Material screening equipment acting on chemical industry

Abstract

The utility model discloses material screening equipment acting on chemical engineering. The material screening equipment comprises a base, a screening box, a first vibrating mechanism, a screening mechanism, a second vibrating mechanism, a cleaning mechanism and a pushing mechanism. The screening mechanism is arranged to screen chemical raw materials, the chemical raw materials which do not meet the standard particle size are filtered out, the second vibration mechanism is arranged in the screening box, the screening mechanism is further vibrated, the chemical raw materials blocked in a screening net fall off through vibration, and the screening effect is improved. And meanwhile, through mutual cooperation of the cleaning mechanism and the pushing mechanism, the chemical raw materials staying at the top of the screening net are brushed away through a brush, and meanwhile the chemical raw materials, which cannot fall off through vibration, on the net holes are treated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field related to chemical material screening technology especially relates to a material screening equipment for chemical industry. BACKGROUND

[0002] Chemical raw materials can be divided into organic chemical raw materials and inorganic chemical raw materials. Among them, for solid particle chemical raw materials, the fineness of raw material particles will have certain influence on subsequent chemical synthesis reaction, so in the process of chemical production, it is often necessary to screen the solid particle chemical raw materials by screen mesh to improve the efficiency of chemical production and the quality of chemical products.

[0003] The improvement of the prior art for the chemical raw material screening device is often reflected in the screening method. For example, the Chinese patent with publication number CN217615909U discloses a chemical material screening equipment, which solves the technical problems of low filtering efficiency of manual screening in traditional screening method, and inconvenient discharging of using machine screening. Its main technical features include a bottom plate, a screen cylinder, a screening driving device and a discharging auxiliary device. The bottom plate is provided with a support plate, the bottom end of the support plate is hinged to the top wall of the bottom plate, the support plate is provided with a sliding rod, the screen cylinder is slidingly arranged on the sliding rod, the inner side wall of the screen cylinder is provided with a screen plate, the top wall and the bottom wall of the screen cylinder are provided with sliding blocks, the sliding blocks are slidingly arranged on the sliding rod, the side wall of the screen cylinder is provided with an opening, the opening is provided with a door, the screening driving device is arranged on the support plate, and the discharging auxiliary device is arranged on the bottom plate.

[0004] Although the above-mentioned chemical raw material screening device has certain advantages in the improvement of the screening method, it still has the following problems:

[0005] The above-mentioned device screens the chemical raw materials by the screen plate, and the gap of the screen plate is easy to be blocked, which affects the screening efficiency. UTILITY MODEL CONTENTS

[0006] Therefore, in order to solve the above-mentioned problems, the utility model provides a material screening equipment for chemical industry.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme: A material screening equipment for chemical industry, including base, screening box, first vibrating mechanism, screening mechanism, second vibrating mechanism, cleaning mechanism and pushing mechanism, the top of base is provided with screening box, the left and right sides of screening box are provided with first vibrating mechanism, still include screening mechanism, second vibrating mechanism, cleaning mechanism and pushing mechanism, screening mechanism, second vibrating mechanism and cleaning mechanism are arranged in the inside of screening box, the second vibrating mechanism is arranged below screening mechanism, the cleaning mechanism is arranged above screening mechanism, the pushing mechanism is arranged at the rear end of cleaning mechanism, the screening mechanism includes support frame, screening net and handle, the support frame is wrapped around the four sides of screening net, and the handle is arranged on the support frame, the second vibrating mechanism is provided with two groups, and is symmetrically arranged left and right, the second vibrating mechanism includes first placing plate, first electric push rod and push plate, the first electric push rod is placed on the first placing plate, and the top of first electric push rod is connected with push plate, the cleaning mechanism includes moving track, rolling rod, roller and brush, the moving track is provided with two groups, and is symmetrically arranged left and right, the rolling rod is drivenly connected on the two groups of moving tracks, the roller is arranged between the two groups of rolling rods, and the outer surface of roller is provided with brush, the pushing mechanism is provided with two groups, and is symmetrically arranged left and right, the two groups of pushing mechanism include second electric push rod, fixed plate and annular sleeve, the tail end of second electric push rod is provided with fixed plate, and the front end of second electric push rod is provided with annular sleeve.

[0008] As a further scheme of the utility model, the screening box includes a box body and a box cover, the box body and the box cover are detachably connected, the top of the box cover is provided with a discharge hopper, the inside of the box body is further provided with an annular placing plate, the bottom of the box body is provided with a discharge port, and the screening box is a containing mechanism for screening chemical raw materials.

[0009] As a further scheme of the utility model, the top end of the annular placing plate is inserted with the support frame, the second vibrating mechanism is arranged at the lower end of the annular placing plate, and the annular placing plate is used for placing the screening mechanism, so as to facilitate the user to place and install the screening mechanism.

[0010] As a further scheme of the utility model, the base includes a bottom plate and a baffle, the baffle is provided with two groups, and is symmetrically arranged left and right, the screening box is placed on the top of the bottom plate, and the base is used for placing the screening box.

[0011] As a further scheme of the utility model, the first vibrating mechanism is arranged between the two groups of baffles and the screening box, the first vibrating mechanism is used for vibrating the whole screening box from the outside, and the chemical raw materials clamped on the screening net are shaken off.

[0012] As a further embodiment of this utility model, the annular sleeve is fitted onto the outside of the rolling rod. The annular sleeve is used to connect the pushing mechanism and the cleaning mechanism. By fitting onto the outside of the rolling rod, it drives the rolling rod to roll.

[0013] As a further embodiment of this utility model, at the point where the brush connects to the top of the screening screen, the brush is used to brush away the chemical raw materials remaining on the top of the screening screen and to process the chemical raw materials that cannot be dislodged from the mesh by vibration.

[0014] Compared with the prior art, this utility model provides a material screening device for chemical industry, which has the following beneficial effects:

[0015] This invention uses a screening mechanism to screen chemical raw materials, filtering out those that do not meet the standard particle size. A second vibration mechanism inside the screening box further vibrates the screening mechanism, causing the chemical raw materials clogging the screening mesh to fall off. Simultaneously, a cleaning mechanism and a pushing mechanism work together to brush away the chemical raw materials remaining on the top of the screening mesh and process any chemical raw materials that cannot fall off the mesh through vibration. Furthermore, the user can freely handle the screening mechanism and replace the screening mesh with different mesh sizes according to screening needs. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the screening box of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the screening mechanism of this utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the cleaning mechanism of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the propulsion mechanism of this utility model.

[0021] The components include: base-1, bottom plate-11, baffle-12, screening box-2, box body-21, box cover-22, hopper-23, annular placement plate-24, discharge port-25, first vibration mechanism-3, screening mechanism-4, support frame-41, screening screen-42, handle-43, second vibration mechanism-5, first placement plate-51, first electric push rod-52, push plate-53, cleaning mechanism-6, moving track-61, rolling rod-62, roller shaft-63, brush-64, pushing mechanism-7, second electric push rod-71, fixing plate-72, and annular sleeve-73. DETAILED DESCRIPTION

[0022] In order to further explain the technical scheme of the utility model, the following will be described in detail through specific embodiments.

[0023] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0024] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, can be fixed connection, or can be detachable connection, or be integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium, can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] Please refer to Figures 1-5 In the embodiments of the utility model,

[0026] The utility model relates to a material screening equipment for chemical industry, including base 1, screening box 2, first vibrating mechanism 3, screening mechanism 4, second vibrating mechanism 5, cleaning mechanism 6 and push mechanism 7, the screening box 2 is set up in the top of base 1, and the left and right sides of screening box 2 are provided with first vibrating mechanism 3, still including screening mechanism 4, second vibrating mechanism 5, cleaning mechanism 6 and push mechanism 7, screening mechanism 4, second vibrating mechanism 5 and cleaning mechanism 6 are set up in the inside of screening box 2, and second vibrating mechanism 5 is set up below screening mechanism 4, and cleaning mechanism 6 is set up above screening mechanism 4, and push mechanism 7 is set up in the rear end of cleaning mechanism 6, screening mechanism 4 includes support frame body 41, screening net 42 and handle 43, support frame body 41 is wrapped around the four sides of screening net 42, and handle 43 is set up on support frame body 41, second vibrating mechanism 5 is provided with two groups, and is left-right symmetrical, and second vibrating mechanism 5 includes first placing plate 51, first electric push rod 52 and push plate 53, first electric push rod 52 is placed on first placing plate 51, and the top of first electric push rod 52 is connected with push plate 53, cleaning mechanism 6 includes moving track 61, rolling bar 62, roller 63 and brush 64, moving track 61 is provided with two groups, and is left-right symmetrical, and two groups of moving track 61 are drivenly connected with rolling bar 62, and roller 63 is arranged between two groups of rolling bar 62, and the outer surface of roller 63 is provided with brush 64, push mechanism 7 is provided with two groups, and is left-right symmetrical, and two groups of push mechanism 7 include second electric push rod 71, fixed plate 72 and annular sleeve 73, and the tail end of second electric push rod 71 is provided with fixed plate 72, and the front end of second electric push rod 71 is provided with annular sleeve 73.

[0027] Please refer to Figures 1-5 In the utility model embodiment, the screening box 2 includes box body 21 and lid 22, the box body 21 and the lid 22 are detachably connected, the top of the lid 22 is provided with a feeder 23, the inside of the box body 21 is further provided with an annular placing plate 24, the bottom of the box body 21 is provided with a discharge port 25, and the screening box 2 is a containing mechanism for screening chemical raw materials.

[0028] Please refer to Figures 1-5 In the utility model embodiment, the top end of the annular placing plate 24 is inserted with the support frame body 41, the second vibrating mechanism 5 is arranged at the lower end of the annular placing plate 24, and the annular placing plate 24 is used for placing the screening mechanism 4, so that the user can conveniently place and install the screening mechanism 4.

[0029] Please refer to Figures 1-5The utility model embodiment, the base 1 includes the bottom plate 11 and the baffle 12, the baffle 12 is provided with two groups, presents left and right symmetry and sets up, the screening box 2 is placed in the top of bottom plate 11, the base 1 is used for placing screening box 2.

[0030] Please refer to Figures 1-5 The utility model embodiment, two groups the baffle 12 and screening box 2 between being provided with first vibration mechanism 3, first vibration mechanism 3 is used to vibrate screening box 2 whole from outside, and the chemical raw materials are shaken off and are connected on the screen 42 through vibration.

[0031] Please refer to Figures 1-5 The utility model embodiment, the annular sleeve pipe 73 is sleeved in the outside of rolling rod 62, the annular sleeve pipe 73 is used for connecting push mechanism 7 and cleaning mechanism 6, and the rolling of rolling rod 62 is driven through being sleeved in the outside of rolling rod 62.

[0032] Please refer to Figures 1-5 The utility model embodiment, the top of the screen 42 is connected at the brush 64, the brush 64 is used for brushing the chemical raw materials that remain on the top of the screen 42, and the chemical raw materials that cannot fall through vibration on the mesh hole are handled.

[0033] Working principle is as follows:

[0034] When the user uses, first through the hopper 23 and injects the chemical raw materials into screening box 2, first vibration mechanism 3 and the first electric push rod of second vibration mechanism 5 are started, and screening box 2 and screening plate are vibrated from outside and inside respectively, under the double action of chemical raw materials'self gravity and vibration, the chemical raw materials meeting the aperture size of screening net 42 then will pass through screening net 42, and the chemical raw materials not meeting the standard will stagnate on the top of screening net 42, in the use process, the chemical raw materials can be blocked in the aperture of screening net 42, and the chemical raw materials that cannot fall through vibration on the mesh hole are handled under the pushing of rolling rod 62 by starting second electric push rod 71, and the brush 64.

[0035] Compared with the prior art, the utility model provides a kind of material screening equipment for chemical, with following beneficial effects:

[0036] The utility model discloses a screening mechanism 4 is set up to the chemical raw material is screened, and the chemical raw material of not meeting the standard particle size is filtered out, and the second vibration mechanism 5 is set up in the inside of screening box 2, and the further vibration is carried out to screening mechanism 4, and the chemical raw material that is blocked in the inside of screening net 42 falls through vibration, simultaneously through the cooperation of cleaning mechanism 6 and push mechanism 7, the chemical raw material that remains on the top of screening net 42 is brushed through brush 64, and the chemical raw material that cannot fall through vibration on the mesh hole is handled, on the other side, the user can take screening mechanism 4 freely through handle 43, and according to the screening demand, the screening net 42 of different aperture size is replaced.

[0037] The control mode of the utility model is controlled through manual starting and closing switch, and the wiring diagram of power element and the provision of power supply are the common knowledge in the art, and the utility model is mainly used to protect mechanical device, so the utility model will not explain the control mode and wiring arrangement in detail.

[0038] The control mode of the utility model is automatically controlled through controller, and the control circuit of controller can be realized through the simple programming of the technical personnel in the art, and the provision of power supply also belongs to the common knowledge in the art, and the utility model is mainly used to protect mechanical device, so the utility model will not explain the control mode and circuit connection in detail.

[0039] The above only is the preferred example of the utility model and does not use to limit the utility model, although the utility model has been explained in detail with reference to the foregoing embodiment, for the technical personnel in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalently replace part technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A chemical material screening device, comprising a base (1), a screening box (2) and a first vibrating mechanism (3), the screening box (2) is arranged above the base (1), and the first vibrating mechanism (3) is arranged on the left and right sides of the screening box (2); characterized in that It also comprises a screening mechanism (4), a second vibrating mechanism (5), a cleaning mechanism (6) and a pushing mechanism (7), the screening mechanism (4), the second vibrating mechanism (5) and the cleaning mechanism (6) are arranged inside the screening box (2), the second vibrating mechanism (5) is arranged below the screening mechanism (4), the cleaning mechanism (6) is arranged above the screening mechanism (4), and the pushing mechanism (7) is arranged at the rear end of the cleaning mechanism (6); The screening mechanism (4) comprises a support frame (41), a screening mesh (42) and a handle (43), the support frame (41) is wrapped around the screening mesh (42), and the handle (43) is arranged on the support frame (41); The second vibrating mechanism (5) is provided with two groups, which are arranged symmetrically left and right, the second vibrating mechanism (5) comprises a first placement plate (51), a first electric push rod (52) and a push plate (53), the first electric push rod (52) is placed on the first placement plate (51), and the top of the first electric push rod (52) is connected with the push plate (53); The cleaning mechanism (6) comprises a moving track (61), a rolling rod (62), a roller (63) and a brush (64), the moving track (61) is provided with two groups, which are arranged symmetrically left and right, the rolling rod (62) is movably connected on the two groups of moving tracks (61), the roller (63) is arranged between the two groups of rolling rods (62), and the outer surface of the roller (63) is provided with the brush (64); The pushing mechanism (7) is provided with two groups, which are arranged symmetrically left and right, the two groups of pushing mechanisms (7) comprise a second electric push rod (71), a fixed plate (72) and an annular sleeve (73), the fixed plate (72) is arranged at the end of the second electric push rod (71), and the annular sleeve (73) is arranged at the front end of the second electric push rod (71).

2. The material screening apparatus of claim 1, wherein: The screening box (2) comprises a box body (21) and a box cover (22), the box body (21) and the box cover (22) are detachably connected, the top of the box cover (22) is provided with a feeding hopper (23), and the inside of the box body (21) is further provided with an annular placement plate (24); the bottom of the box body (21) is provided with a discharging port (25).

3. The material screening apparatus of claim 2, wherein: The top end of the annular placement plate (24) is inserted into the support frame (41), and the second vibrating mechanism (5) is arranged at the lower end of the annular placement plate (24).

4. The material screening apparatus of claim 1, wherein: The base (1) comprises a bottom plate (11) and a baffle (12), the baffle (12) is provided with two groups, which are arranged symmetrically left and right, and the screening box (2) is placed on the top of the bottom plate (11).

5. The apparatus according to claim 4, wherein: The first vibrating mechanism (3) is arranged between the two groups of baffles (12) and the screening box (2).

6. The material screening apparatus of claim 1, wherein: The annular sleeve (73) is arranged on the outside of the rolling rod (62).

7. The material screening apparatus of claim 1, wherein: The brush (64) is arranged at the joint between the top of the screening mesh (42).

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