Explosion-proof central dust collection equipment

Abstract

The utility model discloses explosion-proof central dust collection equipment, which relates to the technical field of dust pollution treatment and comprises a dust collector, a dust collection fan, a dust falling mechanism and a collection mechanism, and the dust collection fan is fixedly mounted on one side of the dust collector; the dust falling mechanism is arranged in an inner cavity of the dust collector and is used for carrying out sedimentation treatment on dust drifting away from the interior of the dust collector; the collecting mechanism is arranged on the inner wall of the dust collector and used for collecting dust and waste liquid. Water is sprayed into the dust collection bag through the spraying head, part of water sprayed by the spraying head falls on the inner wall of the baffle, so that water flow downwards flows along the inclined inner wall of the baffle, the falling speed of water drops is reduced, the water flow flowing on the inner wall of the baffle drips downwards through the through holes, and the dust collection effect is improved. And water drops are uniformly distributed at the top of the dust collection bag, so that the water drops can be fully combined with dust conveniently, the drifting dust is settled, the phenomenon that the dust escapes is prevented, and the dust is convenient to clean.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust pollution treatment technical field, especially relates to a central dust collecting equipment of explosion -proof. BACKGROUND

[0002] Dust pollution is a common air pollution phenomenon, and the emission of industrial dust reduces air quality. Dust collectors are usually used to collect and process dust in the air. Dust collectors are devices that collect dust. They use air flow and filter bags to collect smoke dust and are mainly used in industrial places.

[0003] Common dust collectors suck air into non-woven fabric bags inside. The non-woven fabric bags filter the air, causing dust in the air to concentrate inside the non-woven fabric bags. Because the inhaled dust is light in weight, it disperses in the non-woven fabric bags, making it difficult to clean and collect the dust in the non-woven fabric bags. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a central dust collecting equipment of explosion -proof to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a central dust collecting equipment of explosion -proof, comprising a dust collector;

[0006] A dust suction fan is fixedly installed on one side of the dust collector.

[0007] It also includes a dust settling mechanism and a collection mechanism. The dust settling mechanism is arranged in the inner cavity of the dust collector and is used to settle the dust dispersed inside the dust collector.

[0008] The collection mechanism is arranged on the inner wall of the dust collector and is used to collect dust and waste liquid.

[0009] Preferably, the dust settling mechanism comprises:

[0010] A pump is fixedly installed on the top of the inner cavity of the dust collector.

[0011] An installation plate is fixedly connected to the inner wall on the top of the dust collector.

[0012] A spray head is fixedly installed at the middle position of the installation plate, and the spray head is connected to the water outlet of the pump through a pipeline.

[0013] Preferably, the dust settling mechanism further comprises:

[0014] A dust collecting bag is fixedly connected to the lower surface of the installation plate, and the spray head is arranged in the inner cavity of the dust collecting bag.

[0015] A baffle is fixedly connected to the lower surface of the mounting plate and is funnel-shaped.

[0016] A plurality of through holes are uniformly arranged on the baffle.

[0017] Preferably, the collecting mechanism comprises:

[0018] A collecting box is arranged on the top of the dust collector and is arranged below the dust collecting bag.

[0019] An air outlet is fixedly connected to one side of the dust collector.

[0020] Preferably, the collecting mechanism further comprises:

[0021] A discharge port is fixedly connected to the bottom of the dust collecting bag.

[0022] A sealing cover is threadedly connected to the bottom of the discharge port.

[0023] Preferably, the water inlet of the pump is fixedly connected with a water inlet pipe, one end of the water inlet pipe is fixedly connected with a solenoid valve, and the air outlet of the dust suction fan is fixedly connected to one side of the top of the dust collecting bag.

[0024] The technical effects and advantages of the utility model are as follows:

[0025] The utility model discloses a dust collecting device, which comprises a mounting plate, a dust collecting bag, a baffle, a plurality of through holes and a collecting mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the whole structure schematic diagram of the utility model.

[0027] Figure 2 It is the front view structure schematic diagram of the dust collector of the utility model.

[0028] Figure 3 It is the front view structure schematic diagram of the dust collecting bag of the utility model.

[0029] Figure 4 It is the front view structure schematic diagram of the baffle of the utility model.

[0030] In the figure: 1, dust collector; 2, dust suction fan; 3, dust falling mechanism; 31, pump; 32, mounting plate; 33, spray head; 34, dust collecting bag; 35, baffle; 36, through hole; 4, collecting mechanism; 41, collecting box; 42, exhaust port; 43, discharge port; 44, sealing cover; 5, water inlet pipe; 6, electromagnetic valve. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] The utility model provides a kind of explosion-proof central dust collecting equipment as shown in Figures 1-4 The utility model provides a kind of explosion-proof central dust collecting equipment as shown in The utility model discloses a kind of dust collector, dust suction fan, dust falling mechanism and collecting mechanism, through dust collector 1 to the collection of dust, dust suction fan 2 is fixedly installed in one side of dust collector 1, dust suction fan 2 is electrically connected with external power supply by the first switch of external connection, utilize the operation of dust suction fan 2, the air outside is extracted, drives dust to enter the inside of dust collector 1;Dust falling mechanism 3 is set in the inner chamber of dust collector 1, it is used to the dust that the dust collector 1 inside drifts is settled and is handled, utilize dust falling mechanism 3 to the dust of collection is settled, prevent dust to escape in the inside of dust collector 1, reduce the pressure in the inside of dust collector 1, play the role of explosion-proof;Collecting mechanism 4 is set in the inner wall of dust collector 1, it is used to collect dust and waste liquid, through collecting mechanism 4, it is convenient to clean and collect the dust and waste liquid in the operation of dust collector 1.

[0033] Specifically, the dust falling mechanism 3 comprises a pump 31 fixedly installed at the top of the inner cavity of the dust collector 1, the pump 31 is electrically connected with the external power source through the second switch, the pump 31 is fixed on the upper surface of the mounting plate 32, and the external water source is delivered to the inside of the dust collector 1 by the operation of the pump 31; the mounting plate 32 is fixedly connected to the inner wall at the top of the dust collector 1; the spray head 33 is fixedly installed at the middle position of the mounting plate 32, the spray head 33 is connected with the water outlet of the pump 31 through the pipeline, the pump 31 delivers the water source to the position of the spray head 33, and the water is sprayed in the inside of the dust collection bag 34 through the spray head 33, so that the water droplets combine with the dust to settle the floating dust; the dust collection bag 34 is fixedly connected to the lower surface of the mounting plate 32 at the top, the dust collection bag 34 is made of non-woven fabric, the gas and the dust enter the inside of the dust collection bag 34, the dust collection bag 34 separates the dust, so that the dust remains in the inside of the dust collection bag 34, the gas flows through the pores of the dust collection bag 34, and the spray head 33 is arranged in the inner cavity of the dust collection bag 34; the baffle 35 is fixedly connected to the lower surface of the mounting plate 32 at the top, the baffle 35 is arranged in a funnel shape, the baffle 35 is arranged outside the spray head 33, a circular hole is arranged at the middle, and the position corresponds to the position of the spray head 33; the baffle 35 is used for blocking the upward floating dust, and part of the water source sprayed by the spray head 33 falls on the inner wall of the baffle 35, so that the water flow flows downward along the inclined inner wall of the baffle 35, the falling speed of the water droplets is reduced, and the water droplets are combined with the dust fully; the through holes 36 are evenly arranged on the baffle 35, the water flow on the inner wall of the baffle 35 falls downward through the plurality of through holes 36, the water droplets are evenly distributed on the top of the dust collection bag 34, the dust is settled, the water source is delivered to the position of the spray head 33 by the operation of the pump 31, the water is sprayed in the inside of the dust collection bag 34 by the spray head 33, part of the water source sprayed by the spray head 33 falls on the inner wall of the baffle 35, so that the water flow flows downward along the inclined inner wall of the baffle 35, the falling speed of the water droplets is reduced, the water flow on the inner wall of the baffle 35 falls downward through the plurality of through holes 36, the water droplets are evenly distributed on the top of the dust collection bag 34, the water droplets are combined with the dust fully, the floating dust is settled, the phenomenon that the dust escapes is prevented, and the dust is cleaned.

[0034] Further, the collecting mechanism 4 comprises a collecting box 41, which is arranged on the top of the dust collector 1 and below the dust collecting bag 34, and is arranged in a drawer shape, so that the waste water in the dust collecting bag 34 can fall into the inner cavity of the collecting box 41 from the bottom of the dust collecting bag 34 to collect the waste water; an exhaust port 42, which is fixedly connected to one side of the dust collector 1, so that the air in the dust collector 1 can be discharged through the exhaust port 42; a discharge port 43, the top of which is fixedly connected to the bottom of the dust collecting bag 34, so that the dust in the dust collecting bag 34 can be discharged through the discharge port 43; and a sealing cover 44, which is threadedly connected to the bottom of the discharge port 43 and is arranged in a concave shape, and the inner wall of which is provided with internal threads, and the outer wall of the bottom of the discharge port 43 is provided with external threads, so that the sealing cover 44 can be threadedly connected to the bottom of the discharge port 43 by rotating the sealing cover 44, and the dust in the dust collecting bag 34 can be discharged by rotating and opening the sealing cover 44 to unblock the bottom of the discharge port 43.

[0035] The water inlet of the pump 31 is fixedly connected with a water inlet pipe 5, one end of the water inlet pipe 5 is fixedly provided with an electromagnetic valve 6, the electromagnetic valve 6 is electrically connected with an external power supply through a third switch, the electromagnetic valve 6 is used to control the opening and closing of the water inlet pipe 5, when the electromagnetic valve 6 is opened, the external water source can enter the pump 31, and the pump 31 is used to deliver the water flow to the spray head 33 to make the dust in the dust collecting bag 34 settle, and the air outlet of the dust suction fan 2 is fixedly connected to one side of the top of the dust collecting bag 34.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features, and any modification, equivalent replacement or improvement made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An explosion-proof central dust collection equipment, comprising: a dust collection machine (1); a dust suction fan (2) fixedly installed on one side of the dust collection machine (1); characterized in that it further comprises a dust falling mechanism (3) and a collection mechanism (4), the dust falling mechanism (3) is arranged in the inner cavity of the dust collection machine (1) and is used for settling the dust floating inside the dust collection machine (1), the dust falling mechanism (3) comprises a mounting plate (32) fixedly connected to the inner wall at the top of the dust collection machine (1); a dust collection bag (34) whose top is fixedly connected to the lower surface of the mounting plate (32); a baffle (35) whose top end is fixedly connected to the lower surface of the mounting plate (32), the baffle (35) is arranged in a funnel shape; through holes (36) uniformly arranged on the baffle (35); the collection mechanism (4) is arranged on the inner wall of the dust collection machine (1) and is used for collecting dust and waste liquid.

2. The explosion-proof central dust collecting apparatus according to claim 1, wherein The dust falling mechanism (3) further comprises: a pump (31) fixedly installed at the top of the inner cavity of the dust collection machine (1); a spray head (33) fixedly installed at the middle position of the mounting plate (32), the spray head (33) is arranged in the inner cavity of the dust collection bag (34) and is connected to the water outlet of the pump (31) through a pipeline.

3. The explosion-proof central dust collecting apparatus according to claim 2, wherein The collection mechanism (4) comprises: a collection box (41) arranged at the top of the dust collection machine (1) and below the dust collection bag (34); an exhaust port (42) fixedly connected to one side of the dust collection machine (1).

4. The explosion-proof central dust collecting apparatus according to claim 3, wherein The collection mechanism (4) further comprises: a discharge port (43) whose top is fixedly connected to the bottom of the dust collection bag (34); a sealing cover (44) threadedly connected to the bottom of the discharge port (43).

5. The explosion-proof central dust collecting apparatus according to claim 4, wherein The water inlet of the pump (31) is fixedly connected with a water inlet pipe (5), one end of the water inlet pipe (5) is fixedly installed with a solenoid valve (6), and the air outlet of the dust suction fan (2) is fixedly connected to one side of the top of the dust collection bag (34).

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