Novel chemical material screening machine for chemical industry

Abstract

The utility model discloses a novel chemical material screening machine for chemical industry, which relates to the field of chemical material screening and comprises a machine body, one side of the top end of the machine body is rotatably connected with a rotating cover through a hinge, and the other end of the rotating cover is fixedly connected with the machine body through a lock catch. An air suction mechanism penetrating into the machine body is installed on the outer portion of one side of the machine body, and the air suction mechanism is used for sucking away fine chemical materials raised in the machine body and preventing the chemical materials from escaping from the vibration mesh and the upper discharging opening; a protection mechanism is installed at the position, located at the input end of the air suction mechanism, of the inner cavity of the machine body and used for preventing blocky materials from entering the air suction mechanism. By arranging the air suction mechanism and the protection mechanism, crystal particles can be sucked out in the vibration process of the machine body, collected and prevented from escaping into air, and the problem that the working environment and personnel health are affected is solved.

Description

Technical Field

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

[0002] After drying, the crystalline chemical materials need to be crushed, screened, and then packaged and stored.

[0003] There are crystal blocks of different sizes in the crushed crystalline chemical materials. In order to ensure product quality, it is necessary to remove the crystal materials that are too small or too large. However, during the screening process, chemical crystal particles will be discharged from the discharge port. Due to their small size and light weight, they will dissipate into the air, causing dissipation. Chemical crystals are toxic: for example, copper sulfate crystals contain heavy metal copper ions, which will affect the working environment and the health of the staff. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of chemical material screening machine for chemical industry in order to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new chemical material screening machine for chemical industry, comprising a machine body, a rotating cover is rotatably connected to one side of the top of the machine body through a hinge, the other end of the rotating cover is fixedly connected to the machine body through a lock, and an air suction mechanism penetrating into the inside of the machine body is installed on the outside of one side of the machine body, and the air suction mechanism is used to suck away the fine chemical materials raised inside the machine body to prevent the chemical materials from escaping from the upper discharge port and the lower discharge port;

[0006] The inner cavity of the machine body is located at the input end of the air suction mechanism and is provided with a protection mechanism, and the protection mechanism is used to prevent bulk materials from entering the interior of the air suction mechanism.

[0007] As a further solution of the utility model: at least one vibration mesh is installed inside the body, and the vibration mesh and the top of the body are both in an inclined state, and the input ends of the multiple suction mechanisms are located between multiple adjacent vibration meshes and above the topmost and bottommost vibration meshes.

[0008] As a further solution of the utility model: the air suction mechanism includes a plurality of straight tubes arranged along the length direction of the machine body, the outer wall of the straight tube is connected to a plurality of transverse tubes, one end of the transverse tube penetrates into the inner cavity of the machine body, and the output end of the straight tube is connected to a bent tube;

[0009] The output end of the vertical rod part of the curved pipe is connected with a bellows, and a three-way pipe is connected between the two bellows.

[0010] As a further solution of the utility model: the output end of the three-way pipe is connected to an air pump through a pipeline, and the outer wall of the pipeline connected to the output end of the air pump is tied with a breathable cloth bag through a binding belt.

[0011] As a further solution of the utility model: one end of the body is connected with a feed port, one end of the feed port is communicated with the inner cavity of the body, and the feed port is located at a high point of one end of the inclined surface.

[0012] As a further solution of the utility model: the other end of the machine body is connected with an upper discharge port and a lower discharge port, the upper discharge port and the lower discharge port are both located at the lower end of the inclined surface, and the upper discharge port and the lower discharge port are both connected to the inner cavity of the machine body;

[0013] The upper discharge port is used to discharge the material at the top of the vibration mesh, and the lower discharge port is used to discharge the material at the top of the inner wall of the machine body.

[0014] As a further solution of the utility model: the protection mechanism includes a mounting groove opened on the inner wall of the body, the mounting groove is aligned with the transverse tube, and a protection mesh is installed on the inner wall of the mounting groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. By setting up the suction mechanism and the protection mechanism, the crystal particles can be sucked out and collected during the vibration of the machine body to prevent them from escaping into the air, thus avoiding the problem of affecting the working environment and personnel health. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the connection between the protection mechanism and the machine body of the utility model.

[0020] In the figure: 1. Machine body; 2. Rotating cover; 3. Vibrating mesh; 4. Upper discharge port; 5. Lower discharge port; 6. Horizontal pipe; 7. Straight pipe; 8. Bend pipe; 9. Corrugated pipe; 10. Tee pipe; 11. Feed port; 12. Protective mesh; 13. Installation slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 to Figure 3 In the embodiment of the utility model, a new chemical material screening machine for chemical industry includes a body 1, a rotating cover 2 is rotatably connected to the top side of the body 1 through a hinge, and the other end of the rotating cover 2 is fixedly connected to the body 1 through a lock. An air suction mechanism penetrating into the body 1 is installed on the outside of one side of the body 1, and the air suction mechanism is used to suck away the fine chemical materials raised in the body 1 to prevent the chemical materials from escaping from the upper discharge port 4 and the lower discharge port 5;

[0023] The inner cavity of the body 1 is located at the input end of the suction mechanism and is provided with a protection mechanism, which is used to prevent bulk materials from entering the interior of the suction mechanism.

[0024] In this embodiment: when the device is used to vibrate and screen chemical materials, the vibration motor connected to the bottom of the body 1 is started. Since the bottom and the surrounding edges of the body 1 are connected to the support frame through elastic parts (such as vibration springs), when the vibration motor is running, the body 1 vibrates, and the elastic part is compressed and reset due to the vibration, thereby achieving a vibration effect;

[0025] During the vibration process, the material entering the top of the vibration mesh 3 vibrates accordingly. During the vibration process, small particles of material enter the bottom of the vibration mesh 3 through the mesh opening on the vibration mesh 3, and large particles of material are intercepted by the vibration mesh 3. During the vibration process, the material particles in the material are lifted up, and the suction mechanism is started at this time. The suction mechanism sucks out the material particles to prevent them from escaping with the large particles and small particles falling from the upper discharge port 4 and the lower discharge port 5, thereby ensuring the working environment and the health of the operators.

[0026] Please refer to Figure 1 , Figure 2 and Figure 3 At least one vibration mesh 3 is installed inside the body 1, and the vibration mesh 3 and the top of the body 1 are both in an inclined state. The input ends of multiple suction mechanisms are located between multiple adjacent vibration meshes 3 and above the topmost and bottommost vibration meshes 3.

[0027] In this embodiment, the vibration mesh 3 is added to enable a more detailed screening of the material. It should be noted that the mesh openings on the multiple vibration meshes 3 gradually decrease from top to bottom.

[0028] Please refer to the figure in particular. The air intake mechanism includes a plurality of straight tubes 7 arranged along the length direction of the body 1. The outer wall of the straight tube 7 is connected to a plurality of transverse tubes 6. One end of the transverse tube 6 penetrates the inner cavity of the body 1. The output end of the straight tube 7 is connected to a curved tube 8.

[0029] The output end of the vertical rod part of the bent pipe 8 is connected with a bellows 9, and a tee pipe 10 is connected between the two bellows 9;

[0030] The output end of the three-way pipe 10 is connected to an air pump through a pipeline, and the outer wall of the pipeline connected to the output end of the air pump is tied with a breathable cloth bag through a binding belt.

[0031] In this embodiment: by starting the air pump, the air pump generates suction force, and the suction force acts on the input end of the horizontal pipe 6, so that the chemical particles inside the body 1 are sucked into the horizontal pipe 6, and then the particles are sucked into the curved pipe 8 through the straight pipe 7, and enter the three-way pipe 10 through the corrugated pipe 9, and finally enter the breathable cloth bag. The breathable cloth bag is a textile, which will not hinder the flow of gas, so as not to form a closed airway, so that the flowing air can circulate well, and the chemical particles can be screened at the same time;

[0032] During the vibration of the machine body 1, the machine body 1 drives the horizontal pipe 6 and the straight pipe 7 to vibrate up and down, and the three-way pipe 10 is connected to the pump body through a pipeline, and the three-way pipe 10 remains stationary. Then, when the horizontal pipe 6 and the straight pipe 7 vibrate up and down, the bellows 9 is continuously compressed and stretched, thereby not affecting the operation of the air pump.

[0033] Please refer to Figure 1 and Figure 2 One end of the body 1 is connected to a feed port 11, one end of the feed port 11 is connected to the inner cavity of the body 1, and the feed port 11 is located at a high position at one end of the inclined surface;

[0034] The other end of the body 1 is connected with an upper discharge port 4 and a lower discharge port 5, both of which are located at the lower end of the inclined surface, and both of which are connected to the inner cavity of the body 1;

[0035] The upper discharge port 4 is used to discharge the material at the top of the vibration mesh 3 , and the lower discharge port 5 is used to discharge the material at the top of the inner wall of the body 1 .

[0036] In this embodiment: chemical materials enter the body 1 through the feed port 11 and fall on the upper end of the vibrating mesh 3. Then, during the vibration process, the chemical materials move along the inclined surface, and the screening purpose is achieved during the movement. The screened materials are discharged from the upper discharge port 4 and the lower discharge port 5, completing the screening purpose.

[0037] Please refer to Figure 3The protection mechanism includes a mounting groove 13 opened on the inner wall of the body 1, the mounting groove 13 is aligned with the cross pipe 6, and a protection mesh 12 is installed on the inner wall of the mounting groove 13.

[0038] In this embodiment: during the operation of the suction mechanism, the protective mesh 12 can block small pieces of chemical materials to prevent such small agglomerated materials from entering the transverse pipe 6 under the action of vibration or suction, thereby ensuring the good operation of the suction mechanism.

[0039] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A new type of chemical material screening machine for chemical industry, comprising a machine body (1), a top side of the machine body (1) being rotatably connected to a rotating cover (2) via a hinge, and the other end of the rotating cover (2) being fixedly connected to the machine body (1) via a lock, characterized in that: An air suction mechanism is installed on the outside of one side of the machine body (1) and penetrates into the interior of the machine body (1). The air suction mechanism is used to suck away fine chemical materials raised inside the machine body (1) to prevent the chemical materials from escaping from the upper discharge port (4) and the lower discharge port (5); The inner cavity of the machine body (1) is located at the input end of the air suction mechanism and is provided with a protective mechanism, wherein the protective mechanism is used to prevent bulk materials from entering the interior of the air suction mechanism.

2. A new type of chemical material screening machine for chemical industry according to claim 1, characterized in that: At least one vibration mesh (3) is installed inside the machine body (1), the vibration mesh (3) and the top of the machine body (1) are both in an inclined state, and the input ends of the plurality of air suction mechanisms are located between a plurality of adjacent vibration meshes (3) and above the topmost and bottommost vibration meshes (3).

3. A new type of chemical material screening machine for chemical industry according to claim 2, characterized in that: The air suction mechanism comprises a plurality of straight tubes (7) arranged along the length direction of the machine body (1), the outer wall of the straight tube (7) is connected to a plurality of transverse tubes (6), one end of the transverse tube (6) penetrates into the inner cavity of the machine body (1), and the output end of the straight tube (7) is connected to a bent tube (8); The output end of the vertical rod portion of the curved pipe (8) is connected to a bellows (9), and a three-way pipe (10) is connected between the two bellows (9).

4. A new type of chemical material screening machine for chemical industry according to claim 3, characterized in that: The output end of the three-way pipe (10) is connected to an air pump via a pipeline, and the outer wall of the pipeline connected to the output end of the air pump is bound with a breathable cloth bag via a binding belt.

5. A new type of chemical material screening machine for chemical industry according to claim 2, characterized in that: One end of the machine body (1) is connected to a feed port (11), one end of the feed port (11) is communicated with the inner cavity of the machine body (1), and the feed port (11) is located at a high point at one end of the inclined surface.

6. A new type of chemical material screening machine for chemical industry according to claim 5, characterized in that: The other end of the machine body (1) is connected to an upper discharge port (4) and a lower discharge port (5), the upper discharge port (4) and the lower discharge port (5) are both located at the lower end of the inclined surface, and the upper discharge port (4) and the lower discharge port (5) are both connected to the inner cavity of the machine body (1); The upper discharge port (4) is used to discharge the material at the top of the vibration mesh (3), and the lower discharge port (5) is used to discharge the material at the top of the inner wall of the machine body (1).

7. A new type of chemical material screening machine for chemical industry according to claim 3, characterized in that: The protection mechanism comprises a mounting groove (13) provided on the inner wall of the body (1), the mounting groove (13) being aligned with the transverse pipe (6), and a protection mesh (12) being installed on the inner wall of the mounting groove (13).

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