Raw material screening device for daily chemical products

Abstract

The utility model provides a raw material screening device for daily chemical products. The raw material screening device comprises a raw material temporary storage tank, a discharging pipe, a spiral conveyor, an output pipe, a screening tank, a screening barrel, a notch, an inclined plate, a partition plate, a smashing cavity, a smashing machine and a discharging pipe. The device is provided with a discharge pipe and a crusher communicated with a spiral conveyor; the screened large-particle raw materials enter a pulverizer to be pulverized, and the pulverized large-particle raw materials flow into a spiral conveyor and flow into the screening barrel again to be screened; therefore, the process that after powder raw materials are screened by workers, large-particle raw materials need to be manually ground, and then the ground large-particle raw materials are poured into a screening device to be screened again is eliminated, so that the labor intensity of the workers is relieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to screening equipment technical field, concretely relates to a raw material screening device of daily chemical product. BACKGROUND

[0002] Daily chemical product can be divided into mainly washing and dressing product, household product, kitchen and bathroom product, decorative product and cosmetic product etc.;Among them, cosmetic is a complex mixture processed by reasonable allocation of various raw materials, and the raw materials of cosmetic are various and different in performance, and according to the performance and use of the raw materials of cosmetic, it can be divided into two categories of base raw material and auxiliary raw material in general, the former is a kind of main raw material of cosmetic, and it accounts for a large proportion in cosmetic formula, and it is a substance playing a major function in cosmetic, and the latter plays a role in the forming, stability or color, fragrance and other characteristics of cosmetic, and these substances are not used in large quantities in cosmetic formula, but they are extremely important, and cosmetic is a chemical mixture processed by heating, stirring and emulsification etc. by using various different substances as raw materials, and various raw materials of cosmetic such as pearl powder need to be screened before mixing to avoid large particle powder mixing to affect the processing quality, and currently, the large particle powder screened out by staff needs to be manually ground, and then the ground large particle powder is poured into the screening device again to be screened, thereby increasing the labor of staff. SUMMARY

[0003] The utility model discloses a raw material screening device of daily chemical product to solve the problem of background art. To achieve the above object, the utility model provides the following technical scheme: including raw material temporary storage tank, the spiral conveyor that communicates with the bottom of raw material temporary storage tank through the downpipe and the screening tank that communicates with the output pipe of the top of spiral conveyor, the inside rotation of screening tank is connected with the screening cylinder that communicates with the output pipe, the screening cylinder is arranged obliquely, the one end of screening cylinder deviating from the output pipe is equipped with a plurality of notches, the inside of screening tank is fixedly connected with the inclined plate, the inclined plate is equipped with the baffle, the baffle and the side wall between screening tank are equipped with the crushing chamber, the notch is aligned with the crushing chamber, the discharge port of crushing chamber communicates the pulverizer, and the discharge pipe of pulverizer penetrates screening tank and communicates with the lower part of spiral conveyor.

[0004] Further, the side of the baffle deviating from the crushing chamber is a discharge chamber, the screening tank is equipped with the discharge port that communicates with the discharge chamber, the discharge port is arranged obliquely and the discharge port communicates with the storage tank.

[0005] Further, the inclined plate is provided with a large notch, the discharge port comprises a straight cylinder fixed to the bottom of the inclined plate and communicated with the large notch, a trumpet-shaped cylinder connected with the straight cylinder and a connecting cylinder fixed to the bottom of the trumpet-shaped cylinder and communicated with the pulverizer, and the large notch is aligned with the notch.

[0006] Further, the inside of the screening tank is fixed with an annular pipe, the screening cylinder is rotationally connected with the annular pipe, one end of the output pipe penetrates through the annular pipe and is communicated with the inside of the screening cylinder, and the screening tank is provided with a driving mechanism for driving the screening cylinder to rotate.

[0007] Further, the screening cylinder is rotationally connected with the annular pipe through a rotating cylinder, the driving mechanism comprises a first sprocket fixed to the rotating cylinder, a motor fixed to the outer wall of the screening tank through a support plate, a second sprocket fixed to the output end of the motor and a chain for connecting the first sprocket and the second sprocket, the output end of the motor penetrates through the screening tank, and the output end axis of the motor is parallel to the axis of the screening cylinder.

[0008] Further, the inside wall of the screening tank away from the motor is fixed with a fixed table, and one end of the screening cylinder is fixed to a rotating shaft rotationally connected with the fixed table.

[0009] Further, the top of the raw material temporary storage tank is communicated with a feeding cylinder.

[0010] Further, the bottom of the raw material temporary storage tank is an inclined plate, and the inclined direction is towards the direction of the discharging pipe.

[0011] Further, the raw material temporary storage tank is connected with the outer wall of the screw conveyor through a connecting rod.

[0012] Further, the inclined direction of the inclined plate is opposite to that of the screening cylinder.

[0013] Compared with the prior art, the pulverizer of the present application is communicated with the discharging pipe and the screw conveyor; the large-particle raw material after screening will be crushed in the pulverizer, and then flow into the screw conveyor and the screening cylinder again; therefore, the process of manually grinding the large-particle raw material after screening and then screening the ground large-particle raw material again is eliminated, so as to reduce the labor intensity of the workers. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings in the following description only represent some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without any creative effort.

[0015] Figure 1 It is a sectional view of the whole structure.

[0016] 1, feeding cylinder; 2, raw material temporary storage tank; 3, screw conveyor; 4, connecting rod; 5, discharging pipe; 6, motor; 7, chain; 8, output pipe; 9, screening tank; 10, discharge port; 11, discharging pipe; 12, rotating drum; 13, first sprocket; 14, pulverizer; 15, inclined plate; 16, notch; 17, connecting cylinder; 18, horn-shaped cylinder; 19, straight cylinder; 20, large notch; 21, partition; 22, fixed table; 23, rotating shaft; 24, screening cylinder; 25, second sprocket. DETAILED DESCRIPTION

[0017] In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined application purposes, the specific embodiments, mechanisms, features and effects according to the present application will be described in detail as follows in combination with the drawings and preferred embodiments.

[0018] Embodiment: Please refer to Figure 1The utility model provides a kind of raw material screening device of daily chemical, including raw material temporary storage tank 2, screw conveyor 3 being communicated with the bottom of raw material temporary storage tank 2 by discharging pipe 5 and the output pipe 8 being communicated with the top of screw conveyor 3 and screening tank 9, rotatingly connected with screening cylinder 24 being communicated with output pipe 8 in the inside of screening tank 9, screening cylinder 24 is arranged obliquely, screening cylinder 24 is equipped with several notches 16 in the end away from output pipe 8, oblique plate 15 is fixedly connected in the inside of screening tank 9, baffle 21 is equipped on oblique plate 15, baffle 21 is equipped with crushing chamber between the side wall of screening tank 9, notch 16 is aligned crushing chamber, the discharge port of crushing chamber is communicated with pulverizer 14, the discharge pipe 11 of pulverizer 14 is through screening tank 9 and is communicated with the lower part of screw conveyor 3, wherein, screw conveyor 3 and pulverizer 14 are all using existing common equipment, and pulverizer 14 carries out the crushing of large particle raw material, and screw conveyor 3 is used to deliver raw material to screening cylinder 24 at constant speed and constant quantity;Therefore, when raw material needs to be screened, only need to start screw conveyor 3, and screw conveyor 3 delivers raw material in raw material temporary storage tank 2 to the top of screening tank 9, and enters screening cylinder 24 by output pipe 8 and carries out screening, wherein, large particle raw material will enter crushing chamber by notch 16, then enter pulverizer 14 and carry out crushing, and the raw material after crushing will enter screw conveyor 3 by discharge pipe 11, finally enter screening cylinder 24 and carry out screening;Therefore, the utility model eliminates the process that staff needs to manually grind large particle raw material after the screening of powder raw material, then pour the large particle raw material after grinding into screening device and carry out screening again, so as to reduce the labor intensity of staff.

[0019] In this embodiment, the side of the partition 21 facing away from the crushing chamber is the discharge chamber. The screening tank 9 is provided with a discharge port 10 communicating with the discharge chamber. The discharge port 10 is arranged at an angle and communicates with the storage tank, thereby realizing the collection of raw materials after screening. The inclined plate 15 is provided with a large slot 20. The discharge port includes a straight cylinder 19 fixed to the bottom of the inclined plate 15 and communicating with the large slot 20, a trumpet-shaped cylinder 18 connected to the straight cylinder 19, and a connecting cylinder 17 fixed to the bottom of the trumpet-shaped cylinder 18 and communicating with the crusher 14. Aligning with notch 16, large particles of raw material will pass through notch 16 sequentially through large slot 20, straight cylinder 19, trumpet-shaped cylinder 18, and connecting cylinder 17, and then enter the crusher 14 for crushing. An annular tube is fixedly connected inside the screening tank 9, and the screening cylinder 24 is rotatably connected to the screening cylinder. One end of the output pipe 8 passes through the annular tube and communicates with the inside of the screening cylinder 24. The screening tank 9 is equipped with a drive mechanism for driving the rotation of the screening cylinder 24. The screening cylinder 24 is rotatably connected to the annular tube via a rotating cylinder 12. The drive mechanism includes components fixed to the rotating cylinder 12. A first sprocket 13, a motor 6 fixed to the outer wall of the screening tank 9 via a support plate, a second sprocket 25 fixed to the output end of the motor 6, and a chain 7 connecting the first sprocket 13 and the second sprocket 25. The output end of the motor 6 passes through the screening tank 9, and the axis of the output end of the motor 6 is parallel to the axis of the screening cylinder 24. When the motor 6 starts, the screening cylinder 24 will rotate, thereby achieving screening and filtering of the raw materials. A fixed platform 22 is fixed to the inner wall of the screening tank 9 away from the motor 6, and one end of the screening cylinder 24 is fixed to the fixed platform 22. The rotating shaft 23 is rotated to improve the stability of the rotation of the screening cylinder 24. In addition, the top of the raw material storage tank 2 is connected to the feed cylinder 1, which makes it easy for the staff to put the raw materials into the raw material storage tank 2. The bottom of the raw material storage tank 2 is an inclined plate 15, and the inclined direction is towards the feed pipe 5, which makes it easy for the raw materials to enter the screw conveyor 3. The raw material storage tank 2 is connected to the outer wall of the screw conveyor 3 through the connecting rod 4 to fix the screw conveyor 3. The inclined plate 15 is in the opposite direction to the inclination of the screening cylinder 24, thereby reducing the volume of the device.

[0020] Working principle: When raw materials need to be screened, simply start the screw conveyor 3 and motor 6. At this time, the screening cylinder 24 will rotate. The screw conveyor 3 transports the raw materials in the raw material storage tank 2 to the top of the screening tank 9, and then enters the screening cylinder 24 through the output pipe 8 for screening. Small particles of raw materials will enter the discharge chamber through the small holes on the side wall of the screening cylinder 24, and flow into the storage tank through the discharge port 10 for storage. Large particles of raw materials will pass through the notch 16 in sequence through the large slot 20, straight cylinder 19, trumpet-shaped cylinder 18 and connecting cylinder 17, and then enter the crusher 14 for crushing. The crushed raw materials will enter the screw conveyor 3 through the discharge pipe 11, and finally enter the screening cylinder 24 for screening. Therefore, this invention eliminates the need for workers to manually grind large particles of raw materials after screening the powder raw materials, and then pour the ground large particles of raw materials into the screening device for screening again, thereby reducing the labor intensity of workers.

[0021] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "upper," "lower," "left," "right," "front," "back," and similar expressions used in this document are for illustrative purposes only.

[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A raw material screening device for daily chemical products, characterized in that: The system includes a raw material storage tank (2), a screw conveyor (3) connected to the bottom of the raw material storage tank (2) via a feed pipe (5), and a screening tank (9) connected to the top of the screw conveyor (3) via an output pipe (8). The screening tank (9) is rotatably connected to a screening cylinder (24) connected to the output pipe (8). The screening cylinder (24) is arranged at an angle, and the end of the screening cylinder (24) facing away from the output pipe (8) has several notches (1). 6) An inclined plate (15) is fixedly connected inside the screening tank (9). A partition (21) is provided on the inclined plate (15). A crushing chamber is provided between the partition (21) and the side wall of the screening tank (9). The notch (16) is aligned with the crushing chamber. The discharge port of the crushing chamber is connected to the crusher (14). The discharge pipe (11) of the crusher (14) passes through the screening tank (9) and is connected to the lower part of the screw conveyor (3).

2. The raw material screening device for daily chemical products according to claim 1, characterized in that: The side of the partition (21) away from the crushing chamber is the discharge chamber. The screening tank (9) is provided with a discharge port (10) that communicates with the discharge chamber. The discharge port (10) is arranged at an angle and communicates with the storage tank.

3. The raw material screening device for daily chemical products according to claim 2, characterized in that: The inclined plate (15) is provided with a large slot (20). The discharge port includes a straight cylinder (19) fixed to the bottom of the inclined plate (15) and communicating with the large slot (20), a horn-shaped cylinder (18) connected to the straight cylinder (19), and a connecting cylinder (17) fixed to the bottom of the horn-shaped cylinder (18) and communicating with the crusher (14). The large slot (20) is aligned with the notch (16).

4. The raw material screening device for daily chemical products according to claim 1, characterized in that: The screening tank (9) is fixedly connected to an annular tube, and the screening cylinder (24) is rotatably connected to the screening cylinder. One end of the output pipe (8) passes through the annular tube and communicates with the inside of the screening cylinder (24). The screening tank (9) is provided with a drive mechanism for driving the screening cylinder (24) to rotate.

5. The raw material screening device for daily chemical products according to claim 4, characterized in that: The screening cylinder (24) is rotatably connected to the annular tube via a rotating cylinder (12). The driving mechanism includes a first sprocket (13) fixed to the rotating cylinder (12), a motor (6) fixed to the outer wall of the screening tank (9) via a support plate, a second sprocket (25) fixed to the output end of the motor (6), and a chain (7) for connecting the first sprocket (13) and the second sprocket (25). The output end of the motor (6) passes through the screening tank (9), and the axis of the output end of the motor (6) is parallel to the axis of the screening cylinder (24).

6. The raw material screening device for daily chemical products according to claim 5, characterized in that: A fixed platform (22) is fixedly connected to the inner wall of the screening tank (9) away from the motor (6), and one end of the screening cylinder (24) is fixedly connected to the rotating shaft (23) rotatably connected to the fixed platform (22).

7. The raw material screening device for daily chemical products according to claim 1, characterized in that: The top of the raw material storage tank (2) is connected to the feed cylinder (1).

8. The raw material screening device for daily chemical products according to claim 1, characterized in that: The bottom of the raw material storage tank (2) is an inclined plate (15), and the inclined direction is towards the feed pipe (5).

9. The raw material screening device for daily chemical products according to claim 1, characterized in that: The raw material storage tank (2) is connected to the outer wall of the screw conveyor (3) via a connecting rod (4).

10. The raw material screening device for daily chemical products according to claim 1, characterized in that: The inclined plate (15) is inclined in the opposite direction to the screening cylinder (24).

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