Dust removal device for ore processing

Abstract

The utility model relates to the technical field of dust removal devices, and discloses a dust removal device for ore processing, which comprises a crushing device shell, a crushing mechanism is arranged in the middle of the crushing device shell, guide plates are fixedly connected to two sides of the inner wall of the top of the crushing device shell, and a discharge plate is fixedly connected to the bottom of the crushing device shell. The two sides of one end of the outer wall of the smashing device shell are each fixedly connected with two connecting frames, the other ends of the four connecting frames are fixedly connected with the same dust removal cover, a mounting plate is fixedly connected to the position, close to the bottom, of the outer side of the dust removal cover, and an electric push rod is fixedly connected to the bottom of the mounting plate. And the bottom of the electric push rod is fixedly connected with a U-shaped plate. The dust collection and treatment device has the advantages that dust is automatically collected and treated, in the treatment process, due to dust clotting, the situation that dust overflows all around is not prone to occurring, the practicability and convenience of the device are improved, and the labor intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal device technical field especially relates to a dust removal device for ore processing. BACKGROUND

[0002] In the ore processing process, a large amount of dust will be produced, these dusts not only can cause serious pollution to the production environment, influence the health of operating personnel, such as long-term inhalation can lead to pneumoconiosis and other occupational diseases, and the dust diffused in the air can also damage the processing equipment, shorten the service life of equipment, increase equipment maintenance cost, through the retrieval, the patent of china patent authorization number CN221433400U discloses a kind of dust removal device for ore crushing processing, is related to the dust removal field for ore processing, including crushing device, the central fixed connection of the top of crushing device is pre-dedusting component, the central installation of the back of pre-dedusting component is dust extraction component, the left and right sides of the top of the inner chamber of crushing device are symmetrically rotatably connected with crushing roller, the inner chamber of crushing device is inserted with storage tank, the central fixed connection of the right side of crushing device is water tank, the top of the inner chamber of crushing device is fixedly connected with ring pipe, the central installation of the bottom of crushing device is filter component.The dust removal device for ore crushing processing of the utility model, this device can carry out dust removal work to ore when discharging and crushing, including dust extraction and spraying, can effectively prevent dust splashing, and the waste water used for spraying can also be recycled.

[0003] The dust removal device for ore crushing processing in the above patent has the following deficiencies: the device realizes dust treatment by spraying dust, but the treated dust and crushed stones need to be unloaded manually, which reduces the practicability of the device and increases the labor intensity of users, so a dust removal device for ore processing is designed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a dust removal device for ore processing.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] The utility model provides an ore processing dust removal device, including the shell of crushing device, the middle part of shell of crushing device is provided with the crushing mechanism, both sides of the inner wall of shell of crushing device top are all fixedly connected with the guide plate, the bottom of shell of crushing device is fixedly connected with the discharge plate, and the discharge port is set up near the discharge plate outside shell of crushing device, both sides of one end of the outer wall of shell of crushing device are all fixedly connected with two connecting frames, the other end of four connecting frames is fixedly connected with same dust cover, the dust cover outside near the bottom is fixedly connected with the mounting plate, the bottom of mounting plate is fixedly connected with electric push rod, and the bottom of electric push rod is fixedly connected with U plate, the both sides between the other end of U plate are rotatably connected with same rotary plate, the top of rotary plate is fixedly connected with collection groove, and collection groove is matched with the inner wall of dust cover bottom, the side of rotary plate near shell of crushing device is fixedly connected with sliding rod, the bottom of dust cover outside near sliding rod is fixedly connected with side plate, and the special-shaped hole is set up on the side plate, and the sliding rod is slidably connected in the special-shaped hole.

[0007] As a further scheme of the utility model, the special-shaped hole includes a vertical hole and an inclined hole, and the bottom of the vertical hole is communicated with the top of the inclined hole. By setting the special-shaped hole, the collection groove is automatically inclined after descending to a certain degree.

[0008] As a further scheme of the utility model, the side, away from the shell of crushing device, of the outer wall of the dust cover is fixedly connected with a water tank, and a water inlet is arranged on the top of the water tank. The top of the water tank is fixedly connected with a water pump, the input end of the water pump is fixedly connected with a water suction pipe, the other end of the water suction pipe extends into the inside bottom of the water tank through the water tank, and a circular hole, matched with the water suction pipe, is arranged on the water tank.

[0009] As a further scheme of the utility model, the output end of the water pump is fixedly connected with a water delivery pipe, a plurality of branch pipes are fixedly connected to the circumferential surface of the water delivery pipe, the other end of each branch pipe is fixedly connected with an atomizing nozzle through the dust cover, a plurality of circular holes, matched with the branch pipes, are arranged on the dust cover, and the dust in the dust cover is removed by the branch pipes and the atomizing nozzles.

[0010] As a further scheme of the utility model, a plurality of inverted V-shaped plates are fixedly connected to the middle part of the inside of the dust cover, the inverted V-shaped plates can increase the rising distance of the gas, an air outlet cylinder is fixedly connected to the top of the dust cover, a connecting plate is fixedly connected to the inner wall of the air outlet cylinder, a driving motor is fixedly connected to the middle part of the bottom of the connecting plate, and a fan is fixedly connected to the output end of the driving motor through the connecting plate. By the driving motor and the fan, a negative pressure is generated in the dust cover, and one end of the inclined cover and the horizontal cover absorbs the dust-containing gas.

[0011] As a further scheme of the utility model, the oblique cover and the horizontal cover are fixedly connected with the dust cover outside near the bottom, one end of the horizontal cover is communicated with the outer wall of the crushing device shell at the bottom of the crushing mechanism, and the other end of the oblique cover is communicated with the outer wall of the crushing device shell at the top of the crushing mechanism.

[0012] The utility model discloses the beneficial effects are:

[0013] The utility model discloses: due to adopting the technical means of electric push rod collecting groove, side plate, special-shaped hole and oblique cover and horizontal cover, the crushing mechanism of the crushing device shell is in the working time, and dust-containing gas is sucked to the inside of the dust cover through the oblique cover and the horizontal cover, which does not affect the crushing of the ore, and the dust is combined with the water vapor under the action of gravity and is collected in the collecting groove, and the collecting groove is automatically lowered and is unloaded through the elongation of the electric push rod, effectively solve the problem in the background art, and further realize the dust of automatic collection and processing, and in the processing process, due to the dust agglomeration, the dust overflow condition is not easy to appear, improve the practicality and convenience of the device, reduce the technical effect of labor intensity.

[0014] The utility model discloses: through the setting of oblique cover, horizontal cover, upside-down V-shaped plate and atomizing nozzle, dust-containing gas enters the inside of the dust cover from the dust cover near the bottom, cooperates upside-down V-shaped plate, increases the flow path of gas, and dust is combined with water vapor better, and the dust removal effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses a kind of overall structural schematic diagram of dust removal device for ore processing;

[0016] Figure 2 The utility model discloses a kind of overall sectional structure schematic diagram of dust cover of dust removal device for ore processing;

[0017] Figure 3 The utility model discloses a kind of overall sectional structure schematic diagram of dust cover bottom of dust removal device for ore processing;

[0018] Figure 4 A kind of sectional structure schematic diagram of the utility model discloses a kind of outlet tube place of dust removal device for ore processing.

[0019] In the figure: 1, the shell of the crushing device; 101, the material guide plate; 102, the crushing mechanism; 103, the discharge plate; 2, the connecting frame; 3, the dust removal cover; 301, the inclined cover; 302, the horizontal cover; 303, the inverted V-shaped plate; 4, the water tank; 401, the water pump; 402, the water delivery pipe; 403, the branch pipe; 404, the atomizing nozzle; 5, the air outlet cylinder; 501, the connecting plate; 502, the driving motor; 503, the fan; 6, the mounting plate; 601, the electric push rod; 602, the U-shaped plate; 603, the collection groove; 604, the rotating plate; 605, the side plate; 606, the special-shaped hole; 607, the sliding rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0021] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0022] Reference Figures 1-4 A dust removal device for ore processing, comprising a crushing device shell 1, a crushing mechanism 102 is arranged in the middle of the crushing device shell 1, the crushing mechanism 102 is a prior art, and will not be described in detail, the two sides of the inner wall of the top of the crushing device shell 1 are fixedly connected with material guide plates 101, the bottom of the crushing device shell 1 is fixedly connected with a discharge plate 103, a discharge port is formed near the discharge plate 103 on the outer side of the crushing device shell 1, the two sides of one end of the outer wall of the crushing device shell 1 are fixedly connected with two connecting frames 2, the other end of the four connecting frames 2 is fixedly connected with the same dust removal cover 3, the outer side of the dust removal cover 3 near the bottom is fixedly connected with a mounting plate 6, the bottom of the mounting plate 6 is fixedly connected with an electric push rod 601, the bottom of the electric push rod 601 is fixedly connected with a U-shaped plate 602, the same rotating plate 604 is rotatably connected between the two sides of the other end of the U-shaped plate 602, the top of the rotating plate 604 is fixedly connected with a collection groove 603, the collection groove 603 is matched with the inner wall of the bottom of the dust removal cover 3, the side of the rotating plate 604 near the crushing device shell 1 is fixedly connected with a sliding rod 607, the outer side of the bottom of the dust removal cover 3 near the sliding rod 607 is fixedly connected with a side plate 605, the special-shaped hole 606 is formed in the side plate 605, and the sliding rod 607 is slidably connected in the special-shaped hole 606.

[0023] In the embodiment, the special-shaped hole 606 comprises a vertical hole and an inclined hole, and the bottom of the vertical hole is communicated with the top of the inclined hole, and the special-shaped hole 606 is arranged to facilitate the inclined discharge of the collection groove 603 after descending.

[0024] In this embodiment, the outer wall of the dust cover 3 is fixedly connected with the water tank 4 away from the shell 1 of the crushing device, and the water tank 4 is provided with a water inlet at the top. The water tank 4 is fixedly connected with the water pump 401 at the top, and the input end of the water pump 401 is fixedly connected with the water suction pipe. The other end of the water suction pipe extends into the inside bottom of the water tank 4 through the water tank 4. The water tank 4 is provided with a circular hole matched with the water suction pipe.

[0025] In this embodiment, the output end of the water pump 401 is fixedly connected with the water supply pipe 402, and the circumferential surface of the water supply pipe 402 is fixedly connected with a plurality of branch pipes 403. The other end of each branch pipe 403 is fixedly connected with the atomizing nozzle 404 through the dust cover 3. The dust cover 3 is provided with a plurality of circular holes matched with the branch pipes 403. Through the arrangement of the water pump 401, the water supply pipe 402 and the atomizing nozzle 404, water supply to the inside of the dust cover 3 is realized. At the same time, the sprayed water vapor will not cause a large amount of water waste.

[0026] In this embodiment, a plurality of inverted V-shaped plates 303 are fixedly connected to the inside middle part of the dust cover 3. The dust cover 3 is fixedly connected with the air outlet cylinder 5 at the top. The inner wall of the air outlet cylinder 5 is fixedly connected with the connecting plate 501. The bottom middle part of the connecting plate 501 is fixedly connected with the driving motor 502. The output end of the driving motor 502 is fixedly connected with the fan 503 through the connecting plate 501. Through the driving motor 502, negative pressure is generated in the inside of the dust cover 3.

[0027] In this embodiment, the oblique cover 301 and the horizontal cover 302 are fixedly connected to the outside near the bottom of the dust cover 3. The other end of the horizontal cover 302 is connected with the outer wall of the shell 1 of the crushing device at the bottom of the crushing mechanism 102. The other end of the oblique cover 301 is connected with the outer wall of the shell 1 of the crushing device at the top of the crushing mechanism 102. The arrangement of the oblique cover 301 facilitates the entry of dust-containing gas from the bottom of the dust cover 3 and facilitates the combination with water vapor.

[0028] Working principle: when the device is in use, the crushing mechanism 102 starts to crush the ore, at this time the driving motor 502 and the water pump 401 are started, the driving motor 502 makes the fan 503 blow air against the top of the air outlet cylinder 5, so that the inside of the dust hood 3 generates negative pressure, one end of the inclined cover 301 and the horizontal cover 302 inhales air, so that the dust-containing gas located at the top and the bottom of the crushing mechanism 102 is all sucked into the inside of the dust hood 3, under the action of the inverted V-shaped plate 303, the path of the dust-containing gas rising becomes longer, the water supply to the plurality of atomizing nozzles 404 by the water pump 401 makes the inside of the dust hood 3 full of water vapor, which is convenient for the water vapor to combine with the dust, and then the dust becomes heavy and falls into the collecting groove 603, the setting of the inclined cover 301 makes the dust-containing gas enter from the bottom of the dust hood 3, which is convenient for the combination with the water vapor, and the crushed ore in small pieces is discharged through the discharge outlet at the unloading plate 103, when the collecting groove 603 collects more combination of dust and water, the extension of the electric push rod 601 makes the U-shaped plate 602 with the collecting groove 603 descend from the bottom of the dust hood 3, when the collecting groove 603 is separated from the dust hood 3, at this time the sliding rod 607 slides to the inclined hole at the bottom of the special-shaped hole 606, so that the collecting groove 603 gradually inclines, realizing the pouring out of the agglomerated dust, and with the contraction of the electric push rod 601, the collecting groove 603 resets.

[0029] For the purposes of the description hereinafter, spatially relative terms, such as "above", "below", "up", "down", "top", "bottom", "horizontal", "vertical", "upper", "lower", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device in the figures is inverted, elements described as "above" or "up" other elements or features would then be oriented "below" or "down" the other elements or features. Thus, the exemplary term "above" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. The terms "first", "second", "third", etc. can be used herein to describe various elements, regions, layers and / or sections but are not intended to be used herein to designate importance or a specific order of employment.

[0030] It is to be noted that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising", when used in this specification, specify the presence of stated features, steps, operations, elements, components and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components and / or groups thereof.

[0031] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dust removal device for ore processing, comprising a pulverizing device housing (1), characterized in that, The middle part of the crushing device shell (1) is provided with a crushing mechanism (102), the both sides of the inner wall of the top of the crushing device shell (1) are fixedly connected with guide plates (101), the bottom of the crushing device shell (1) is fixedly connected with a discharge plate (103), and a discharge port is formed in the outer side of the crushing device shell (1) close to the discharge plate (103), the both sides of one end of the outer wall of the crushing device shell (1) are fixedly connected with two connecting frames (2), the other end of the four connecting frames (2) is fixedly connected with the same dust removal cover (3), the outer side of the dust removal cover (3) close to the bottom is fixedly connected with a mounting plate (6), the bottom of the mounting plate (6) is fixedly connected with an electric push rod (601), and the bottom of the electric push rod (601) is fixedly connected with a U-shaped plate (602), the other end of the U-shaped plate (602) is rotatably connected with the same rotating plate (604) between the both sides, the top of the rotating plate (604) is fixedly connected with a collecting groove (603), and the collecting groove (603) is matched with the bottom inner wall of the dust removal cover (3), the side of the rotating plate (604) close to the crushing device shell (1) is fixedly connected with a sliding rod (607), the bottom of the outer side of the dust removal cover (3) is fixedly connected with a side plate (605) close to the sliding rod (607), and the side plate (605) is provided with a special-shaped hole (606), and the sliding rod (607) is slidably connected in the special-shaped hole (606).

2. The ore processing dedusting device according to claim 1, characterized in that, The special-shaped hole (606) comprises a vertical hole and an inclined hole, and the bottom of the vertical hole is communicated with the top of the inclined hole.

3. The ore processing dedusting device according to claim 1, characterized in that, The side of the outer wall of the dust removal cover (3) away from the crushing device shell (1) is fixedly connected with a water tank (4), and the top of the water tank (4) is provided with a water inlet, the top of the water tank (4) is fixedly connected with a water pump (401), the input end of the water pump (401) is fixedly connected with a water suction pipe, and the other end of the water suction pipe extends into the inner bottom of the water tank (4) through the water tank (4), and the water tank (4) is provided with a circular hole matched with the water suction pipe.

4. The ore processing dedusting device according to claim 3, characterized in that, The output end of the water pump (401) is fixedly connected with a water delivery pipe (402), and the circumferential surface of the water delivery pipe (402) is fixedly connected with a plurality of branch pipes (403), and the other end of each branch pipe (403) is fixedly connected with an atomizing nozzle (404) penetrating through the dust removal cover (3).

5. The ore processing dedusting device according to claim 1, characterized in that, The inner side of the dust removal cover (3) is fixedly connected with a plurality of inverted V-shaped plates (303), the top of the dust removal cover (3) is fixedly connected with an air outlet cylinder (5), the inner wall of the air outlet cylinder (5) is fixedly connected with a connecting plate (501), the bottom of the connecting plate (501) is fixedly connected with a driving motor (502), and the output end of the driving motor (502) is fixedly connected with a fan (503) penetrating through the connecting plate (501).

6. The ore processing dedusting device according to claim 1, characterized in that, The dust cover (3) outside near the bottom fixed communication has oblique cover (301) and horizontal cover (302), the horizontal cover (302) other end and the shell (1) outer wall of the crushing device is located at the bottom of the crushing mechanism (102) communication, the oblique cover (301) other end and the shell (1) outer wall of the crushing device is located at the top of the crushing mechanism (102) communication.

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