Processing and screening mechanism for producing calcium hydroxide with high specific surface area

Abstract

The utility model discloses a processing screening mechanism for producing calcium hydroxide with high specific surface, which comprises a base, a spring is fixedly mounted at the upper end of the base, a screening mechanism is fixedly mounted at the upper end of the spring, a telescopic connecting pipe is fixedly mounted at the upper end of the screening mechanism, and the telescopic connecting pipe is fixedly connected with the base. A feeding hopper mechanism is fixedly installed at the upper end of the telescopic connecting pipe, a support is fixedly installed on the outer side of the feeding hopper mechanism, a fence is fixedly installed at the upper end of the feeding hopper mechanism, a top plate is fixedly installed at the upper end of the fence, and a dust suction hood is fixedly installed at the upper end of the top plate. According to the processing and screening mechanism for producing the calcium hydroxide with the high specific surface area, through arrangement of a material distribution plate and material holes, materials can be dispersed, the situation that the materials are stacked on a screening plate in the discharging process and affect the screening efficiency of the screening plate is prevented, through a first material distribution strip set and a second material distribution strip set arranged on the screening plate, the materials can be dispersed, and the screening efficiency is improved. The utilization rate of the sieve plate is improved, and the screening efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high specific surface area calcium hydroxide processing relevant technical field, specifically for a kind of processing screening mechanism for producing high specific surface area calcium hydroxide. BACKGROUND

[0002] High specific surface area calcium hydroxide has the characteristics of porous, high activity, good dispersibility, high utilization rate, and the specific surface area is larger than that of ordinary calcium hydroxide, and is widely used in epoxy chloropropane, bleaching powder, disinfectant, acid inhibitor, hard water softener, food additive, plastic stabilizer and drug processing, etc., and in its production process, particles of appropriate particle size need to be screened, and screening mechanism needs to be used for screening.

[0003] The existing high specific surface area calcium hydroxide processing screening mechanism is prone to dust during feeding, and the particles are prone to accumulate on the screen plate during feeding, affecting the screening efficiency of the screen plate, and the utilization rate of the screen plate is high only in the middle, but the utilization rate of the two sides is low, affecting the screening efficiency, so a processing screening mechanism for producing high specific surface area calcium hydroxide needs to be proposed. UTILITY MODEL

[0004] The utility model aims to provide a kind of processing screening mechanism for producing high specific surface area calcium hydroxide to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of processing screening mechanism for producing high specific surface area calcium hydroxide, including base, the upper end of the base is fixedly installed with spring, the upper end of the spring is fixedly installed with screening mechanism, the upper end of the screening mechanism is fixedly installed with telescopic connecting pipe, the upper end of the telescopic connecting pipe is fixedly installed with feeding hopper mechanism, the outer side of the feeding hopper mechanism is fixedly installed with support, the upper end of the feeding hopper mechanism is fixedly installed with fence, the upper end of the fence is fixedly installed with top plate, the upper end of the top plate is fixedly installed with dust extraction hood, the upper end of the dust extraction hood is fixedly installed with dust extraction pipe, the end of the dust extraction pipe away from dust extraction hood is fixedly installed with dust extraction machine, the lower end of the dust extraction machine is fixedly installed with dust collecting box;

[0006] The screening mechanism includes screening box, guide plate, screen plate, first material distribution strip group, second material distribution strip group, upper discharge box, lower discharge box, discharge port and vibration motor, the inner side of the screening box is fixedly installed with guide plate, the inner side of the screening box is fixedly installed with screen plate, the upper end of the screen plate is fixedly installed with first material distribution strip group, the upper end of the screen plate is fixedly installed with second material distribution strip group, the right side of the screen plate is fixedly installed with upper discharge box, the right side of the guide plate is fixedly installed with lower discharge box, the rear side of the upper discharge box is provided with discharge port, and the lower end of the screening box is fixedly installed with vibration motor.

[0007] Preferably, the upper hopper mechanism comprises an upper hopper body, a distribution plate and a material hole, the inner side of the upper hopper body is fixedly provided with the distribution plate, and the upper end of the distribution plate is provided with the material hole.

[0008] Preferably, the spring is located between the base and the screening mechanism, and the telescopic connecting pipe is located between the screening mechanism and the upper hopper mechanism.

[0009] Preferably, the upper hopper body is funnel-shaped as a whole, and a plurality of material holes are formed in the upper end of the distribution plate.

[0010] Preferably, the guide plate is located below the sieve plate, and the guide plate and the sieve plate are both arranged in an inclined manner.

[0011] Preferably, the vibration motor is located at the center of the lower end of the screening box, and the rear side of the upper discharge box and the lower discharge box is provided with a discharge port.

[0012] Preferably, the dust suction pipe is connected between the dust suction cover and the dust suction machine, and the base and the support are located on the same plane.

[0013] Compared with the prior art, the processing and screening mechanism for producing high specific surface calcium hydroxide has the following beneficial effects:

[0014] 1. The processing and screening mechanism for producing high specific surface calcium hydroxide can suck dust generated during feeding, reduce the diffusion of dust, improve the working environment, and is more environmentally friendly, which is helpful to protect the health of workers.

[0015] 2. The processing and screening mechanism for producing high specific surface calcium hydroxide can disperse the material, prevent the material from accumulating on the sieve plate during material falling, and affect the screening efficiency of the sieve plate, and can disperse the material through the first and second material distribution strip groups arranged on the sieve plate, so that both sides of the sieve plate can be fully utilized, the utilization rate of the sieve plate is improved, and the screening efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a first overall structure schematic view of the utility model;

[0017] Figure 2 It is a second overall structure schematic view of the utility model;

[0018] Figure 3 It is a front view structure schematic view of the utility model;

[0019] Figure 4 It is a first cross-sectional structure schematic view of the utility model;

[0020] Figure 5 It is a second cross-sectional structure schematic view of the utility model.

[0021] 1, base; 2, spring; 3, screening mechanism; 301, screening box; 302, guide plate; 303, sieve plate; 304, first material distribution strip group; 305, second material distribution strip group; 306, upper discharge box; 307, lower discharge box; 308, discharge port; 309, vibration motor; 4, telescopic connecting pipe; 5, upper hopper mechanism; 501, upper hopper body; 502, cloth plate; 503, material hole; 6, support; 7, fence; 8, top plate; 9, dust cover; 10, dust suction pipe; 11, dust suction machine; 12, dust collection box. DETAILED DESCRIPTION

[0022] 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. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-5The utility model provides technical scheme: a kind of processing screening mechanism for producing high specific surface calcium hydroxide, including base 1, the upper end of base 1 is fixedly installed with spring 2, the upper end of spring 2 is fixedly installed with screening mechanism 3, the upper end of screening mechanism 3 is fixedly installed with telescopic connecting pipe 4, the upper end of telescopic connecting pipe 4 is fixedly installed with upper hopper mechanism 5, the outside of upper hopper mechanism 5 is fixedly installed with support 6, the upper end of upper hopper mechanism 5 is fixedly installed with fence 7, the upper end of fence 7 is fixedly installed with top plate 8, the upper end of top plate 8 is fixedly installed with dust hood 9, the upper end of dust hood 9 is fixedly installed with dust suction pipe 10, the end of dust suction pipe 10 away from dust hood 9 is fixedly installed with dust suction machine 11, the lower end of dust suction machine 11 is fixedly installed with dust collection box 12, by the cooperation of fence 7, top plate 8, dust hood 9, dust suction pipe 10, dust suction machine 11 and dust collection box 12, dust generated when feeding can be dusted, the dispersion of dust is reduced, the working environment is improved to be more environmentally friendly, help to protect the health of worker, screening mechanism 3 includes screening box 301, guide plate 302, sieve plate 303, first material strip group 304, second material strip group 305, upper discharge box 306, lower discharge box 307, discharge port 308 and vibration motor 309, the inside of screening box 301 is fixedly installed with guide plate 302, the inside of screening box 301 is fixedly installed with sieve plate 303, the upper end of sieve plate 303 is fixedly installed with first material strip group 304, the upper end of sieve plate 303 is fixedly installed with second material strip group 305, the right side of sieve plate 303 is fixedly installed with upper discharge box 306, the right side of guide plate 302 is fixedly installed with lower discharge box 307, the rear side of upper discharge box 306 is provided with discharge port 308, the lower end of screening box 301 is fixedly installed with vibration motor 309, by first material strip group 304 and second material strip group 305 set up on sieve plate 303, material can be dispersed, so that both sides of sieve plate 303 can also be fully utilized, improve the utilization of sieve plate 303, improve screening efficiency.

[0024] Please refer to Figures 2-5The embodiment discloses a material feeding device, which comprises a base 1, a screening mechanism 3, a vibrating motor 309, a screening box 301, a first material distribution strip group 304, a second material distribution strip group 305, a screening plate 303, a guide plate 302, a material feeding mechanism 5, a surrounding fence 7, a top plate 8, a dust cover 9, a dust suction pipe 10, a dust suction machine 11 and a dust collecting box 12.

[0025] Working principle: first, open the dust suction machine 11 and the vibrating motor 309, then feed the material from the material feeding mechanism 5, through the cooperation of the surrounding fence 7, the top plate 8, the dust cover 9, the dust suction pipe 10, the dust suction machine 11 and the dust collecting box 12, the dust generated during feeding can be sucked, the diffusion of the dust is reduced, the working environment is more environmentally friendly, which is helpful to protect the health of workers, then through the arrangement of the material distribution plate 502 and the material hole 503, the material can be dispersed, so that the material is not accumulated on the screening plate 303 during feeding, and the screening efficiency of the screening plate 303 is improved, through the first material distribution strip group 304 and the second material distribution strip group 305 arranged on the screening plate 303, the material can be dispersed, so that both sides of the screening plate 303 can also be fully utilized, the utilization rate of the screening plate 303 is improved, and the screening efficiency is improved.

[0026] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the details will not be described here, and the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0027] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application, various modifications of which will be apparent from the foregoing description, the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Therefore, the present application will not be limited to the embodiments shown herein but is to be accorded the full scope consistent with the principles and novel features disclosed herein.

Claims

1. A processing and screening mechanism for producing high specific surface calcium hydroxide, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly installed with a spring (2), the upper end of the spring (2) is fixedly installed with a screening mechanism (3), the upper end of the screening mechanism (3) is fixedly installed with a telescopic connecting pipe (4), the upper end of the telescopic connecting pipe (4) is fixedly installed with an upper hopper mechanism (5), the outer side of the upper hopper mechanism (5) is fixedly installed with a support (6), the upper end of the upper hopper mechanism (5) is fixedly installed with an enclosure (7), the upper end of the enclosure (7) is fixedly installed with a top plate (8), the upper end of the top plate (8) is fixedly installed with a dust suction cover (9), the upper end of the dust suction cover (9) is fixedly installed with a dust suction pipe (10), the end of the dust suction pipe (10) away from the dust suction cover (9) is fixedly installed with a dust suction machine (11), the lower end of the dust suction machine (11) is fixedly installed with a dust collection box (12). The screening mechanism (3) comprises a screening box (301), a guide plate (302), a screen plate (303), a first material distribution strip group (304), a second material distribution strip group (305), an upper discharge box (306), a lower discharge box (307), a discharge port (308) and a vibration motor (309), the inner side of the screening box (301) is fixedly installed with the guide plate (302), the inner side of the screening box (301) is fixedly installed with the screen plate (303), the upper end of the screen plate (303) is fixedly installed with the first material distribution strip group (304), the upper end of the screen plate (303) is fixedly installed with the second material distribution strip group (305), the right side of the screen plate (303) is fixedly installed with the upper discharge box (306), the right side of the guide plate (302) is fixedly installed with the lower discharge box (307), the rear side of the upper discharge box (306) is provided with the discharge port (308), and the lower end of the screening box (301) is fixedly installed with the vibration motor (309).

2. A processing and screening mechanism for producing high specific surface calcium hydroxide according to claim 1, characterized in that: The upper hopper mechanism (5) comprises an upper hopper body (501), a material distribution plate (502) and a material hole (503), the inner side of the upper hopper body (501) is fixedly installed with the material distribution plate (502), and the upper end of the material distribution plate (502) is provided with the material hole (503).

3. A processing and sizing mechanism for producing high specific surface calcium hydroxide according to claim 1, characterized in that: The spring (2) is located between the base (1) and the screening mechanism (3), and the telescopic connecting pipe (4) is located between the screening mechanism (3) and the upper hopper mechanism (5).

4. A processing and screening mechanism for producing high specific surface calcium hydroxide according to claim 2, characterized in that: The upper hopper body (501) is funnel-shaped as a whole, and a plurality of material holes (503) are formed in the upper end of the material distribution plate (502).

5. A processing and sizing mechanism for producing high specific surface calcium hydroxide according to claim 1, characterized in that: The guide plate (302) is located below the screen plate (303), and the guide plate (302) and the screen plate (303) are both inclined.

6. A processing and sizing mechanism for producing high specific surface calcium hydroxide according to claim 1, characterized in that: The vibration motor (309) is located at the central position of the lower end of the screening box (301), and the rear sides of the upper discharge box (306) and the lower discharge box (307) are both provided with the discharge port (308).

7. A processing and screening mechanism for producing high specific surface calcium hydroxide according to claim 1, characterized by the fact that: The dust suction pipe (10) is connected between the dust suction cover (9) and the dust suction machine (11), and the base (1) and the support (6) are located on the same plane.

Images