CN209548916U

CN209548916U - A kind of dust settler with cooling function

Info

Publication number: CN209548916U
Application number: CN201920134667.9U
Authority: CN
Inventors: 李柯璇
Original assignee: Luoyang Alpha New Materials Co Ltd
Current assignee: Luoyang Alpha New Materials Co Ltd
Priority date: 2019-01-26
Filing date: 2019-01-26
Publication date: 2019-10-29
Anticipated expiration: 2029-01-26

Abstract

The utility model discloses a kind of dust settlers with cooling function, including the cabinet being made of shell and inner casing, there are ventilation gaps between shell and inner casing, the axial flow blower there are three longitudinal arrangement is fixedly mounted in the front end of cabinet, the upper end of cabinet is equipped with the escape pipe being connected to inner housing inner space, the lower end of cabinet is equipped with the air inlet pipe being connected to inner housing inner space, thermocouple to detect dust temperature value is installed in air inlet pipe, reclaiming plate is fixedly installed in the bottom of cabinet, the interior location of shell is fixedly installed with filter plate close to the side of axial flow blower, the utility model structure is simple, design is reasonable, the axial flow blower of respective numbers can be started for different dust temperature values, reduce the dust temperature in cleaning shaft, and the dust of part bulky grain is settled while cooling, after mitigation The dedusting pressure of continuous deduster, is conducive to the extension of subsequent deduster service life.

Description

A kind of dust settler with cooling function

Technical field

The utility model belongs to dust processing equipment technical field, and in particular to a kind of dust settling with cooling function Device.

Background technique

The production of inorganic non-metallic material is needed mostly by processes such as broken, melting, screenings, in the process of the manufacturing In can generate a large amount of dust particles, if these dust particles, which are spread in atmosphere, to be brought to the resident living on enterprise periphery Adverse effect is currently to be handled using deduster the dust in manufacturing process, however powder in refractory material production process The temperature of dirt is higher (120 DEG C -430 DEG C), dust enter deduster (such as sack cleaner) it is interior when, can make inside deduster Temperature increases, and burns dust settling pocket or filter cylinder, influences dedusting work.

Summary of the invention

In order to solve the above-mentioned technical problem the utility model, provides a kind of dust settler with cooling function, energy The dust temperature in cleaning shaft is enough reduced, and is settled the dust of part bulky grain while cooling, is mitigated subsequent The dedusting pressure of deduster is conducive to the extension of subsequent deduster service life.

The technical scheme adopted by the utility model is a kind of dust settler with cooling function, including by outer The cabinet of shell and inner casing composition, there are ventilation gap between shell and inner casing, the front end of cabinet is fixedly mounted arranges there are three longitudinal The axial flow blower of column, the upper end of cabinet are equipped with the escape pipe being connected to inner housing inner space, the lower end of cabinet be equipped with it is interior The air inlet pipe of shell inner space connection, the thermocouple to detect dust temperature value is equipped in air inlet pipe, in the bottom of cabinet It is fixedly installed with reclaiming plate, the interior location of shell is fixedly installed with filter plate close to the side of axial flow blower, in the back of cabinet Face offers the ventilation hole that box house is directed into convenient for cool ambient air, is fixedly installed with filter screen in vent locations, also Including the controller to be controlled three axial flow blowers, controller is electrically connected with thermocouple.

The bottom four corners position of the cabinet is provided with supporting leg, and supporting leg is welded on the bottom of box.

Described further includes the inspection platform for being fixedly mounted on cabinet front end, and the quantity of inspection platform is three, is respectively set It is being the lower position of three axial flow blowers.

The edge of the inspection platform is fixedly installed with protective fence.

The cabinet front end is equipped with ladder, and ladder is mutually welded with inspection platform.

The inner wall position of the inner casing is equipped with the inclined plate that multiple ends tilt down, and inclined plate is welded on inner casing inner wall, uses To reduce the speed of service of dust, accelerated sedimentation is conducive to the promotion of dust settling effect.

When work, high-temperature dust imports box house by air inlet pipe derived from workshop, enters box house in dust Before, by the temperature value of thermocouple detection dust, and temperature value is fed back into controller, when temperature value is lower than 70 DEG C, three Axial flow blower does not start, and dust enters after box house, and the particle of heavier mass falls into the bottom of box, leads by reclaiming plate Out, and the dust of light weight is exported via escape pipe, is eventually entered into deduster；When thermocouple detect temperature be in 70 DEG C- At 100 DEG C, controller controls the starting of two axial flow blowers, and axial flow blower starts so that cool ambient air enters in cabinet, and case The hot-air in internal portion is discharged out of cabinet, achievees the purpose that cold and hot exchange, thus again from escape pipe after reducing dust temperature Export；When temperature is higher than 100 DEG C, three axial flow blowers start simultaneously, reinforce heat dissipation effect.

There are ventilation gaps between the shell and inner casing；The purpose being arranged in this way is: can axial flow blower start when, Cold air enters in the gap between shell and inner casing, to be cooled down to inner casing, then reach to inner housing inner flue dust into The cooling purpose of row.

The axial flow blower there are three longitudinal arrangement is fixedly mounted in the front end of the cabinet；The purpose being arranged in this way is: utilizing Axial flow blower makes box house air carry out cold and hot exchange, achievees the purpose that dust cools down, and guarantees warm derived from escape pipe Degree is able to enter in deduster, the damage without will cause deduster.

Thermocouple to detect dust temperature value is installed in the air inlet pipe；The purpose being arranged in this way is: Neng Goutong It crosses thermocouple to be measured in real time into the intracorporal dust temperature of case, to control the axis stream wind of respective numbers by controller Machine starting, it is possible to reduce the power consumption generated because axial flow blower all starts reduces entreprise cost, while improving the dust The automation control performance of sedimentation device.

The bottom in cabinet is fixedly installed with reclaiming plate；The purpose being arranged in this way is: the large dust particle of sedimentation is fallen It in the bottom of box, can be exported by reclaiming plate, when specific works, dust collection bag can be installed in the exit of reclaiming plate, with The dust of bulky grain is collected in time.

The interior location of the shell is fixedly installed with filter plate close to the side of axial flow blower, opens up at the back side of cabinet There is the ventilation hole for being directed into box house convenient for cool ambient air, is fixedly installed with filter screen in vent locations；It is arranged in this way Purpose be: can avoid the sundries such as entrance leaf in the gap between shell and inner casing, result in blockage or damage axial flow blower, Improve the service life of equipment.

The utility model has the following beneficial effects: the utility model simple structure and reasonable design, can be directed to different dust Temperature value starts the axial flow blowers of respective numbers, reduces the dust temperature in cleaning shaft, and by part while cooling The dust of bulky grain is settled, and the dedusting pressure of subsequent deduster is mitigated, and is conducive to the extension of subsequent deduster service life.

Detailed description of the invention

Fig. 1 is the perspective view of the utility model；

Fig. 2 is the box inner structure schematic diagram of the utility model.

Marked in the figure: 1, cabinet；101, shell；102, inner casing；2, ladder；3, air inlet pipe；4, thermocouple；5, escape pipe； 6, axial flow blower；7, protective fence；8, inspection platform；9, reclaiming plate；10, supporting leg；11, filter plate；12, filter screen；13, tiltedly Plate.

Specific embodiment

Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.

As shown, a kind of dust settler with cooling function, including what is be made of shell 101 and inner casing 102 Cabinet 1, there are ventilation gap between shell 101 and inner casing 102, the axis there are three longitudinal arrangement is fixedly mounted in the front end of cabinet 1 Flow fan 6, the upper end of cabinet 1 are equipped with the escape pipe 5 being connected to 102 inner space of inner casing, the lower end of cabinet 1 be equipped with it is interior The air inlet pipe 3 of 102 inner space of shell connection, the thermocouple 4 to detect dust temperature value is equipped in air inlet pipe 3, in cabinet 1 Bottom be fixedly installed with reclaiming plate 9, the interior location of shell 101 is fixedly installed with filter plate close to the side of axial flow blower 6 11, the ventilation hole being directed into inside cabinet 1 convenient for cool ambient air is offered at the back side of cabinet 1, is fixed in vent locations Filter screen 12 is installed, further includes the controller to be controlled three axial flow blowers 6, controller is electrically connected with thermocouple 4 It connects, specifically, controller is PLC controller, model Mitsubishi FX1N-40MR-D.

The bottom four corners position of the cabinet 1 is provided with supporting leg 10, and supporting leg 10 is welded on 1 bottom of cabinet.

Described further includes the inspection platform 8 for being fixedly mounted on 1 front end of cabinet, and the quantity of inspection platform 8 is three, is set respectively Setting is being the lower position of three axial flow blowers 6, at the appointed time, staff can climb up inspection platform 8 to axis stream Blower 6 is overhauled.

The edge of the inspection platform 8 is fixedly installed with protective fence 7, plays the role of safeguard protection.

1 front end of cabinet is equipped with ladder 2, and ladder 2 is welded with 8 phase of inspection platform.

When work, the end of escape pipe 5 connects deduster, and the inside of air inlet pipe 3 is equipped with air-introduced machine, derived from workshop High-temperature dust imports inside cabinet 1 by air inlet pipe 3, before dust enters 1 inside of cabinet, detects dust by thermocouple 4 Temperature value, and temperature value is fed back into controller, when temperature value is lower than 70 DEG C, three axial flow blowers 6 do not start, and dust enters To after 1 inside of cabinet, the particle of heavier mass falls into 1 bottom of cabinet, exports by reclaiming plate 9, and the dust of light weight passes through It is exported, is eventually entered into deduster by escape pipe 5；When thermocouple 4 detects that temperature is in 70 DEG C -100 DEG C, controller control Two axial flow blowers 6 start, and axial flow blower 6 starts so that cool ambient air enters in cabinet 1, and the hot-air inside cabinet 1 It is discharged out of cabinet 1, achievees the purpose that cold and hot exchange, to be exported again from escape pipe 5 after reducing dust temperature；When temperature height When 100 DEG C, three axial flow blowers 6 start simultaneously, reinforce heat dissipation effect.

Claims

1. a kind of dust settler with cooling function, it is characterised in that: including the cabinet being made of shell and inner casing, outside There are ventilation gap between shell and inner casing, the front end of cabinet is fixedly mounted the axial flow blower there are three longitudinal arrangement, cabinet it is upper End is equipped with the escape pipe being connected to inner housing inner space, and the lower end of cabinet is equipped with the air inlet being connected to inner housing inner space It manages, the thermocouple to detect dust temperature value is installed in air inlet pipe, is fixedly installed with reclaiming plate, shell in the bottom of cabinet Interior location be fixedly installed with filter plate close to the side of axial flow blower, offer at the back side of cabinet convenient for cool ambient air It is directed into the ventilation hole of box house, is fixedly installed with filter screen in vent locations, further includes to three axial flow blowers The controller controlled, controller are electrically connected with thermocouple.

2. a kind of dust settler with cooling function according to claim 1, it is characterised in that: the bottom of cabinet Corner location is provided with supporting leg, and supporting leg is welded on the bottom of box.

3. a kind of dust settler with cooling function according to claim 1, it is characterised in that: further include fixing Be mounted on the inspection platform of cabinet front end, the quantity of inspection platform is three, be separately positioned on be three axial flow blowers lower section Position.

4. a kind of dust settler with cooling function according to claim 3, it is characterised in that: inspection platform Edge is fixedly installed with protective fence.

5. a kind of dust settler with cooling function according to claim 3, it is characterised in that: cabinet front end peace Equipped with ladder, ladder is mutually welded with inspection platform.

6. a kind of dust settler with cooling function according to claim 1, it is characterised in that: the inner wall of inner casing Position is equipped with the inclined plate that multiple ends tilt down, and inclined plate is welded on inner casing inner wall.