CN216646341U

CN216646341U - Full-automatic sulfur detector

Info

Publication number: CN216646341U
Application number: CN202122343301.2U
Authority: CN
Inventors: 马济凤; 刘琼; 王敬
Original assignee: Xuzhou Mituo Instrument Equipment Co ltd
Current assignee: Xuzhou Mituo Instrument Equipment Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-05-31
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a full-automatic sulfur meter which comprises an instrument main body, wherein a working groove is arranged in the instrument main body, a control switch is arranged on one side of the top end of the working groove, a positioning bolt is arranged in the positioning groove, a positioning rod is arranged at one end of the positioning bolt, a convection hole is arranged in a heat dissipation plate, and cooling fins are arranged on two sides of the convection hole. The heat dissipation plate is arranged at the position of the sample conveying mechanism, the positioning bolts are positioned at the position of the positioning grooves, and the heat dissipation plate is arranged at the position of the sample conveying mechanism, so that certain positioning and mounting work is finished on the positioning bolts, the whole heat dissipation capacity and stable adsorption capacity of the sample conveying mechanism are well improved and the whole service life of the sample conveying mechanism is prolonged.

Description

Full-automatic sulfur detector

Technical Field

The utility model relates to the technical field of sulfur measuring instruments, in particular to a full-automatic sulfur measuring instrument.

Background

Along with the continuous development of society, the economic level is continuously improved, the scientific and technological level of people is also obviously developed, in the daily life of people, due to the use of various energy sources, the environment of people faces certain danger, wherein certain sulfur is generated in the combustion process of various energy sources, a sulfur meter is an instrument, the sulfur content is measured and processed to a certain extent by adopting the coulomb titration principle, the sulfur meter is widely applied to measuring the total sulfur content in coal by people, and the sulfur meter has the advantages of rapidness in measurement, accurate result and the like, so the sulfur meter is widely used by people;

however, the conventional sulfur meter still has some problems in the use process, for example, the heat dissipation capacity in the sulfur meter is poor in the actual use process, so that certain influence is easily generated in the sulfur meter in the long-term use process, and the subsequent measurement accuracy is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a full-automatic sulfur meter to solve the problem of poor heat dissipation capability in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a full-automatic sulfur detector comprises an instrument main body, wherein a working groove is arranged in the instrument main body, a control switch is arranged on one side of the top end of the working groove, an electrolytic cup is arranged at the middle position in the working groove, a sealing structure is arranged in the electrolytic cup, a flow meter is arranged on one side of the electrolytic cup, a drying pipe is arranged on one side of the flow meter, adjusting structures are arranged on two sides of the bottom end of the instrument main body, a level meter is arranged on one side of the instrument main body, a high-temperature furnace is arranged on the other side of the instrument main body, a heat dissipation structure is arranged in the high-temperature furnace and comprises a heat dissipation plate, the heat dissipation plate is arranged at a sample feeding mechanism in the high-temperature furnace, positioning grooves are arranged on two sides in the heat dissipation plate, positioning bolts are arranged in the positioning grooves, and positioning rods are arranged at one ends of the positioning bolts, the middle position department of locating lever installs the absorption net, the internally mounted of heating panel has the convection hole, the fin is all installed to the both sides in convection hole.

Preferably, the sealing structure comprises a mounting ring, the mounting ring is installed at one end of the electrolytic cup, the elastic cavity is installed at one end of the mounting ring, the snap spring is installed inside the elastic cavity, the sealing ring is installed at one end of the elastic cavity, and the sealing threads are installed at one end of the sealing ring.

Preferably, the sealing threads are annularly distributed about the circle center of the sealing ring, the clamp springs are annularly distributed about the circle center of the elastic cavity, and the clamp springs are elastically connected with the inner portion of the elastic cavity.

Preferably, adjust the structure including supporting the outer prop, support the outer prop and install the bottom at the instrument main part, the inside of supporting the outer prop is provided with the thread groove, the inside of thread groove is provided with the screw thread post, adjusting bolt is installed to the one end of screw thread post.

Preferably, a threaded connection is formed between the threaded groove and the inside of the threaded column, and the supporting outer columns are symmetrically distributed about a vertical central axis of the instrument main body.

Preferably, the convection holes are arranged at equal intervals inside the heat dissipation plate, and the heat dissipation fins are symmetrically distributed about a central axis of the convection holes.

Preferably, the positioning grooves are symmetrically distributed about a vertical central axis of the heat dissipation plate, and the positioning grooves are in threaded connection with the inner portion of the positioning bolts.

Compared with the prior art, the utility model has the beneficial effects that: the full-automatic sulfur detector not only improves the heat dissipation capacity of the sulfur detector, but also improves the stability and the sealing capacity of the sulfur detector;

(1) the heat dissipation plate is arranged at the position of the sample conveying mechanism, the positioning bolt is positioned at the position of the positioning groove to complete certain positioning and mounting work, then the positioning and mounting work at the position of the positioning rod is completed, the airflow and the heat dissipation sheet are contacted with each other in the flowing process under the arrangement of the convection hole to complete certain heat dissipation work, and the raised dust and the adsorption net are contacted with each other in the flowing process to complete certain adsorption work, so that the integral heat dissipation capacity and the stable adsorption capacity of the sample conveying mechanism are well improved, the integral service life of the sample conveying mechanism is prolonged, and the heat dissipation sheet is arranged at the sample conveying mechanism of the high-temperature furnace, so that the sample conveying mechanism can be protected from being influenced and damaged by high temperature in the working process, and certain working capacity and service life of the sample conveying mechanism are improved;

(2) the supporting outer column is firstly installed to a certain extent, after the adjusting bolt is rotated, the threaded groove and the interior of the threaded column are matched with each other, so that the supporting outer column completes certain vertical movement, and the horizontal position of the level meter is observed in the adjusting process, so that the overall adjusting work is completed, the level meter tends to be in a horizontal state in the working process, and the accuracy of the overall working process is well improved;

(3) through carrying out certain installation processing with the collar first to accomplish the firm work in elasticity chamber department, because mutually supporting between sealing washer and the sealed screw thread, make it accomplish certain contact back, under the block that resets of jump ring, make it have certain stable sealed ability, consequently fine improvement its holistic sealing ability, thereby improved its holistic measurement accuracy.

Drawings

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

FIG. 2 is a schematic side view of a portion of the present invention;

FIG. 3 is a schematic side view cross-sectional structure of the seal of the present invention;

FIG. 4 is a schematic side sectional view of a heat dissipation structure according to the present invention;

FIG. 5 is a schematic side sectional view of the adjusting structure of the present invention.

In the figure: 1. an instrument body; 2. a working groove; 3. a drying tube; 4. a flow meter; 5. an electrolytic cup; 6. a sealing structure; 601. a mounting ring; 602. an elastic cavity; 603. a clamp spring; 604. a seal ring; 605. sealing the threads; 7. an adjustment structure; 701. a support outer column; 702. a thread groove; 703. a threaded post; 704. adjusting the bolt; 8. a control switch; 9. a high temperature furnace; 10. a heat dissipation structure; 1001. a heat dissipation plate; 1002. a convection hole; 1003. a heat sink; 1004. positioning a groove; 1005. positioning bolts; 1006. positioning a rod; 1007. an adsorption net; 11. a level gauge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a full-automatic sulfur detector comprises an instrument main body 1, wherein a working groove 2 is arranged in the instrument main body 1, a control switch 8 is arranged on one side of the top end of the working groove 2, an electrolytic cup 5 is arranged in the middle of the inside of the working groove 2, a sealing structure 6 is arranged in the electrolytic cup 5, the sealing structure 6 comprises a mounting ring 601, the mounting ring 601 is arranged at one end of the electrolytic cup 5, an elastic cavity 602 is arranged at one end of the mounting ring 601, a clamp spring 603 is arranged in the elastic cavity 602, a sealing ring 604 is arranged at one end of the elastic cavity 602, and a sealing thread 605 is arranged at one end of the sealing ring 604;

the sealing threads 605 are annularly distributed about the center of a circle of the sealing ring 604, the clamp springs 603 are annularly distributed about the center of a circle of the elastic cavity 602, and the clamp springs 603 and the inside of the elastic cavity 602 are elastically connected, so that a certain moving space is formed in the connection process, and the integral uniform shrinkage and clamping capacity of the clamp springs can be well improved;

a flow meter 4 is arranged on one side of the electrolytic cup 5, a drying pipe 3 is arranged on one side of the flow meter 4, adjusting structures 7 are arranged on two sides of the bottom end of the instrument main body 1, each adjusting structure 7 comprises a supporting outer column 701, the supporting outer column 701 is installed at the bottom end of the instrument main body 1, a thread groove 702 is formed in the supporting outer column 701, a thread column 703 is formed in the thread groove 702, and an adjusting bolt 704 is installed at one end of the thread column 703;

the threaded groove 702 is in threaded connection with the inside of the threaded column 703, and the supporting outer columns 701 are symmetrically distributed about the vertical central axis of the instrument main body 1, so that the instrument main body is more convenient to adjust, the overall stable adjustment capability of the instrument main body is well improved, and the instrument main body is more stable in the working process;

a level gauge 11 is arranged on one side of the instrument main body 1, a high-temperature furnace 9 is arranged on the other side of the instrument main body 1, the high-temperature furnace 9 is connected with the instrument main body 1 through a filter ball and a guide pipe, and a sample conveying mechanism is arranged between the high-temperature furnace 9 and the instrument main body 1;

a heat dissipation structure 10 is arranged inside the high-temperature furnace 9, the heat dissipation structure 10 comprises a heat dissipation plate 1001, the heat dissipation plate 1001 is installed at a sample feeding mechanism inside the high-temperature furnace 9, positioning grooves 1004 are installed on two sides inside the heat dissipation plate 1001, positioning bolts 1005 are installed inside the positioning grooves 1004, positioning rods 1006 are installed at one ends of the positioning bolts 1005, adsorption nets 1007 are installed at the middle positions of the positioning rods 1006, convection holes 1002 are installed inside the heat dissipation plate 1001, and cooling fins 1003 are installed on two sides of the convection holes 1002;

the convection holes 1002 are arranged in the heat dissipation plate 1001 at equal intervals, the heat dissipation fins 1003 are symmetrically distributed about the central axis of the convection holes 1002, the positioning grooves 1004 are symmetrically distributed about the vertical central axis of the heat dissipation plate 1001, and the positioning grooves 1004 are in threaded connection with the positioning bolts 1005, so that certain stable working capacity is achieved in the working process, good circulation and heat dissipation capacity is achieved, and the overall protection capacity is well improved.

The working principle is as follows: first, the state of the level 11 is observed and then adjusted to a more stable state. After the instrument is powered on, the high-temperature furnace 9 carries out certain heating work, after the set temperature is reached, a sample is sent into the high-temperature furnace 9 through the sample sending mechanism, combustion decomposition is carried out in purified air flow under the high temperature of not less than 1150 ℃ and the catalytic action, generated sulfur dioxide carries out coulomb titration in the closed electrolytic cup 5, and due to the mutual matching between the sealing ring 604 and the inside of the sealing thread 605, gas does not leak and fully reacts. Then, the sulfur content in the coal is calculated by integrating the sulfur content by a coulomb integrator. The reacted gas tends to a dry state under the coordination of the drying tube 3 and is stably discharged through the control of the flowmeter 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a full-automatic sulfur meter, includes instrument main part (1), its characterized in that: the portable sample-feeding instrument is characterized in that a working groove (2) is arranged inside the instrument main body (1), a control switch (8) is arranged on one side of the top end of the working groove (2), an electrolytic cup (5) is arranged at the middle position inside the working groove (2), a sealing structure (6) is arranged inside the electrolytic cup (5), a flowmeter (4) is arranged on one side of the electrolytic cup (5), a drying pipe (3) is arranged on one side of the flowmeter (4), adjusting structures (7) are arranged on two sides of the bottom end of the instrument main body (1), a level gauge (11) is arranged on one side of the instrument main body (1), a high-temperature furnace (9) is arranged on the other side of the instrument main body (1), a heat-radiating structure (10) is arranged inside the high-temperature furnace (9), the heat-radiating structure (10) comprises a heat-radiating plate (1001), and the heat-radiating plate (1001) is arranged at a sample-feeding mechanism inside the high-temperature furnace (9), constant head tank (1004) are all installed to the inside both sides of heating panel (1001), the internally mounted of constant head tank (1004) has gim peg (1005), positioning rod (1006) are installed to the one end of gim peg (1005), adsorption net (1007) are installed to the intermediate position department of positioning rod (1006), the internally mounted of heating panel (1001) has convection hole (1002), fin (1003) are all installed to the both sides of convection hole (1002).

2. The full-automatic sulfur meter according to claim 1, characterized in that: seal structure (6) are including collar (601), the one end in electrolysis cup (5) is installed in collar (601), the one end of collar (601) is installed elasticity chamber (602), the internally mounted in elasticity chamber (602) has jump ring (603), sealing washer (604) are installed to the one end in elasticity chamber (602), sealing thread (605) are installed to the one end of sealing washer (604).

3. The full-automatic sulfur meter according to claim 2, characterized in that: the sealing threads (605) are distributed annularly around the circle center of the sealing ring (604), the clamp springs (603) are distributed annularly around the circle center of the elastic cavity (602), and the clamp springs (603) are elastically connected with the inside of the elastic cavity (602).

4. The full-automatic sulfur meter according to claim 1, characterized in that: adjust structure (7) including supporting outer post (701), support outer post (701) and install the bottom in instrument main part (1), the inside of supporting outer post (701) is provided with thread groove (702), the inside of thread groove (702) is provided with thread post (703), adjusting bolt (704) are installed to the one end of thread post (703).

5. The full-automatic sulfur meter according to claim 4, characterized in that: the thread groove (702) is connected with the inner part of the thread column (703) in a thread way, and the supporting outer columns (701) are symmetrically distributed around the vertical central axis of the instrument main body (1).

6. The full-automatic sulfur meter according to claim 1, characterized in that: the convection holes (1002) are arranged in the heat dissipation plate (1001) at equal intervals, and the heat dissipation fins (1003) are symmetrically distributed around the central axis of the convection holes (1002).

7. The full-automatic sulfur meter according to claim 1, characterized in that: the positioning grooves (1004) are symmetrically distributed about the vertical central axis of the heat dissipation plate (1001), and the positioning grooves (1004) are in threaded connection with the inside of the positioning bolts (1005).