace body 200;

[0025] Further comprising:

[0026] Inner cavity 1001 is installed in the inside of vertical atmosphere furnace main body 100, and the inside of inner cavity 1001 is provided with telescopic rod body 103, the lower side of telescopic rod body 103 outer wall is provided with outer fixed connecting support 10301, one end of outer fixed connecting support 10301 is provided with vertical rod mechanism 104, vertical rod mechanism 104 is detachably connected with outer fixed connecting support 10301 by screw thread, and the side of the upper end surface of outer fixed connecting support 10301 is provided with outer stress connecting block mechanism 10405.

[0027] Reserved opening 10401 is installed in the lower side of vertical rod mechanism 104 outer wall, the inside of vertical rod mechanism 104 is provided with inner rod body 105, the side of inner rod body 105 outer wall is provided with inner stress connecting block mechanism 10402, the outside of inner stress connecting block mechanism 10402 is provided with outer balance support 10403, outer balance support 10403 is connected with inner stress connecting block mechanism 10402 by bolt 10404 by screw thread, and bolt 10404 is provided with two.

[0028] The outer stress connecting block mechanism 10405 and the inner stress connecting block mechanism 10402 are arranged, so that the weight change after the reaction of the material can be collected in time.

[0029] Embodiment 2

[0030] Please refer to Figure 3 Outer stress connecting block mechanism 10405 and outer fixed connecting support 10301 are buckled, outer balance support 10403 and outer stress connecting block mechanism 10405 are connected by screw thread, and two reserved openings 10401 and vertical rod mechanism 104 are integrally formed.

[0031] The outer balance support 10403 is arranged, so that the inner stress connecting block mechanism 10402 and the outer stress connecting block mechanism 10405 can be balanced.

[0032] Please refer to Figure 1 And Figure 2The upper ends of the two double-tube furnace bodies 200 are provided with connecting pipes 300, and the connecting pipes 300 are provided with two, one end of the two connecting pipes 300 is fixedly connected with the upper ends of the double-tube furnace bodies 200 in a threaded mode, the other end of the two connecting pipes 300 is provided with a conveying pipe 400, and the conveying pipe 400 is fixedly connected with the other end of the two connecting pipes 300, one circle of the outer portions of the two double-tube furnace bodies 200 is provided with a protective cover body 201, and the protective cover body 201 is provided with two, the front end faces of the two protective cover bodies 201 are provided with feeding turnover plates 202, and the feeding turnover plates 202 are provided with two, the two feeding turnover plates 202 are all connected with the protective cover bodies 201 in a turnover mode, and the lower portions of the two sides of the front end face of the vertical atmosphere furnace body 100 are both provided with observation windows 101, and the observation windows 101 are provided with two, and the two observation windows 101 are all connected with the vertical atmosphere furnace body 100 in a rotary mode through a center rotary shaft 102.

[0033] The connecting pipes 300 and the conveying pipe 400 can discharge the waste gas after the reaction is completed, and the protective cover bodies 201 arranged outside the two double-tube furnace bodies 200 can effectively provide safety protection for the double-tube furnace bodies 200.

[0034] Working principle: when the device is used, the feeding turnover plate 202 is opened, then the material is placed in the object on the upper end of the vertical rod mechanism 104, and is placed, the outer fixed connection support 10301 is driven upward by the telescopic rod body 103, after the material is reacted by the atmosphere in the vertical atmosphere furnace body 100, the volume, size and weight of the material will all change, the inner stress connecting block mechanism 10402 and the outer stress connecting block mechanism 10405 timely collect the weight change of the material, so as to transmit the data to the computer 1002, and the computer 1002 collects and processes.

[0035] It is apparent for those skilled in the art that the present application is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A weighing structure for a dual-tube vertical thermogravimetric atmosphere furnace, comprising a vertical atmosphere furnace body (100), wherein a dual-tube furnace body (200) is provided inside the upper part of the vertical atmosphere furnace body (100), and two dual-tube furnace bodies (200) are provided, and a computer (1002) is provided between the two dual-tube furnace bodies (200). Its features are: Also includes: An inner cavity (1001) is installed inside the vertical atmosphere furnace body (100). A telescopic rod (103) is provided inside the inner cavity (1001). An external fixed connection bracket (10301) is provided on the lower side of the outer wall of the telescopic rod (103). A pole support mechanism (104) is provided at one end of the external fixed connection bracket (10301). The pole support mechanism (104) is detachably threaded to the external fixed connection bracket (10301). An external stress connection block mechanism (10405) is provided on one side of the upper end face of the external fixed connection bracket (10301). An opening (10401) is reserved and installed on the lower side of the outer wall of the pole mechanism (104). An inner pole body (105) is provided inside the pole mechanism (104). An internal stress connecting block mechanism (10402) is provided on one side of the outer wall of the inner pole body (105). An external balance bracket (10403) is provided outside the internal stress connecting block mechanism (10402). The external balance bracket (10403) is threadedly connected to the internal stress connecting block mechanism (10402) by bolts (10404), and there are two bolts (10404).

2. The weighing structure of a double-tube vertical hot gravity atmosphere furnace according to claim 1, characterized in that: The external stress connecting block mechanism (10405) is snapped together with the external fixed connecting bracket (10301), and the external balance bracket (10403) is threaded together with the external stress connecting block mechanism (10405).

3. The weighing structure of a double-tube vertical hot gravity atmosphere furnace according to claim 1, characterized in that: The two reserved openings (10401) are integrally formed with the pole support mechanism (104).

4. The weighing structure of a double-tube vertical hot gravity atmosphere furnace according to claim 1, characterized in that: The upper ends of the two twin-tube furnace bodies (200) are provided with connecting pipes (300), and there are two connecting pipes (300). One end of the two connecting pipes (300) is threadedly fixedly connected to the upper end of the twin-tube furnace body (200), and the other end of the two connecting pipes (300) is provided with a conveying pipe (400), and the conveying pipe (400) is fixedly connected to the other end of the two connecting pipes (300).

5. The weighing structure of a double-tube vertical hot gravity atmosphere furnace according to claim 1, characterized in that: A protective cover (201) is provided around the outside of each of the two double-tube furnace bodies (200), and there are two protective covers (201). A feeding tilting plate (202) is provided on the front end face of each of the two protective covers (201), and there are two feeding tilting plates (202). Both feeding tilting plates (202) are flipped and connected to the protective cover (201).

6. The weighing structure of a double-tube vertical hot gravity atmosphere furnace according to claim 1, characterized in that: The vertical atmosphere furnace body (100) has two observation windows (101) on the lower sides of both sides of the front end face. The two observation windows (101) are rotatably connected to the vertical atmosphere furnace body (100) through the central rotation axis (102).

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