Dust removal device for magnesium hydroxide production

Abstract

The utility model discloses a dust removal device for magnesium hydroxide production, and relates to the technical field of magnesium hydroxide production equipment. The dust removal device comprises a dust removal box, a dust suction pipe, a sealing block and a supporting column, the left side wall of the dust removal box is connected with the dust suction pipe through the sealing block, the lower side wall of the dust removal box is detachably and fixedly connected with the supporting column, a dust removal assembly is installed on the inner side wall of the dust removal box, a cleaning assembly is installed on the inner side wall of the dust removal box, and a collecting assembly is installed on the lower side wall of the dust removal box; a motor rack is installed on the outer side wall of a rotating motor of the dust removal assembly, the output end of the rotating motor is detachably and fixedly connected with a suction fan, and a dust collection plate is arranged on the front side wall of the suction fan. The dust collection plate is cleaned through the cleaning assembly, the situation that the dust removal effect is affected by much dust on the dust collection plate is avoided, the dust is collected in a centralized mode through the collecting assembly, and follow-up recycling and reusing are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnesium hydroxide production equipment, in particular to a dust removal device for magnesium hydroxide production. Background Art

[0002] Magnesium hydroxide, as a natural mineral brucite, can be used to make sugar and magnesium oxide. Because magnesium hydroxide is relatively abundant in nature and its chemical properties are similar to those of aluminum, users have begun to use magnesium hydroxide to replace aluminum chloride for fragrance products. However, magnesium hydroxide will produce a lot of dust during the production process, which pollutes the working environment. This requires the use of a dust removal device for magnesium hydroxide production.

[0003] A Chinese patent application with publication number CN216125386U discloses a dust removal device for Raymond mill in the production of magnesium hydroxide grinding powder, which relates to the technical field of magnesium hydroxide grinding powder dust removal equipment. The utility model includes a base and a dust removal box installed on the base, a cover plate is provided on the top of the dust removal box, a water storage tank is provided at the bottom of the base, the water storage tank is connected to the inside of the dust removal box through a spray mechanism, and a cleaning mechanism is provided inside the dust removal box. The spray mechanism includes a circulation pump, a water pumping pipe, a water supply pipe, a spray pipe and an atomizing nozzle, and the cleaning mechanism includes a first filter screen, a connecting block, a second filter screen, a fixing frame, a pull ring and a fixing frame. The utility model is a dust removal device for Raymond mill in the production of magnesium hydroxide grinding powder, which is convenient for dust removal of dust carried in the gas, has a good dust removal effect, avoids air pollution, ensures the health of users, and is convenient for cleaning and recycling the dust on the first filter screen and the second filter screen pulled out, saving manpower and material resources, and is relatively convenient to clean.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The above-mentioned Raymond mill dust removal device for magnesium hydroxide powder production adsorbs dust through the first filter and the second filter. However, when there is a lot of dust on the first filter, the filtering effect will be affected, causing blockage.

[0006] 2. The above-mentioned Raymond mill dust removal device for producing magnesium hydroxide powder is convenient for cleaning and recycling the dust on the first filter and the second filter. However, there is no sealing device after the first filter and the second filter are pulled out, which causes the dust to float, or the wet dust needs to be dried before recycling, thereby reducing the practicality.

[0007] To this end, we provide a dust removal device for magnesium hydroxide production to solve the above problems Utility Model Content

[0008] The utility model aims to provide a dust removal device for magnesium hydroxide production, which cleans a dust collecting plate through a cleaning component to prevent excessive dust on the dust collecting plate from affecting the dust removal effect, collects the dust in a centralized manner through a collecting component to facilitate subsequent recycling and utilization, and solves the problem that the existing dust removal device for magnesium hydroxide production cannot recycle and utilize the dust.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model discloses a dust removal device for magnesium hydroxide production, comprising a dust removal box, a dust suction pipe, a sealing block and a support column. The left side wall of the dust removal box is connected to the dust suction pipe through the sealing block, the lower side wall of the dust removal box is detachably fixedly connected to the support column, the inner side wall of the dust removal box is installed with a dust removal component, the inner side wall of the dust removal box is installed with a cleaning component, and the lower side wall of the dust removal box is installed with a collecting component; the outer side wall of the rotating motor of the dust removal component is installed with a motor frame, the output end of the rotating motor is detachably fixedly connected to the suction fan, and the front side wall of the suction fan is provided with a A dust suction plate; a connector is installed on the lower side wall of the electric telescopic rod of the cleaning component, a mounting plate is installed on the lower side wall of the connector, a brush is installed on the surface of the mounting plate, the brush is arranged on the surface of the dust suction plate, and a mounting block is installed on the right side wall of the dust suction plate; T-shaped sliders are installed on the left and right side walls of the collecting box of the collecting component, a handle is installed on the outer side wall of the collecting box, a plurality of dust outlet pipes are installed on the outer side wall of the collecting box, a vibrator is installed on the outer side wall of the dust outlet pipe, a rubber card door is arranged above the dust inlet of the dust outlet pipe, and a barb is installed on the surface of the rubber card door.

[0011] The utility model is further configured such that a ventilation hole is opened on the upper side wall of the dust removal box, a motor frame is installed on the inner side wall of the dust removal box, the dust removal box is connected to the rotating motor through the motor frame, and the input end of the rotating motor is electrically connected to the output end of the controller.

[0012] The utility model is further configured such that the inner side wall of the dust removal box is detachably fixedly connected to the mounting block, the surface of the mounting block is fittedly connected to the dust collecting plate, and the surface of the dust collecting plate is slidably connected to the brush.

[0013] The utility model is further configured such that the brush is fitted and connected to the surface of the mounting plate, the upper side wall of the mounting plate is detachably fixedly connected to the connector, the upper side wall of the connector is detachably fixedly connected to the extended end of the electric telescopic rod, and the electric telescopic rod is connected to the controller via a wire.

[0014] The utility model is further configured such that the fixed end of the electric telescopic rod is detachably fixedly connected to the dust removal box, and two rubber card doors are symmetrically installed in the dust outlet groove opened on the bottom surface of the dust removal box, and the outer side walls of the two rubber card doors are detachably fixedly connected to the barbs.

[0015] The utility model is further configured that a dust outlet pipe is installed below the dust outlet groove opened on the bottom surface of the dust removal box, the outer side wall of the dust outlet pipe is detachably fixedly connected to the vibrator, and the vibrator is connected to the controller through a wire.

[0016] The utility model is further configured such that the dust outlet end of the dust outlet pipe is sealedly connected to the collection box, the outer side wall of the collection box is detachably fixedly connected to the handle, and the left and right side walls of the collection box are detachably fixedly connected to the T-shaped slider.

[0017] The utility model is further configured that the T-shaped sliding block is installed in a T-shaped sliding groove provided in the supporting column, and the T-shaped sliding block is slidably connected with the supporting column through the T-shaped sliding groove.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model sets a dust removal component and a cleaning component, starts a rotating motor to drive the suction fan to work, and the suction fan absorbs the dust from the dust suction pipe into the dust collection box. In the process of the dust moving toward the suction fan, it is absorbed by the dust suction plate, and the filtered air is discharged from the vent of the dust collection box. When the electric telescopic rod is started, the electric telescopic rod pushes the mounting plate and the brush to move, and the brush cleans the dust on the surface of the dust collection plate and pushes the dust on the dust collection plate from the dust outlet groove at the bottom of the dust collection box into the dust outlet pipe to avoid clogging of the dust collection plate, and solves the problem of adsorbing dust through the first filter screen and the second filter screen. However, when there is more dust on the first filter screen, the device will affect the filtering effect and cause clogging.

[0020] 2. The utility model sets a collecting component. After the dust is pushed down from the rubber gate, the rubber gate moves to both sides, and the rubber gate that has passed resumes to move toward the middle to prevent the dust from flying out. The brush contacts with the barb during the upward movement, and the barb pulls down the dust on the brush to prevent the dust from being brought out by the brush. After the dust enters the dust outlet pipe, because the dust outlet pipe is installed vertically, the dust will move downward under the action of gravity, and at the same time, the movement of the vibrator is controlled to have the effect of patting the dust outlet pipe to prevent the dust from gathering and settling in the dust outlet pipe, so that the dust falls into the collection box and is stored. The collection box can be removed from the support column by holding the handle and pulling the collection box, which solves the problem that there is no sealing device after the first filter screen and the second filter screen are pulled out, causing the dust to float, or the wet dust needs to be dried before being recycled and reused, thereby reducing the practicality.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is a schematic diagram of the structure of a dust removal device for magnesium hydroxide production;

[0024] Figure 2 for Figure 1 Schematic diagram of the partial structure without the dust suction pipe;

[0025] Figure 3 It is a horizontal structural cross-sectional view of a dust removal device for magnesium hydroxide production;

[0026] Figure 4 It is a vertical structural cross-sectional view of a dust removal device for magnesium hydroxide production;

[0027] Figure 5 Exploded view of the components for cleaning;

[0028] Figure 6 It is a structural exploded view of the dust removal component;

[0029] Figure 7 Exploded view of the collection assembly.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1-dust removal box, 2-dust removal assembly, 3-cleaning assembly, 4-collecting assembly, 101-dust suction pipe, 102-sealing block, 103-support column, 104-ventilation port, 201-rotating motor, 202-suction fan, 301-dynamic telescopic rod, 302-connector, 303-mounting plate, 304-brush, 305-dust suction plate, 401-collecting box, 402-T-type slider, 403-dust outlet pipe, 404-vibrator, 405-handle, 406-rubber card door, 201a-motor frame, 305a-mounting block, 406a-barb. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Specific embodiments

[0033] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The utility model is a dust removal device for magnesium hydroxide production, including a dust removal box 1 and a left side wall of the dust removal box 1 connected to a dust suction pipe 101 through a sealing block 102, the dust suction pipe 101 is convenient for adjusting the position of the dust suction port to better perform dust collection, and at the same time, the lower side wall of the dust removal box 1 is detachably fixedly connected to a support column 103, the support column 103 plays a supporting role, and a dust removal component 2 and a cleaning component 3 are installed on the inner side wall of the dust removal box 1, the dust removal component 2 can play a dust removal effect, and the cleaning component 3 can clean the surface of the dust suction plate 305 to avoid the filter hole being blocked and affecting the filtering effect, thereby solving the problem that the existing filter screen is easily blocked and affects the filtering effect.

[0034] Specifically, the output end of the rotating motor 201 of the dust removal component 2 is detachably fixedly connected to the suction fan 202, and the suction fan 202 can suck out dust, and a dust suction plate 305 is provided on the front side wall of the suction fan 202 to prevent dust from contacting the suction fan 202 and affecting the operation of the suction fan 202. The surface of the dust suction plate 305 is slidably connected to the brush 304, and the brush 304 can clean the surface of the dust suction plate 305. The brush 304 is fitted and connected to the surface of the mounting plate 303, and the mounting plate 303 facilitates the installation of the brush 304. The upper side wall of the mounting plate 303 is detachably fixedly connected to the connector 302, and the connector 302 plays a connecting role. The upper side wall of the connector 302 is detachably fixedly connected to the protruding end of the electric telescopic rod 301 to achieve integration, and the electric telescopic rod 301 can drive the mounting plate 303 to move synchronously.

[0035] Furthermore, a vent 104 is provided on the upper side wall of the dust removal box 1 to facilitate the flow of air, and a motor frame 201a is installed on the inner side wall of the dust removal box 1, the motor frame 201a facilitates the installation of the rotating motor 201, the dust removal box 1 is connected to the rotating motor 201 through the motor frame 201a, the rotating motor 201 is fixed, and the input end of the rotating motor 201 is electrically connected to the output end of the controller; the inner side wall of the dust removal box 1 is detachably fixedly connected to the mounting block 305a, the mounting block 305a facilitates the fixation of the dust collection plate 305, so that the dust collection plate 305 can have a better dust removal effect, the surface of the mounting block 305a is fit-connected to the dust collection plate 305, the fixed end of the electric telescopic rod 301 is detachably fixedly connected to the dust removal box 1, the electric telescopic rod 301 is fixed, and the electric telescopic rod 301 is connected to the controller through a wire, so as to facilitate the control of the electric telescopic rod 301.

[0036] The operation process of this embodiment is as follows: the support columns 103 are installed at the places where dust removal is required in the magnesium hydroxide production process, the dust suction pipe 101 is placed at the dust removal port, and the rotating motor 201 is started to drive the suction fan 202 to work. The suction fan 202 sucks the dust from the dust suction pipe 101 into the dust removal box 1. In the process of the dust moving toward the suction fan 202, it is adsorbed by the dust suction plate 305, and the filtered air is discharged from the vent 104 of the dust removal box 1. When the electric telescopic rod 301 is started, the electric telescopic rod 301 pushes the mounting plate 303 and the brush 304 to move, and the brush 304 cleans the dust on the surface of the dust suction plate 305, and pushes the dust on the dust suction plate 305 from the dust outlet slot at the bottom of the dust removal box 1 into the dust outlet pipe 403 to avoid clogging of the dust suction plate 305. Specific embodiments

[0037] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 On the basis of the specific embodiment 1, a collecting assembly 4 is installed on the lower side wall of the dust removal box 1 to collect and reuse the cleaned dust, thereby solving the existing problem of inconvenience in collecting and reusing dust.

[0038] Specifically, the left and right side walls of the collecting box 401 of the collecting assembly 4 are detachably fixedly connected to the T-shaped slider 402, and the T-shaped slider 402 facilitates the installation of the collecting box 401 and can limit the collecting box 401 at the same time. The outer wall of the collecting box 401 is detachably fixedly connected to the handle 405, and the handle 405 facilitates the extraction and installation of the collecting box 401. A plurality of dust outlet pipes 403 are installed on the outer wall of the collecting box 401, and the dust outlet ends of the collecting box 401 and the dust outlet pipes 403 are sealed and connected, so that the dust absorbed during the production of magnesium hydroxide can be centrally stored for subsequent reuse. A rubber card gate 406 is arranged above the dust inlet of the dust outlet pipe 403, and the rubber card gate 406 facilitates the entry of the brush 304. The outer walls of the rubber card gate 406 are detachably fixedly connected to the barb 406a, and the barb 406a can clean the brush 304.

[0039] Furthermore, two rubber card doors 406 are symmetrically installed in the dust outlet groove opened on the bottom surface of the dust removal box 1 to achieve a better sealing effect and prevent dust from entering the dust outlet pipe 403 from floating out. The dust outlet pipe 403 is installed below the dust outlet groove opened on the bottom surface of the dust removal box 1 so that the dust can directly enter the dust outlet pipe 403 after being discharged from the dust outlet groove. The outer wall of the dust outlet pipe 403 is detachably fixedly connected to the vibrator 404 so that the vibrator 404 can have the effect of hitting the dust outlet pipe 403. The vibrator 404 is connected to the controller through a wire to facilitate the control of the operation of the vibrator 404. At the same time, the T-shaped slider 402 is installed in the T-shaped slide groove opened in the support column 103. The T-shaped slider 402 is slidably connected to the support column 103 through the T-shaped slide groove, and the T-shaped slide groove facilitates the installation and movement of the T-shaped slider 402.

[0040] The operation process of this embodiment is as follows: after the dust is pushed down from the rubber gate 406, the rubber gate 406 moves to both sides, and the rubber gate 406 that has passed resumes to move toward the middle to prevent the dust from flying out. The brush 304 contacts the hook 406a during the upward movement, and the hook 406a pulls the dust on the brush 304 down to prevent the dust from being brought out by the brush 304. After the dust enters the dust outlet pipe 403, because the dust outlet pipe 403 is installed vertically, the dust will move downward under the action of gravity, and at the same time, the movement of the vibrator 404 is controlled to have the effect of beating the dust outlet pipe 403, preventing the dust from gathering and settling in the dust outlet pipe 403, so that the dust falls into the collection box 401 and is stored. The collection box 401 can be removed from the support column 103 by holding the handle 405 and pulling the collection box 401.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dust removal device for magnesium hydroxide production, comprising a dust removal box (1), a dust suction pipe (101), a sealing block (102) and a support column (103), wherein the left side wall of the dust removal box (1) is connected to the dust suction pipe (101) via the sealing block (102), and the lower side wall of the dust removal box (1) is detachably fixedly connected to the support column (103), characterized in that: The inner side wall of the dust removal box (1) is installed with a dust removal component (2), the inner side wall of the dust removal box (1) is installed with a cleaning component (3), and the lower side wall of the dust removal box (1) is installed with a collecting component (4); A motor frame (201a) is installed on the outer side wall of the rotating motor (201) of the dust removal component (2); the output end of the rotating motor (201) is detachably fixedly connected to the suction fan (202); and a dust suction plate (305) is provided on the front side wall of the suction fan (202); A connector (302) is installed on the lower side wall of the electric telescopic rod (301) of the cleaning assembly (3); a mounting plate (303) is installed on the lower side wall of the connector (302); a brush (304) is installed on the surface of the mounting plate (303); the brush (304) is arranged on the surface of a dust collecting plate (305); and a mounting block (305a) is installed on the right side wall of the dust collecting plate (305); The left and right side walls of the collection box (401) of the collection assembly (4) are both installed with T-shaped sliders (402), the outer side wall of the collection box (401) is installed with a handle (405), the outer side wall of the collection box (401) is installed with a plurality of dust outlet pipes (403), the outer side walls of the dust outlet pipes (403) are each installed with a vibrator (404), a rubber card door (406) is arranged above the dust inlet of the dust outlet pipe (403), and a barb (406a) is installed on the surface of the rubber card door (406).

2. A dust removal device for magnesium hydroxide production according to claim 1, characterized in that: The upper side wall of the dust removal box (1) is provided with a ventilation hole (104), the inner side wall of the dust removal box (1) is provided with a motor frame (201a), the dust removal box (1) is connected to the rotating motor (201) via the motor frame (201a), and the input end of the rotating motor (201) is electrically connected to the output end of the controller.

3. A dust removal device for magnesium hydroxide production according to claim 1, characterized in that: The inner side wall of the dust removal box (1) is detachably fixedly connected to the mounting block (305a), the surface of the mounting block (305a) is fittedly connected to the dust collection plate (305), and the surface of the dust collection plate (305) is slidably connected to the brush (304).

4. A dust removal device for magnesium hydroxide production according to claim 1, characterized in that: The brush (304) is connected to the surface of the mounting plate (303) in a fitting manner, the upper side wall of the mounting plate (303) is detachably fixedly connected to the connector (302), the upper side wall of the connector (302) is detachably fixedly connected to the extended end of the electric telescopic rod (301), and the electric telescopic rod (301) is connected to the controller via a wire.

5. A dust removal device for magnesium hydroxide production according to claim 1, characterized in that: The fixed end of the electric telescopic rod (301) is detachably fixedly connected to the dust removal box (1), and two rubber card doors (406) are symmetrically installed in the dust outlet slot opened on the bottom surface of the dust removal box (1), and the outer side walls of the two rubber card doors (406) are detachably fixedly connected to the barb (406a).

6. A dust removal device for magnesium hydroxide production according to claim 1, characterized in that: A dust outlet pipe (403) is installed below the dust outlet slot provided on the bottom surface of the dust removal box (1); the outer wall of the dust outlet pipe (403) is detachably fixedly connected to the vibrator (404); and the vibrator (404) is connected to the controller via a wire.

7. A dust removal device for magnesium hydroxide production according to claim 1, characterized in that: The dust outlet end of the dust outlet pipe (403) is sealedly connected to the collection box (401), the outer side wall of the collection box (401) is detachably fixedly connected to the handle (405), and the left and right side walls of the collection box (401) are both detachably fixedly connected to the T-shaped slider (402).

8. A dust removal device for magnesium hydroxide production according to claim 1, characterized in that: The T-shaped sliding block (402) is installed in a T-shaped sliding groove provided in the supporting column (103), and the T-shaped sliding block (402) is slidably connected to the supporting column (103) via the T-shaped sliding groove.

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