CN213631843U

CN213631843U - Feeding device of anti-explosion incinerator

Info

Publication number: CN213631843U
Application number: CN202022714796.0U
Authority: CN
Inventors: 高增山
Original assignee: Hebei Bosen Optoelectronic Equipment Technology Co ltd
Current assignee: Hebei Bosen Optoelectronic Equipment Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-06
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to an explosive burns technical field, provides an antiknock incinerator feed arrangement, including the furnace body, the furnace body lateral wall is equipped with inlet pipe and the inside intercommunication of furnace body, its characterized in that is equipped with rotatory feed arrangement in the inlet pipe, and rotatory feed arrangement includes: the axis of rotation, axis of rotation rotate to set up in the inlet tube, and rotatory blade group, including a plurality of rotating blades, set up in the axis of rotation, rotatory blade group divide into the inlet tube material loading district and unloading district to keep material loading district and unloading district sealed all the time. Through above-mentioned technical scheme, solved the incinerator inlet pipe among the prior art and communicate with the external world, it is inconvenient to use, has the problem of potential safety hazard.

Description

Feeding device of anti-explosion incinerator

Technical Field

The utility model relates to an explosive burns technical field, and is specific relates to an antiknock incinerator feed arrangement.

Background

In the process of explosive development, production and use, waste, old and defective products are generated inevitably due to various reasons such as unqualified products generated in production, unreasonable storage or exceeding service life, various routine tests and the like, and the waste, old and defective products have the characteristics of high sensitivity, poor stability, easy explosion, difficult long-term accumulation and concentrated destruction. In the past, in the process of destroying waste fuses, casualty accidents are often caused by improper handling of the fuses and initiating explosive devices. Therefore, the waste fuse and initiating explosive devices are treated by a timely, safe and reliable burning method.

The incinerator is a common device for incinerating explosives, the incinerator is generally added with explosive raw materials to be incinerated into the incinerator through a feed pipe, however, most of the feed pipes of the existing incinerator are directly communicated with the outside, the feed pipes need to be sealed when the incinerator is incinerated, the incinerator is inconvenient to use, and the danger caused by the fact that the feed pipes are easily forgotten to be sealed is avoided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an antiknock incinerator feed arrangement has solved the incinerator inlet pipe among the prior art and has communicated with the external world, uses inconveniently, has the problem of potential safety hazard.

The technical scheme of the utility model as follows:

the utility model provides an antiknock incinerator feed arrangement, includes the furnace body, the furnace body lateral wall be equipped with the inlet pipe with the inside intercommunication of furnace body, be equipped with rotatory feed arrangement in the inlet pipe, rotatory feed arrangement includes:

a rotating shaft rotatably disposed within the feed tube,

rotatory leaf group, including a plurality of rotating vane, set up in the axis of rotation, rotatory leaf group will the inlet pipe divide into feeding region and unloading district to it seals to keep feeding region and unloading district all the time.

Further, the feed pipe comprises:

the furnace body comprises a first material pipe, a sealing cavity and a second material pipe, wherein the first material pipe, the sealing cavity and the second material pipe are sequentially communicated, the first material pipe is used for being communicated with a feeding device, and the second material pipe is used for being communicated with the interior of the furnace body;

the rotary feeding device is arranged in the sealing cavity, and the end face of the rotary blade, which is far away from the rotary shaft, is in sliding seal with the inner wall of the sealing cavity.

Furthermore, the number of the rotating blades is at least 3, and when the rotating shaft rotates, at least two rotating blades are sealed with the inner wall of the sealing cavity, so that the feeding area and the discharging area are sealed.

Furthermore, two adjacent rotating blades and the first material pipe form a feeding area, and the rotating blades have a degree of freedom of downward rotation under the action of gravity of the raw materials.

Further, the number of the rotating blades is 4.

Further, the feed pipe is obliquely arranged.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model provides an antiknock incinerator feed arrangement, set up rotatory feed arrangement in the inlet pipe of furnace body, the rotatory blading through rotatory feed arrangement divides into each other closed feeding district and unloading district with the inlet pipe, the raw materials gets into from the inlet tube, carry in the feeding district, when passing through rotatory feed arrangement, the axis of rotation rotates, it makes the raw materials get into the unloading district from the feeding district to rotate through the rotatory blade, when rotatory blading rotates, keep feeding district and unloading district closed all the time, the raw materials continues to carry in the unloading district, burn in the furnace body after the unloading district, at whole feeding in-process, the inlet pipe keeps the closed condition in feeding district and unloading district through rotatory feed arrangement all the time, and is more convenient to use, and is safer.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the outer structure of the incinerator of the present invention;

FIG. 2 is a schematic view of the inner structure of the feeding tube of the present invention;

in the figure: the device comprises a furnace body 1, a feeding pipe 2, a first material pipe 21, a sealed cavity 22, a second material pipe 23, a rotary feeding device 3, a rotating shaft 31 and a rotating blade 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

The utility model provides an antiknock incinerator feed arrangement, includes furnace body 1, and 1 lateral wall of furnace body is equipped with inlet pipe 2 and the inside intercommunication of furnace body 1, is equipped with rotary feed device 3 in the inlet pipe 2, and rotary feed device 3 includes:

a rotating shaft 31, the rotating shaft 31 is rotatably arranged in the feeding pipe 2,

the rotating blade group comprises a plurality of rotating blades 32 which are arranged on a rotating shaft 31, and divides the feeding pipe 2 into a feeding area and a discharging area which are always kept closed.

Set up rotary feeding device 3 in inlet pipe 2 of furnace body 1, the rotatory blading through rotary feeding device 3 divide into each other closed feeding district and unloading district with inlet pipe 2, the raw materials gets into from inlet pipe 2, carry in the feeding district, when passing through rotary feeding device 3, axis of rotation 31 rotates, rotate through rotatory leaf 32 and make the raw materials get into the unloading district from the feeding district, when rotary blading rotates, it seals to keep feeding district and unloading district throughout, the raw materials continues to carry in the unloading district, burn in furnace body 1 behind the unloading district, at whole feeding in-process, inlet pipe 2 keeps the closed condition in feeding district and unloading district through rotary feeding device 3 throughout, it is more convenient to use, and is safer.

The feed pipe 2 comprises:

the furnace body comprises a first material pipe 21, a sealing cavity 22 and a second material pipe 23, wherein the first material pipe 21, the sealing cavity 22 and the second material pipe 23 are sequentially communicated, the first material pipe 21 is used for being communicated with a feeding device, and the second material pipe 23 is used for being communicated with the inside of the furnace body 1;

the rotary feeding device 3 is arranged in the sealing cavity 22, and the end surface of the rotary blade 32 far away from the rotating shaft 31 is in sliding sealing with the inner wall of the sealing cavity 22.

The rotary feeding device 3 is arranged in the sealing cavity 22, the end face of the rotary blade 32 is sealed with the inner wall of the sealing cavity 22, the sealing cavity 22 is divided into two areas by the rotary blade group, one part of the rotary blade group is communicated with the first material pipe 21 to form a feeding area, and the other part of the rotary blade group is communicated with the second material pipe 23 to form a discharging area.

The number of the rotating blades 32 is at least 3, when the rotating shaft 31 rotates, at least two rotating blades 32 are sealed with the inner wall of the sealing cavity 22, and the two rotating blades 32 sealed with the inner wall of the sealing cavity 22 are respectively positioned at two sides of two openings of the sealing cavity 22 to seal the feeding area and the discharging area.

Two adjacent rotating blades 32 and the first material pipe 21 form a feeding area, and the rotating blades 32 have a degree of freedom of downward rotation under the action of the gravity of the raw materials.

The inlet pipe sets up to incline.

The number of the rotating blades 32 is 4.

The rotating blade 32 can rotate under the effect of raw materials gravity, use four rotating blades 32, when initial position, guarantee that a rotating blade 32 that is used for sealing the material loading district is in horizontal position, the material pipe slope sets up, loading attachment sends into the material pipe after with the raw materials, the raw materials slides down under the effect of dead weight, after reacing sealed cavity 22, fall on horizontally rotating blade 32, under the action of gravity of raw materials, axis of rotation 31 rotates 90, make next rotating blade 32 be in horizontal position, next batch raw materials continue to drive axis of rotation 31 after sending into and rotate 90, first batch of raw materials falls into second material pipe 23, continue to slide to furnace body 1 in, it is rotatory to need not additionally to increase power control axis of rotation 31, it is more convenient to use.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an antiknock incinerator feed arrangement, includes furnace body (1), furnace body (1) lateral wall be equipped with inlet pipe (2) with the inside intercommunication of furnace body (1), its characterized in that, be equipped with rotatory feed arrangement (3) in inlet pipe (2), rotatory feed arrangement (3) include:

a rotating shaft (31), wherein the rotating shaft (31) is rotatably arranged in the feeding pipe (2),

rotatory leaf group, including a plurality of rotating vane (32), set up on axis of rotation (31), rotatory leaf group will inlet pipe (2) divide into feeding region and unloading district to it seals to keep feeding region and unloading district all the time.

2. The antiknock incinerator feeding device according to claim 1, characterized in that said feeding pipe (2) comprises:

the furnace body comprises a first material pipe (21), a sealing cavity (22) and a second material pipe (23), wherein the first material pipe (21), the sealing cavity (22) and the second material pipe (23) are sequentially communicated, the first material pipe (21) is used for being communicated with a feeding device, and the second material pipe (23) is used for being communicated with the inside of the furnace body (1);

the rotary feeding device (3) is arranged in the sealing cavity (22), and the end face, far away from the rotating shaft (31), of the rotating blade (32) is in sliding sealing with the inner wall of the sealing cavity (22).

3. The antiknock incinerator feeding device according to claim 2, characterized in that said rotary blades (32) are at least 3, and when said rotary shaft (31) is rotated, at least two of said rotary blades (32) are sealed with the inner wall of said sealing chamber (22) to close said charging area and said discharging area.

4. The antiknock incinerator feeding device according to claim 3, characterized in that two adjacent rotary vanes (32) constitute a feeding area with the first material pipe (21), and the rotary vanes (32) have a degree of freedom to rotate downward under the gravity of the raw material.

5. The antiknock incinerator feeding device according to claim 4, characterized in that the number of the rotary blades (32) is 4.

6. The antiknock incinerator feeding device according to claim 4, characterized in that the feeding pipe (2) is disposed obliquely.