CN216900411U

CN216900411U - Burning dust collection device

Info

Publication number: CN216900411U
Application number: CN202220369262.5U
Authority: CN
Inventors: 蒋禄兵; 何亮
Original assignee: Deyang Corey Equipment Factory; Sichuan Puri Sheng Technology Co ltd
Current assignee: Deyang Corey Equipment Factory; Sichuan Puri Sheng Technology Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-05
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a combustion dust collecting device, which relates to the technical field of waste gas treatment, and discloses an automatic loading device for a combustion pipe, which comprises an outer box, wherein the top of the outer box is of an open structure, the top of the outer box is spliced with an inner box, one sides of the outer box and the inner box are both provided with air inlets, the other sides of the two box bodies are provided with air outlets, and the air outlet side of the outer box is provided with a rotating fan; the internally mounted of inner box has a plurality of filter screens, and the top fixed mounting of inner box has the closing plate, and the closing plate just covers the top at the outer container. In addition, the bottom of the detection rod is just positioned at the air inlet, so that dust flowing out of the combustion pipe can be ensured to directly fall to the bottom of the detection rod, and the interference caused by the fact that other dust in the box body is stuck on the detection rod is avoided.

Description

Burning dust collection device

Technical Field

The utility model relates to the technical field of high-frequency electromagnetic field shielding, in particular to a combustion dust collecting device.

Background

As an experimental detection device, the high-frequency combustion infrared detector has the advantages that the combustion pipe is a main working part of the instrument, and after the combustion pipe is used, the combustion pipe needs to be subjected to dust removal treatment in order to guarantee the accuracy of detection at every time.

The existing combustion tube is cleaned by a copper brush during treatment, a cleaning battery valve is opened during cleaning, high-pressure gas enters a cleaning cylinder, and the cleaning cylinder drives a steel brush and the copper brush to clean a filter and the combustion tube back and forth. And simultaneously, the high-pressure electromagnetic valve is opened to control the high-pressure gas back-blowing filter, so that the vacuum cleaner synchronously works to suck the cleaned dust into the vacuum cleaner. Sometimes, the dust in the filter needs to be detected, but the existing dust collector is a closed box structure, so that the dust in the dust collector is inconvenient to clean, and the sample in the dust collector is inconvenient to detect.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a combustion dust collecting apparatus to solve the above problems of the related art.

In order to solve the technical problems, the utility model provides the following technical scheme: a combustion dust collecting device comprises an outer box, wherein the top of the outer box is of an open structure, the top of the outer box is inserted with an inner box, one sides of the outer box and the inner box are both provided with air inlets, the other sides of the two box bodies are provided with air outlets, and a rotary fan is arranged on the air outlet side of the outer box;

the internally mounted of inner box has a plurality of filter screens, and the top fixed mounting of inner box has the closing plate, and the closing plate just covers the top of closing at the outer container.

Preferably, a detection rod is inserted into the top of the inner box, and a material groove is formed in the bottom of the detection rod.

Preferably, the bottom of the detection rod is provided with a detachable connecting rod, and the material groove is formed in the side face of the connecting rod.

Preferably, the bottom of the detection rod is provided with an insertion rod, and the top of the connecting rod is provided with an insertion groove matched with the insertion rod.

Preferably, the bottom of the detection rod is provided with an external thread, and the top of the connecting rod is provided with a connecting groove. Internal threads are formed in the connecting groove.

Compared with the prior art, the utility model has the beneficial effects that:

in addition, the bottom of the detection rod is just positioned at the air inlet, so that dust flowing out of the combustion pipe can be ensured to directly fall to the bottom of the detection rod, and the interference caused by the fact that other dust in the box body is stuck on the detection rod is avoided.

Drawings

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

FIG. 2 is a cross-sectional view of the outer case of the present invention;

FIG. 3 is a schematic view of the construction of the inner box of the present invention;

FIG. 4 is a schematic view of the structure of the test rod of the present invention;

FIG. 5 is a cross-sectional view of the test rod and inner box of the present invention;

FIG. 6 is a schematic view of a test rod according to the present invention;

FIG. 7 is another schematic view of the test rod of the present invention.

In the figure: 1. an air inlet furnace end; 2. a support; 3. a combustion tube; 31. a convex ring; 4. a base plate; 5. a limiting ring; 6. a cylinder; 7. a mounting ring; 8. a snap ring; 9. mounting a plate; 10. a spring; 11. a sliding plate.

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.

Please refer to fig. 1-3, this embodiment discloses a combustion dust collecting device, which includes an outer box 1, the top of the outer box 1 is an open structure, the top of the outer box 1 is inserted with an inner box 3, air inlets 4 are respectively formed on one sides of the outer box 1 and the inner box 3, the air inlet of the outer box 1 is connected with a pipeline connected with a combustion pipe, so that dust enters the inside of the outer box 1, an air outlet 9 is formed on the other side of the two boxes, a rotating fan 8 is installed on the air outlet side of the outer box 1, the rotating fan 8 rotates to provide negative pressure for the outer box 1, and air flow is facilitated.

Dust is sucked into the inside of the outer case 1 and then directly enters the inner case 3.

The internally mounted of inner box 3 has a plurality of filter screens 5, and the dust that gets into in inner box 3 can stay in inner box 3's inside under the effect of filter screen, when handling the dust, directly upwards takes out inner box 3 and can clear up the dust in inner box 3.

The top fixed mounting of inner box 3 has the closing plate, and the closing plate just covers the top of closing at outer container 1, still is provided with sealed pad 2 between closing plate and the outer container 1, installs when 1 is inside at outer container at inner box 3, under the gravity of inner box 3, sealed pad 2 receives the extrusion to sealed effect has.

As shown in fig. 4, the top of the inner box 3 is inserted with the detection rod 6, the bottom of the detection rod 6 is provided with a material groove, the detection rod 6 is inserted into the inner box 3, and the material groove is just positioned at the air inlet of the inner box 3, so that dust entering the inner box 3 can drop in the material groove, and the detection rod 6 can be taken out to detect the material groove.

As shown in fig. 5 and fig. 6, the upper end of the detection rod 6 is further provided with a sealing ring 7, the sealing ring 7 is fixedly installed on the side surface of the detection rod 6, and the detection rod 6 just contacts with the top of the inner box 3, so as to seal the contact part between the detection rod 6 and the inner box 3.

The bottom of sealing ring 7 is provided with the recess, and the junction of inner box 3 and test rod 6 is provided with the bulge loop, and the bulge loop pegs graft in the recess.

In order to facilitate the detection of the sample, the bottom of the detection rod 6 is provided with an insertion rod 12, the top of the connecting rod 10 is provided with an insertion groove matched with the insertion rod 12, friction force exists between the insertion rod 12 and the insertion groove, and the stability of installation between the detection rod 6 and the connecting rod 10 can be ensured. When needs examine the sample, take connecting rod 10 from peg graft 12 between can, alright with detecting the sample, be convenient for moreover to connecting rod 10's change, can the different sample of selective examination.

Except for the above-mentioned manner, as shown in fig. 7, the connecting rod 10 and the detecting rod 6 are provided with external threads at the bottom of the detecting rod 6, and the connecting groove is opened at the top of the connecting rod 10. The internal thread has been seted up to the inside of spread groove, utilizes the screw thread to couple together connecting rod 10 and test bar 6, can realize connecting rod 10 and test bar 6's being connected equally, makes the connection between connecting rod 10 and the test bar 6 more stable moreover.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burning dust collection device, includes outer container (1), the top of outer container (1) is open structure, its characterized in that: the top of the outer box (1) is inserted with the inner box (3), one side of the outer box (1) and one side of the inner box (3) are both provided with an air inlet (4), the other side of the two boxes are provided with air outlets (9), and the air outlet side of the outer box (1) is provided with a rotary fan (8);

the inside mounting of inner box (3) has a plurality of filter screens (5), and the top fixed mounting of inner box (3) has the closing plate, and the closing plate just covers the top at outer container (1).

2. A combustion dust collecting device according to claim 1, wherein: the top of the inner box (3) is inserted with a detection rod (6), and the bottom of the detection rod (6) is provided with a material groove.

3. A combustion dust collecting device according to claim 2, wherein: the bottom of the detection rod (6) is provided with a detachable connecting rod (10), and the material groove is formed in the side face of the connecting rod (10).

4. A combustion dust collecting device according to claim 3, wherein: the bottom of the detection rod (6) is provided with an insertion rod (12), and the top of the connecting rod (10) is provided with an insertion groove matched with the insertion rod (12).

5. A combustion dust collecting device according to claim 3, wherein: the bottom of the detection rod (6) is provided with an external thread, the top of the connecting rod (10) is provided with a connecting groove, and an internal thread is arranged inside the connecting groove.