Chemical material screening device

Abstract

The utility model provides a chemical material screening device, and relates to the technical field of chemical materials. The chemical material screening device comprises a barrel, a block cutting assembly and a screening assembly. The barrel is provided with a feeding hopper, a discharging piece and a guide plate; the feeding hopper is located at the top of the barrel, the discharging piece is located at the bottom of the barrel, and the guide plate is located in the barrel. The block cutting assembly comprises a first motor, a second motor, a first block cutting piece and a second block cutting piece. The first motor and the second motor are respectively mounted on one side of the cylinder body, the first block cutting piece and the second block cutting piece are respectively pivoted in the cylinder body, the first motor is in transmission connection with the first block cutting piece, and the second motor is in transmission connection with the second block cutting piece; the screening assembly comprises a third motor, an eccentric part and a screening part. The chemical material screening device solves the technical problem that according to an existing chemical material screening device, large-agglomerated chemical raw materials are prone to being accumulated above a screen, and follow-up screening of the chemical raw materials is affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chemical material, especially a kind of chemical material screening device. BACKGROUND

[0002] Chemical material screening device is used for the equipment of granular material screening, grading, impurity removal in chemical industry, to meet the production needs of different particle size requirements.

[0003] Chemical production raw materials have caking condition in storage process, so chemical raw materials need to be screened to ensure that the particle size of chemical raw materials meets the requirements;The existing chemical raw material screening device is screened by vibrating sieve plate, and when encountering large caking chemical raw materials, the efficiency of large caking chemical raw materials is slow when being shaken and decomposed by sieve plate, so that large caking chemical raw materials are accumulated above the screen, affecting the subsequent screening efficiency.

[0004] The present inventor has at least found the following problems in the process of implementing the embodiment:

[0005] The existing chemical material screening device, large caking chemical raw materials are easy to accumulate above the screen, affecting the subsequent screening of chemical raw materials. INVENTION CONTENTS

[0006] The utility model aims at providing a kind of chemical material screening device, solve the technical problem that the existing chemical material screening device, large caking chemical raw materials are easy to accumulate above the screen, affect the subsequent screening of chemical raw materials.

[0007] INVENTION SCHEME:

[0008] The utility model provides a kind of chemical material screening device, including cylinder, caking component and screening component;The cylinder is equipped with feed hopper, discharge part and guide plate;The feed hopper is located at the top of the cylinder, the discharge part is located at the bottom of the cylinder, and the guide plate is located in the inside of the cylinder;The caking component includes first motor, second motor, first caking part and second caking part;The first motor and the second motor are respectively installed in one side of the cylinder, the first caking part and the second caking part are respectively pivoted in the inside of the cylinder, the first motor is transmissionally connected with the first caking part, and the second motor is transmissionally connected with the second caking part;The screening component includes third motor, eccentric part and screening part;The third motor is installed in one side of the cylinder, the eccentric part is transmissionally connected with the third motor, and the screening part is transmissionally connected with the eccentric part.

[0009] Furthermore, the first chipping component includes a support member and a plurality of chipping columns; the support member is connected to the first motor via a drive; the plurality of chipping columns are connected to the support member, and the plurality of chipping columns are evenly arranged on the edge of the support member; the chipping columns are provided with a plurality of chipping pieces.

[0010] Furthermore, reinforcing plates are connected between the plurality of chipped columns.

[0011] Furthermore, the screening component includes a support column, a transmission frame, a spring, and a screen plate; the support column is fixedly connected to the cylinder, the transmission frame is slidably connected to the support column and abuts against the eccentric component, the spring is sleeved on the support column, one end of which abuts against the transmission frame and the other end of which abuts against the screen plate, and the screen plate is slidably connected to the support column.

[0012] Furthermore, the support column is detachably connected to a fixing head.

[0013] Furthermore, the cylinder is equipped with a switch door.

[0014] Beneficial effects:

[0015] This invention provides a chemical material screening device. In use, the chemical raw material is placed in the feed hopper and passes above the first and second cutting blocks. A first motor and a second motor drive the first and second cutting blocks to rotate, respectively. These blocks gradually break up any agglomerated material. Smaller particles fall through the gaps in the first and second cutting blocks onto the screening device. A third motor drives an eccentric component to rotate, which in turn causes the screening device to vibrate, further screening the chemical raw material before it falls into the discharge port. This chemical raw material screening device continuously breaks up larger agglomerated chemical raw materials, preventing them from accumulating on the screen and improving the screening efficiency of subsequent chemical raw materials. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Fig. 1 This is a schematic diagram of the structure of the chemical material screening device provided in this embodiment;

[0018] Fig. 2 This is a schematic diagram of the structure of the chemical material screening device provided in this embodiment.

[0019] icon:

[0020] 100 - Cylinder body; 110 - Feeding hopper; 120 - Discharge part; 130 - Guide plate; 140 - Switch door

[0021] 200 - Block cutting component; 210 - First motor; 220 - Second motor; 230 - First block cutting part; 231 - Support part; 232 - Block cutting column; 233 - Block cutting blade; 234 - Reinforcement plate; 240 - Second block cutting part

[0022] 300 - Screening component; 310 - Third motor; 320 - Eccentric part; 330 - Screening part; 331 - Support column; 332 - Transmission frame; 333 - Spring; 334 - Sieve plate; 335 - Fixed head Detailed implementation mode

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and shown in the accompanying drawings here can be arranged and designed in various different configurations

[0024] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model

[0025] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of this utility model is usually placed. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance

[0027] Furthermore, terms such as "horizontal" and "vertical" do not imply that the components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but can be slightly tilted. In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0029] This embodiment provides a chemical material screening device. Please refer to [reference needed]. Figs. 1-2 As shown, the assembly includes a cylinder 100, a chipping assembly 200, and a screening assembly 300. The cylinder 100 is provided with a feed hopper 110, a discharge component 120, and a guide plate 130. The feed hopper 110 is located at the top of the cylinder 100, the discharge component 120 is located at the bottom of the cylinder 100, and the guide plate 130 is located inside the cylinder 100. The chipping assembly 200 includes a first motor 210, a second motor 220, a first chipping component 230, and a second chipping component 240. The first motor 210 and the second motor 220 are respectively installed in... On one side of the cylinder 100, the first chipper 230 and the second chipper 240 are pivotally connected to the inside of the cylinder 100. The first motor 210 is driven by the first chipper 230, and the second motor 220 is driven by the second chipper 240. The screening assembly 300 includes a third motor 310, an eccentric member 320, and a screening member 330. The third motor 310 is installed on one side of the cylinder 100, the eccentric member 320 is driven by the third motor 310, and the screening member 330 is driven by the eccentric member 320.

[0030] Specifically, the cylinder 100 is welded from steel and is used to support the chipping assembly 200 and the screening assembly 300. The feed hopper 110 is used to guide the chemical raw materials into the cylinder 100. The guide plate 130 is used to limit the flow direction of the chemical raw materials, so that the chemical raw materials flow above the first chipping assembly 200 and the second chipping assembly 200. The discharge part 120 is used for unloading. The chipping assembly 200 is used to gradually scrape the agglomerated chemical raw materials. The first chipping part 230 and the second chipping part 240 are on the same horizontal plane. The first motor 210 is used to drive the first chipping part 230 to rotate, and the second motor 220 is used to drive the second chipping part 240 to rotate. The screening assembly 300 is used to screen the chemical raw materials. The third motor 310 drives the eccentric part 320 to rotate, and the eccentric part 320 drives the screening part 330 to rotate, thereby screening the chemical raw materials falling from the chipping assembly 200. In use, chemical raw materials are placed into the feed hopper 110 and enter above the first cutting block 230 and the second cutting block 240. The first motor 210 and the second motor 220 drive the first cutting block 230 and the second cutting block 240 to rotate respectively. The first cutting block 230 and the second cutting block 240 gradually cut the agglomerated parts. The chemical raw materials with smaller particle sizes fall from the gaps of the first cutting block 230 and the second cutting block 240 onto the screening part 330. The third motor 310 drives the eccentric part 320 to rotate, and the eccentric part 320 drives the screening part 330 to vibrate, thereby further screening the chemical raw materials, which then fall into the discharge part 120.

[0031] In this embodiment, the first chipper 230 includes a support member 231 and a plurality of chipper posts 232; the support member 231 is connected to the first motor 210 for transmission; the plurality of chipper posts 232 are connected to the support member 231 and are evenly arranged on the edge of the support member 231; the chipper posts 232 are provided with a plurality of chipper pieces 233.

[0032] Specifically, appropriately sized chemical raw materials fall through the gaps between the chipping columns 232. Agglomerated chemical raw materials remain between the first chipping component 230 and the second chipping component 240. The first motor 210 drives the support component 231 to rotate, which in turn drives the chipping columns 232 to rotate. The chipping blades 233 on the chipping columns 232 gradually scrape away the agglomerated chemical raw materials. The first chipping component 230 and the second chipping component 240 have the same structure and function.

[0033] In this embodiment, a reinforcing plate 234 is connected between several chipped pillars 232.

[0034] Specifically, the reinforcing plate 234 is provided to enhance the connection strength between several chipped posts 232.

[0035] In this embodiment, the screening component 330 includes a support column 331, a transmission frame 332, a spring 333, and a screen plate 334. The support column 331 is fixedly connected to the cylinder 100, the transmission frame 332 is slidably connected to the support column 331 and abuts against the eccentric component 320, the spring 333 is sleeved on the support column 331, one end of which abuts against the transmission frame 332 and the other end of which abuts against the screen plate 334, and the screen plate 334 is slidably connected to the support column 331.

[0036] Specifically, the third motor 310 drives the eccentric component 320 to rotate, and the eccentric component 320 drives the transmission frame 332 to vibrate up and down, thereby driving the spring 333 and the screen plate 334 to vibrate up and down. The setting of the spring 333 enhances the vibration frequency of the screen plate 334, thereby improving the screening efficiency. The support column 331 is used to limit the movement position of the transmission frame 332, the spring 333 and the screen plate 334.

[0037] In this embodiment, the support column 331 is detachably connected to a fixing head 335.

[0038] Specifically, the fixing head 335 is threadedly connected to the support column 331 to prevent the screen plate 334 from detaching from the support column 331.

[0039] In this embodiment, the cylinder 100 is provided with a door 140.

[0040] Specifically, the opening and closing door 140 is designed to facilitate cleaning and replacement of the screen plate 334.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A chemical material screening device, characterized in that, It includes a cylinder (100), a chipping assembly (200), and a screening assembly (300); The cylinder (100) is provided with a feed hopper (110), a discharge component (120) and a guide plate (130); The feed hopper (110) is located at the top of the cylinder (100), the discharge part (120) is located at the bottom of the cylinder (100), and the guide plate (130) is located inside the cylinder (100). The chipping assembly (200) includes a first motor (210), a second motor (220), a first chipping component (230), and a second chipping component (240); The first motor (210) and the second motor (220) are respectively installed on one side of the cylinder (100), and the first chipper (230) and the second chipper (240) are respectively pivotally connected to the inside of the cylinder (100). The first motor (210) is drivenly connected to the first chipper (230), and the second motor (220) is drivenly connected to the second chipper (240). The screening assembly (300) includes a third motor (310), an eccentric component (320), and a screening component (330); The third motor (310) is installed on one side of the cylinder (100), the eccentric component (320) is connected to the third motor (310) in a driving connection, and the screening component (330) is connected to the eccentric component (320) in a driving connection.

2. The chemical material screening device according to claim 1, characterized in that, The first chipping component (230) includes a support (231) and a plurality of chipping columns (232); The support member (231) is connected to the first motor (210) via a transmission; the plurality of chipping columns (232) are connected to the support member (231), and the plurality of chipping columns (232) are evenly arranged on the edge of the support member (231); The chipping column (232) is provided with a plurality of chipping blades (233).

3. The chemical material screening device according to claim 2, characterized in that, A reinforcing plate (234) is connected between the plurality of chipped columns (232).

4. A chemical material screening device according to claim 3, characterized in that, The screening component (330) includes a support column (331), a transmission frame (332), a spring (333), and a screen plate (334); The support column (331) is fixedly connected to the cylinder (100), the transmission frame (332) is slidably connected to the support column (331) and abuts against the eccentric part (320), the spring (333) is sleeved on the support column (331), one end of which abuts against the transmission frame (332) and the other end of which abuts against the sieve plate (334), and the sieve plate (334) is slidably connected to the support column (331).

5. A chemical material screening device according to claim 4, characterized in that, The support column (331) is detachably connected to a fixing head (335).

6. A chemical material screening device according to claim 5, characterized in that, The cylinder (100) is equipped with a door (140).

Images