CN210495569U

CN210495569U - Dust explosion-proof bag-type dust collector

Info

Publication number: CN210495569U
Application number: CN201920918238.0U
Authority: CN
Inventors: 赵红飞
Original assignee: Tangshan Zhongxu Industrial Water Treatment Co Ltd
Current assignee: Tangshan Zhongxu Industrial Water Treatment Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-05-12
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses an explosion-proof sack cleaner of dust, which comprises a tank body, the inboard of the jar body is provided with the mounting bracket, install a plurality of dust removal sacks between the mounting bracket, the upper end of the jar body is provided with the air purification case, one side lower extreme of the jar body is provided with air inlet mechanism, one side of air purification case is provided with air outlet mechanism, the lower extreme of the jar body is provided with dust exhaust mechanism, one side of keeping away from air inlet mechanism of the jar body is provided with explosion-proof mechanism, the lower extreme of the jar body is provided with the mount, one side of mount is provided with the control box. The utility model discloses when the thermometer detects the internal side high temperature of jar, through carrying out the watering cooling to the internal side of jar with the external water source of watering shower nozzle, avoid the high temperature to lead to dangerous the emergence, when the manometer detects the internal side high temperature of jar simultaneously, shift the inboard of the internal side of jar to the gas holder through opening the relief valve with the dirt gas of jar, and then realize the purpose of pressure release, avoid because the dangerous emergence that high temperature high pressure leads to.

Description

Dust explosion-proof bag-type dust collector

Technical Field

The utility model relates to a sack cleaner technical field specifically is an explosion-proof sack cleaner of dust.

Background

The bag-type dust collector is also called bag-type dust collector and bag-type dust collector, and along with the improvement of modern research and development technology, the bag-type dust collector has become the most widely used dust collecting equipment at present, and the structure of the bag-type dust collector mainly comprises an upper box body, a middle box body, a lower box body (ash bucket), an ash cleaning system, an ash discharging mechanism and the like. The novel bag-type dust collector is suitable for collecting fine, dry and non-fibrous dust, and the existing bag-type dust collector is easy to generate explosion danger and has great potential safety hazard due to the fact that the existing bag-type dust collector is not thorough in treatment and does not have the integrity of a dust collection bag and the function of treating the inner side at high temperature and high pressure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof sack cleaner of dust to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof sack cleaner of dust, includes a jar body, the inboard of the jar body is provided with the mounting bracket, install a plurality of dust removal sack between the mounting bracket, the upper end of the jar body is provided with the air purification case, one side lower extreme of the jar body is provided with air inlet mechanism, one side of air purification case is provided with air outlet mechanism, the lower extreme of the jar body is provided with dust exhaust mechanism, one side of keeping away from air inlet mechanism of the jar body is provided with explosion-proof mechanism, the lower extreme of the jar body is provided with the mount, one side of mount is provided with the control box, the control box respectively with air inlet mechanism, air outlet mechanism, explosion.

Preferably, the air inlet mechanism includes intake pipe, flowmeter, control valve, the intake pipe is installed at the one side lower extreme that explosion-proof mechanism was kept away from to the jar body, the flowmeter is installed in the jar one side that is close to the intake pipe, the inboard at the intake pipe is installed to the sense terminal of flowmeter, the middle part at the intake pipe is installed to the control valve, flowmeter and control box electric connection.

Preferably, the mechanism of giving vent to anger includes outlet duct, draught fan, PM2.5 sensor, emergency control valve, one side at the net bellows is installed to the outlet duct, the draught fan is installed in one side of the jar body, and the branch end that advances of draught fan is connected with the air-out end of outlet duct, one side that the upper end at the net bellows is close to the outlet duct is installed to the PM2.5 sensor, the inboard at the outlet duct is installed to the sense terminal of PM2.5 sensor, the middle part at the outlet duct is installed to the emergency control valve, PM2.5 sensor, emergency control valve respectively with control box electric connection.

Preferably, the ash discharging mechanism comprises an ash collecting funnel, an ash collecting barrel and a discharging valve, the ash collecting funnel is arranged at the lower end of the tank body, the ash collecting barrel is arranged at the lower end of the ash collecting funnel, the ash collecting funnel and the ash collecting barrel are arranged on the same central axis, and the discharging valve is arranged at the discharging end of the ash collecting funnel.

Preferably, explosion-proof mechanism is including watering shower nozzle, gas holder, relief valve, manometer, thermometer, the inboard lateral wall of the watering shower nozzle jar body, the gas holder is installed in one side of the jar body, the relief valve is installed between the gas holder and the jar body, manometer, thermometer are installed in the outside of the jar body, the inboard at the jar body is installed to the sense terminal of manometer, thermometer, the control box respectively with relief valve, manometer, thermometer electric connection.

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

1. the utility model discloses an import inboard of jar body with dirt gas through the intake pipe of admission mechanism, the dirt gas that gets into jar body inboard is detected through the flowmeter in the process of importing dirt gas, and then through adjusting the control valve and adjusting the dirt gas and get into jar body inboard flow, thereby be convenient for the filter effect of dirt ware at jar body inboard, avoid too much input to lead to the filter effect not good, lead to jar body inboard pressure too big simultaneously, thereby further avoid unexpected danger to take place, the inboard that gets into the gas purification case stops after the filtration of dirt gas through the dust removal sack, drive the gas output of gas purification incasement side at the draught fan through starting gas outlet mechanism, and then realize dirt gas filtration, avoid the dirt gas direct discharge to lead to the polluted environment, thereby realize the theory of green;

2. the utility model discloses when needs are cleared up the inboard dust of jar body, through the baiting valve of opening row's ash mechanism, and then discharge the inboard dust of collection ash funnel to the inboard of collection ash bucket, thereby be convenient for the processing of inboard collection dirt, when the thermometer detects the internal side high temperature of jar, through carrying out the watering cooling to the internal side of jar with the external water source of watering shower nozzle, avoid the high temperature to lead to dangerous the emergence, when the manometer detects the internal side high temperature of jar simultaneously, shift the inboard of the internal side of jar to the gas holder through opening the relief valve, and then realize the purpose of pressure release, avoid because the dangerous emergence that high temperature high pressure leads to.

Drawings

FIG. 1 is a schematic view of the whole structure of a dust-proof cloth bag dust remover of the present invention;

FIG. 2 is a front view of the dust-proof cloth bag dust remover of the present invention;

fig. 3 is an installation view of the dust collecting barrel and the blanking valve of the dust explosion-proof cloth bag dust remover of the utility model.

In the figure: 1. a tank body; 2. a mounting frame; 3. a dust removal cloth bag; 4. a gas purification box; 5. an air intake mechanism; 51. An air inlet pipe; 52. a flow meter; 53. a control valve; 6. an air outlet mechanism; 61. an air outlet pipe; 62. an induced draft fan; 63. a PM2.5 sensor; 64. an emergency control valve; 7. an ash discharge mechanism; 71. a dust collecting hopper; 72. An ash collecting barrel; 73. a discharge valve; 8. an explosion-proof mechanism; 81. a sprinkler head; 82. a gas storage tank; 83. a pressure relief valve; 84. a pressure gauge; 85. a thermometer; 9. a fixed mount; 10. and a control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an explosion-proof sack cleaner of dust, which comprises a tank body 1, the inboard of the jar body 1 is provided with mounting bracket 2, install a plurality of dust removal sack 3 between the mounting bracket 2, the upper end of the jar body 1 is provided with air purification case 4, one side lower extreme of the jar body 1 is provided with air inlet mechanism 5, one side of air purification case 4 is provided with air outlet mechanism 6, the lower extreme of the jar body 1 is provided with dust exhaust mechanism 7, one side of keeping away from air inlet mechanism 5 of the jar body 1 is provided with explosion-proof mechanism 8, the lower extreme of the jar body 1 is provided with mount 9, one side of mount 9 is provided with control box 10, control box 10 respectively with air inlet mechanism 5, air.

The air inlet mechanism 5 comprises an air inlet pipe 51, a flow meter 52 and a control valve 53, the air inlet pipe 51 is arranged at the lower end of one side of the tank body 1 far away from the explosion-proof mechanism 8, the flow meter 52 is arranged at one side of the tank body 1 close to the air inlet pipe 51, the detection end of the flow meter 52 is arranged at the inner side of the air inlet pipe 51, the control valve 53 is arranged in the middle of the air inlet pipe 51, and the flow meter 52 is electrically connected with the control box 10 so as to; the air outlet mechanism 6 comprises an air outlet pipe 61, an induced draft fan 62, a PM2.5 sensor 63 and an emergency control valve 64, the air outlet pipe 61 is installed on one side of the air purification box 4, the induced draft fan 62 is installed on one side of the tank body 1, the air inlet and outlet end of the induced draft fan 62 is connected with the air outlet end of the air outlet pipe 61, the PM2.5 sensor 63 is installed on one side, close to the air outlet pipe 61, of the upper end of the air purification box 4, the detection end of the PM2.5 sensor 63 is installed on the inner side of the air outlet pipe 61, the emergency control valve 64 is installed in the middle of the air outlet pipe 61, the PM2.5 sensor 63 and the emergency control valve 64 are respectively and; the ash discharging mechanism 7 comprises an ash collecting funnel 71, an ash collecting barrel 72 and a discharging valve 73, wherein the ash collecting funnel 71 is arranged at the lower end of the tank body 1, the ash collecting barrel 72 is arranged at the lower end of the ash collecting funnel 71, the ash collecting funnel 71 and the ash collecting barrel 72 are on the same central axis, and the discharging valve 73 is arranged at the discharging end of the ash collecting funnel 71, so that dust collection is convenient to clean; explosion-proof mechanism 8 includes sprinkler 81, gas holder 82, relief valve 83, manometer 84, thermometer 85, the inboard lateral wall of the sprinkler 81 jar body 1, gas holder 82 is installed in one side of the jar body 1, relief valve 83 is installed between gas holder 82 and the jar body 1, manometer 84, thermometer 85 installs in the outside of the jar body 1, manometer 84, thermometer 85's sense terminal is installed in the inboard of the jar body 1, control box 10 respectively with relief valve 83, manometer 84, thermometer 85 electric connection, avoid jar body 1 because the explosion that high temperature high pressure leads to.

The working principle is as follows: dust gas is input into the inner side of the tank body 1 through the gas inlet pipe 51 of the gas inlet mechanism 5, the dust gas entering the inner side of the tank body 1 is detected through the flow meter 52 in the dust gas input process, the flow of the dust gas entering the inner side of the tank body 1 is further adjusted through the adjusting control valve 53, so that the filtering effect of a dust device on the inner side of the tank body 1 is facilitated, the problem that the filtering effect is poor due to excessive input and the pressure on the inner side of the tank body 1 is too high is avoided, accidental dangers are further avoided, when the dust gas is filtered through the dust removing cloth bag 3, the dust gas enters the inner side of the gas purifying box 4 to stay, the gas outlet pipe 61 is driven by the draught fan 62 of the gas outlet mechanism 6 to output the gas on the inner side of the gas purifying box 4, the dust gas filtering is realized, when the filtered gas is conveyed, the cleanliness of the gas is detected by the PM2.5 sensor 63, avoiding the environmental pollution caused by insufficient filtration and transmission of polluted gas to the outside due to the damage of the dust removal cloth bag 3, meanwhile, the pollution to the environment caused by the direct discharge of dust gas is avoided, thereby realizing the concept of environmental protection, when the dust on the inner side of the tank body 1 needs to be cleaned, by opening the blanking valve 73 of the dust discharging mechanism 7, thereby discharging the dust inside the dust collecting hopper 71 to the inside of the dust collecting tub 72, facilitating the process of collecting dust inside, when the thermometer 85 detects that the temperature of the inner side of the tank body 1 is overhigh, the inner side of the tank body 1 is sprinkled by externally connecting the sprinkling nozzle 81 with a water source to reduce the temperature, thereby avoiding the danger caused by overhigh temperature, meanwhile, when the pressure gauge 84 detects that the temperature of the inner side of the tank body 1 is too high, the dust gas on the inner side of the tank body 1 is transferred to the inner side of the gas storage tank 82 by opening the pressure release valve 83, so that the purpose of pressure release is realized, and the danger caused by high temperature and high pressure is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an explosion-proof sack cleaner of dust, includes jar body (1), its characterized in that: the utility model discloses a dust removal bag, including jar body (1), inboard be provided with mounting bracket (2), install a plurality of dust removal sack (3) between mounting bracket (2), the upper end of the jar body (1) is provided with air purification case (4), one side lower extreme of the jar body (1) is provided with mechanism (5) of admitting air, one side of air purification case (4) is provided with air outlet mechanism (6), the lower extreme of the jar body (1) is provided with dust exhaust mechanism (7), one side of keeping away from air inlet mechanism (5) of the jar body (1) is provided with explosion-proof mechanism (8), the lower extreme of the jar body (1) is provided with mount (9), one side of mount (9) is provided with control box (10), control box (10) respectively with air inlet mechanism (5), air outlet mechanism (6), explosion-proof.

2. The dust explosion-proof cloth bag dust remover according to claim 1, characterized in that: air inlet mechanism (5) include intake pipe (51), flowmeter (52), control valve (53), one side lower extreme of keeping away from explosion-proof mechanism (8) at jar body (1) is installed in intake pipe (51), one side that jar body (1) is close to intake pipe (51) is installed in flowmeter (52), the inboard at intake pipe (51) is installed to the sense terminal of flowmeter (52), the middle part at intake pipe (51) is installed in control valve (53), flowmeter (52) and control box (10) electric connection.

3. The dust explosion-proof cloth bag dust remover according to claim 1, characterized in that: air outlet mechanism (6) include outlet duct (61), draught fan (62), PM2.5 sensor (63), emergency control valve (64), one side at gas purification case (4) is installed in outlet duct (61), one side at the jar body (1) is installed in draught fan (62), the air-out end of the branch end of the income of draught fan (62) and outlet duct (61) is connected, one side that the upper end at gas purification case (4) is close to outlet duct (61) is installed in PM2.5 sensor (63), the inboard at outlet duct (61) is installed to the sense terminal of PM2.5 sensor (63), the middle part at outlet duct (61) is installed in emergency control valve (64), PM2.5 sensor (63), emergency control valve (64) respectively with control box (10) electric connection.

4. The dust explosion-proof cloth bag dust remover according to claim 1, characterized in that: arrange grey mechanism (7) including collection grey funnel (71), collection grey bucket (72), unloading valve (73), the lower extreme at jar body (1) is installed in collection grey funnel (71), the lower extreme at collection grey funnel (71) is installed in collection grey bucket (72), collection grey funnel (71), collection grey bucket (72) are on same axis, the discharge end at collection grey funnel (71) is installed in unloading valve (73).

5. The dust explosion-proof cloth bag dust remover according to claim 1, characterized in that: explosion-proof mechanism (8) are including watering shower nozzle (81), gas holder (82), relief valve (83), manometer (84), thermometer (85), the inboard lateral wall of the watering shower nozzle (81) jar body (1), one side at the jar body (1) is installed in gas holder (82), relief valve (83) are installed between gas holder (82) and jar body (1), the outside at the jar body (1) is installed in manometer (84), thermometer (85), the inboard at the jar body (1) is installed to the sense terminal of manometer (84), thermometer (85), control box (10) respectively with relief valve (83), manometer (84), thermometer (85) electric connection.