Novel chemical material screening machine for chemical industry

Abstract

The utility model discloses a novel chemical material screening machine for chemical industry, which belongs to the technical field of material screening machines, and comprises a box body, a fixed plate is fixedly connected in the box body, a connecting rod is connected on the fixed plate in a sliding manner, one end of the connecting rod is fixedly connected with a screen plate, a plurality of screen holes are formed in the screen plate, and the screen holes are communicated with the fixed plate. A hinge rod is hinged to the other end of the connecting rod, and a bearing is fixedly connected to one end of the hinge rod. According to the novel chemical material screening machine for the chemical industry, by arranging a hinge rod, a U-shaped rod, a connecting rod, a screening plate and screening holes, a chemical material is put in from a feeding opening and enters the top of the screening plate through a feeding pipe, a motor is started to drive a rotating shaft and the U-shaped rod to rotate, and the U-shaped rod enables the connecting rod and the screening plate to move up and down in a reciprocating mode through the hinge rod; chemical materials on the sieve plate are thrown up and down, the sieve plate moves up and down while inclining, the materials on the sieve plate have better mobility, and therefore the screening efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of material screening machines, in particular to a new type of chemical material screening machine for chemical industry. Background Art

[0002] Technologies that use chemical methods to change the composition and structure of substances or synthesize new substances are all chemical production technologies, that is, chemical processes, and the resulting products are called chemicals or chemical products.

[0003] In existing chemical production, powder and particles need to be separated, usually by using a sieve plate for screening. The existing sieve plate is usually tilted inside the screening machine, and the tilt of the sieve plate allows the material to move on the sieve plate to achieve the purpose of screening. However, only relying on the tilt of the sieve plate to move the material will make the material fluidity poor and reduce the screening efficiency. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a new chemical material screening machine for chemical industry, which solves the problem that the existing chemical material screening machine only relies on the inclination of the screen plate to move the material, which makes the material fluidity poor and reduces the screening efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of chemical material screening machine for chemical industry, comprising a box body, a fixed plate fixedly connected inside the box body, a connecting rod slidably connected to the fixed plate, one end of the connecting rod is fixedly connected to a sieve plate, a plurality of sieve holes are provided on the sieve plate, the other end of the connecting rod is hinged to a hinged rod, one end of the hinged rod is fixedly connected to a bearing, a U-shaped rod is hinged on the bearing, two rotating shafts are fixedly connected to the U-shaped rod, one end of one of the rotating shafts is fixedly connected to a motor.

[0006] As a further solution of the utility model: a box door is hinged on the box body, and a lock hole is opened on the box door.

[0007] As a further solution of the utility model: a first handle is fixedly connected to one side of the box door, and a feed pipe is fixedly connected to the box body.

[0008] As a further solution of the utility model: one end of the feed pipe is fixedly connected with a feed port, and the feed port is designed in a funnel shape.

[0009] As a further solution of the utility model: a collection box is arranged at the bottom of the box body, and a second handle is fixedly connected to one side of the collection box.

[0010] As a further solution of the utility model: two guide rods are fixedly connected to the sieve plate, and the two guide rods are symmetrically arranged about the middle part of the sieve plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The new chemical material screening machine for chemical industry is equipped with hinged rods, U-shaped rods, connecting rods, sieve plates and sieve holes. Chemical materials are put in from the feed port and enter the top of the sieve plate through the feed pipe. The motor is started to drive the rotating shaft and the U-shaped rod to rotate, and the U-shaped rod makes the connecting rod and the sieve plate reciprocate up and down through the hinged rod, and the chemical materials on the sieve plate are thrown up and down. When the sieve plate is tilted, the sieve plate moves up and down, so that the materials on the sieve plate have better fluidity, thereby improving the screening efficiency.

[0013] 2. This new chemical material screening machine for chemical industry is equipped with a box door, a lock hole and a first handle. When the screen plate screens the material, the box door is locked through the lock hole to prevent the material from flowing out of the box during screening and causing property loss. At the same time, the first handle can more conveniently open and close the box door, thereby improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural diagram of the box body of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the screen plate of the utility model;

[0017] In the figure: 1. box body; 2. box door; 3. lock hole; 4. first handle; 5. feed pipe; 6. feed port; 7. motor; 8. fixing plate; 9. collecting box; 10. second handle; 11. sieve plate; 12. sieve hole; 13. guide rod; 14. connecting rod; 15. hinge rod; 16. bearing; 17. rotating shaft; 18. U-shaped rod. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] like Figure 1-3 As shown, the utility model provides a technical solution: a new type of chemical material screening machine for chemical industry, comprising a box body 1, a fixing plate 8 is fixedly connected inside the box body 1, a box door 2 is hinged on the box body 1, and a lock hole 3 is opened on the box door 2.

[0020] A connecting rod 14 is slidably connected to the fixed plate 8, one end of the connecting rod 14 is fixedly connected to the sieve plate 11, and two guide rods 13 are fixedly connected to the sieve plate 11. Because the guide rods 13 are provided, the guide rods 13 can guide the materials on the sieve plate 11, so that the materials are more concentrated, thereby facilitating their collection. The two guide rods 13 are symmetrically arranged about the middle of the sieve plate 11.

[0021] A plurality of sieve holes 12 are provided on the sieve plate 11 , a hinged rod 15 is hinged at the other end of the connecting rod 14 , a bearing 16 is fixedly connected to one end of the hinged rod 15 , a first handle 4 is fixedly connected to one side of the box door 2 , and a feed pipe 5 is fixedly connected to the box body 1 .

[0022] A U-shaped rod 18 is hinged on the bearing 16, and two rotating shafts 17 are fixedly connected to the U-shaped rod 18, one end of which is fixedly connected to the motor 7, and one end of the feed pipe 5 is fixedly connected to the feed port 6, and the feed port 6 is funnel-shaped. Because the feed port 6 is funnel-shaped, the opening is larger, which makes it convenient for the staff to add materials from the feed port 6. A collecting box 9 is provided at the bottom of the box body 1. Because the collecting box 9 is provided, the collecting box 9 can collect the material flowing out of the sieve hole 12, so as to facilitate the next step of processing. A second handle 10 is fixedly connected to one side of the collecting box 9. Due to the arc surface design of the second handle 10, it can better fit the palm of the staff and improve the operating comfort.

[0023] The working principle of the utility model is:

[0024] Put the chemical material into the feed port 6, pass through the feed pipe 5 and enter the top of the sieve plate 11, start the motor 7 to drive the rotating shaft 17 and the U-shaped rod 18 to rotate, and the U-shaped rod 18 makes the connecting rod 14 and the sieve plate 11 reciprocate up and down through the hinge rod 15, and toss the chemical material on the sieve plate 11 up and down. The chemical material with larger particles will be discharged from the outside of the box body 1 through the guidance of the guide rod 13, and the chemical material with smaller particles will enter the inside of the collecting box 9 through the sieve hole 12. Unlock the lock hole 3, pull the first handle 4 to open the box door 2, take out the collecting box 9, and perform the next step of processing on the chemical material in the collecting box 9.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A new type of chemical material screening machine for chemical industry, comprising a box (1), characterized in that: A fixed plate (8) is fixedly connected inside the box body (1), a connecting rod (14) is slidably connected to the fixed plate (8), one end of the connecting rod (14) is fixedly connected to a sieve plate (11), a plurality of sieve holes (12) are provided on the sieve plate (11), the other end of the connecting rod (14) is hinged to a hinge rod (15), one end of the hinge rod (15) is fixedly connected to a bearing (16), a U-shaped rod (18) is hinged to the bearing (16), the U-shaped rod (18) is fixedly connected to two rotating shafts (17), one end of one of the rotating shafts (17) is fixedly connected to a motor (7).

2. A new type of chemical material screening machine for chemical industry according to claim 1, characterized in that: A box door (2) is hinged on the box body (1), and a lock hole (3) is provided on the box door (2).

3. A new type of chemical material screening machine for chemical industry according to claim 2, characterized in that: A first handle (4) is fixedly connected to one side of the box door (2), and a feed pipe (5) is fixedly connected to the box body (1).

4. A new type of chemical material screening machine for chemical industry according to claim 3, characterized in that: One end of the feed pipe (5) is fixedly connected to a feed port (6), and the feed port (6) is designed to be funnel-shaped.

5. A new type of chemical material screening machine for chemical industry according to claim 1, characterized in that: A collection box (9) is provided at the bottom of the box body (1), and a second handle (10) is fixedly connected to one side of the collection box (9).

6. A new type of chemical material screening machine for chemical industry according to claim 1, characterized in that: Two guide rods (13) are fixedly connected to the sieve plate (11), and the two guide rods (13) are symmetrically arranged about the middle of the sieve plate (11).

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