Feeding device for solid wet-proof materials

Abstract

The utility model belongs to the technical field of chemical clean production, and particularly relates to a feeding device for solid wet-proof materials, which comprises a casing. The door plate is rotationally connected to the left side of the shell; the number of the rolling wheel feeding tables is two, the rolling wheel feeding table on the left side is located on the left side of the door plate, and the rolling wheel feeding table on the right side is fixedly installed on the top of the door plate; the feeding hopper is fixedly mounted at the bottom of the shell; the grating plate is fixedly mounted on the inner side of the feeding hopper; according to the utility model, materials are placed on the inner side of the shell, the shell is firstly closed, then the dust removal fan is started and nitrogen is introduced, so that a good environment can be created for solid materials, the materials can be disassembled and fed, and then the materials are discharged from the feeding hopper for feeding, and the safety is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical clean production, in particular to a feeding device for solid moisture-sensitive materials. Background Art

[0002] Chemical engineering is the abbreviation of "chemical process", "chemical industry" and "chemical engineering". Any technology that uses chemical methods to change the composition and structure of substances or synthesize new substances belongs to chemical production technology, that is, chemical process. The products obtained are called chemicals or chemical products. At first, such products were produced by handicraft workshops, which later evolved into factories and gradually formed a specific production industry, namely the chemical industry. Chemical engineering is a science that studies the common laws of the production process of chemical products. Human beings have a very close relationship with chemical industry. Some chemical products have played an epoch-making and important role in the history of human development. Their production and application even represent a certain historical stage of human civilization.

[0003] At present, in the field of chemical production, when solid hygroscopic materials are used as reactants, direct feeding will cause a lot of dust and contact with air. The moisture in the air will cause partial deterioration of the materials, affecting the quality of the final product. In addition, the reaction of some materials in the process of contact with moisture will release toxic or acidic gases to pollute the environment. Therefore, the utility model proposes a feeding device for solid hygroscopic materials to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art involving solid hygroscopic materials as reactants, that direct feeding produces a lot of dust, will come into contact with air, the moisture in the air will cause partial deterioration of the materials, affecting the quality of the final product, and that some materials will release toxic or acidic gases during the reaction in the process of contact with moisture, causing pollution to the environment, and a feeding device for solid hygroscopic materials is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feeding device for solid moisture-sensitive materials, comprising

[0007] shell;

[0008] A door panel, the door panel being rotatably connected to the left side of the housing;

[0009] Roller feeding platforms, the number of which is two, the roller feeding platform at the left position is on the left side of the door panel, and the roller feeding platform at the right position is fixedly installed on the top of the door panel;

[0010] A feeding hopper, the feeding hopper is fixedly mounted on the bottom of the shell;

[0011] A grid plate, wherein the grid plate is fixedly mounted on the inner side of the feeding hopper;

[0012] A dust removal fan, wherein the dust removal fan is fixedly installed on the top of the housing;

[0013] A dust removal box, wherein the dust removal box is fixedly connected to the housing and the dust removal fan respectively;

[0014] A nitrogen valve, wherein the nitrogen valve is fixedly mounted on the top of the housing;

[0015] A waste collection port, the waste collection port being fixedly mounted on the right side of the housing;

[0016] A positioning mechanism and a control mechanism, wherein the positioning mechanism cooperates with the control mechanism and the waste collection port respectively;

[0017] A waste collection mechanism, the waste collection mechanism comprising: a waste collection bucket, a rotating frame, a docking sleeve and a docking rod;

[0018] The waste collection bucket is fixedly connected to the docking rod, the outer side of the docking rod is in sliding contact with the inner wall of the docking sleeve, the docking sleeve is rotatably connected to the rotating frame, the rotating frame is fixedly connected to the shell, and the left side of the waste collection bucket is in sliding contact with the right side of the waste collection port.

[0019] As a preferred solution of the utility model, the positioning mechanism includes: a mounting frame, a fixing frame and a positioning frame;

[0020] The mounting frame is fixedly mounted on the top of the waste collection barrel, the mounting frame is fixedly connected to the fixing frame, the positioning frame is slidably connected to the inner side of the fixing frame, and the positioning frame is in sliding contact with the waste collection port.

[0021] As a preferred solution of the utility model, the control mechanism includes: a driving frame and a rotating rod;

[0022] The driving frame is fixedly connected to the positioning frame, the rotating rod is rotatably connected to the fixing frame, and the rotating rod is matched with the driving frame.

[0023] As a preferred solution of the utility model, the front side of the shell is provided with symmetrically arranged glass observation windows, the inner side of the glass observation windows is fixedly installed with tempered glass, the number of the glass observation windows and the number of the tempered glass are both two, and the front side of the shell is provided with operating hand holes arranged at equal intervals, the inner side of the operating hand holes is fixedly installed with extended rubber gloves, and the number of the operating hand holes and the extended rubber gloves are both four.

[0024] As a preferred solution of the utility model, a round rod is fixedly installed on the front side of the rotating rod, and the round rod is in sliding contact with the driving frame.

[0025] As a preferred solution of the utility model, a spring is fixedly mounted on the bottom of the positioning frame, and the spring is fixedly mounted on the top of the mounting frame.

[0026] Beneficial effects:

[0027] 1. After the positioning frame is engaged with the waste collection port, the positioning frame can block the waste collection bucket, the docking rod and the docking sleeve from rotating on the right side of the shell, and the waste collection bucket can be installed on the waste collection port, so that the waste generated after the fixed material is disassembled can be collected for easy recycling;

[0028] 2. After the rotating rod is turned, the rotating rod can lift the driving frame through the round rod, and the driving frame can drive the positioning frame to separate from the waste collection port, so that the waste collection bucket, the docking rod and the docking sleeve can be unlocked, and the docking sleeve can be docked, and the docking rod and the docking sleeve can be separated;

[0029] In the utility model, by placing the material inside the shell, closing the shell first, starting the dust removal fan and introducing nitrogen, a good environment can be created for the solid material, the material can be disassembled and fed, and then discharged from the feeding hopper for feeding, which has high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is the front view of the utility model;

[0031] Figure 2 It is a top view of the utility model;

[0032] Figure 3 It is a right side view of the utility model;

[0033] Figure 4 This is a three-dimensional front view of the waste collection barrel of the utility model;

[0034] Figure 5 It is a three-dimensional side view of the waste collection barrel of the utility model;

[0035] Figure 6 A three-dimensional diagram of the waste collection port of the utility model;

[0036] Figure 7 It is a side view of the mounting frame of the utility model.

[0037] In the figure: 1. outer shell; 2. roller feed table; 3. door panel; 4. glass observation window; 5. operating hand hole; 6. grille plate; 7. feeding hopper; 8. dust removal fan; 9. dust removal box; 10. waste collection port; 11. waste collection barrel; 12. rotating frame; 13. docking sleeve; 14. docking rod; 15. mounting frame; 16. fixing frame; 17. positioning frame; 18. driving frame; 19. round rod; 20. rotating rod; 21. spring; 22. nitrogen valve. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0039] Example

[0040] Reference Figure 1-Figure 7 , a feeding device for solid hygroscopic materials, comprising

[0041] Shell 1;

[0042] The door panel 3 is rotatably connected to the left side of the housing 1;

[0043] Roller feeding platform 2, the number of roller feeding platforms 2 is two, the roller feeding platform 2 at the left position is on the left side of the door panel 3, and the roller feeding platform 2 at the right position is fixedly installed on the top of the door panel 3;

[0044] A feeding hopper 7, which is fixedly mounted at the bottom of the housing 1;

[0045] A grid plate 6, which is fixedly mounted on the inner side of the feeding hopper 7;

[0046] A dust removal fan 8, which is fixedly mounted on the top of the housing 1;

[0047] A dust removal box 9, which is fixedly connected to the housing 1 and the dust removal fan 8 respectively;

[0048] A nitrogen valve 22, which is fixedly mounted on the top of the housing 1;

[0049] A waste collection port 10, which is fixedly mounted on the right side of the housing 1;

[0050] A positioning mechanism and a control mechanism, wherein the positioning mechanism cooperates with the control mechanism and the waste collection port 10 respectively;

[0051] The waste collection mechanism comprises: a waste collection bucket 11, a rotating frame 12, a docking sleeve 13 and a docking rod 14;

[0052] The waste collection bucket 11 is fixedly connected to the docking rod 14, the outer side of the docking rod 14 is in sliding contact with the inner wall of the docking sleeve 13, the docking sleeve 13 is rotatably connected to the rotating frame 12, the rotating frame 12 is fixedly connected to the outer shell 1, and the left side of the waste collection bucket 11 is in sliding contact with the right side of the waste collection port 10.

[0053] By means of the above structure: by placing the material on the inner side of the outer shell 1, first closing the outer shell 1, then starting the dust removal fan 8 and introducing nitrogen, a good environment can be created for the solid material, and the material can be disassembled and fed, and then discharged from the feeding hopper 7 for feeding, which is safer.

[0054] As a preferred solution of the utility model, the positioning mechanism includes: a mounting frame 15, a fixing frame 16 and a positioning frame 17;

[0055] The mounting frame 15 is fixedly installed on the top of the waste collection barrel 11, the mounting frame 15 is fixedly connected to the fixing frame 16, the positioning frame 17 is slidably connected to the inner side of the fixing frame 16, and the positioning frame 17 is in sliding contact with the waste collection port 10. After the positioning frame 17 is engaged with the waste collection port 10, the positioning frame 17 can prevent the waste collection barrel 11, the docking rod 14 and the docking sleeve 13 from rotating on the right side of the outer shell 1, and the waste collection barrel 11 can be installed on the waste collection port 10, so that the waste generated after the fixed material is disassembled can be collected for easy recycling.

[0056] As a preferred solution of the utility model, the control mechanism includes: a driving frame 18 and a rotating rod 20;

[0057] The driving frame 18 is fixedly connected to the positioning frame 17, the rotating rod 20 is rotatably connected to the fixed frame 16, and the rotating rod 20 cooperates with the driving frame 18. After the rotating rod 20 is turned and rotated, the rotating rod 20 can lift the driving frame 18 through the round rod 19, and the driving frame 18 can drive the positioning frame 17 to disengage from the waste collection port 10, so that the waste collection barrel 11, the docking rod 14 and the docking sleeve 13 can be unlocked, and the docking sleeve 13 can be docked, and the docking rod 14 can be separated from the docking sleeve 13.

[0058] As a preferred solution of the utility model, a symmetrically arranged glass observation window 4 is provided on the front side of the shell 1, and a tempered glass is fixedly installed on the inner side of the glass observation window 4. The number of the glass observation window 4 and the tempered glass are both two. An operating hand hole 5 arranged at equal intervals is provided on the front side of the shell 1, and an extended rubber glove is fixedly installed on the inner side of the operating hand hole 5. The number of the operating hand hole 5 and the extended rubber glove are both four. The glass observation window 4 is used to observe the inner side of the shell 1, and the extended rubber gloves are used to disassemble the solid material on the inner side of the shell 1.

[0059] As a preferred solution of the utility model, a round rod 19 is fixedly installed on the front side of the rotating rod 20, and the round rod 19 is in sliding contact with the driving frame 18. The round rod 19 is used to connect the rotating rod 20 and the driving frame 18, so that the rotating rod 20 can lift the driving frame 18 when rotating.

[0060] As a preferred solution of the utility model, a spring 21 is fixedly installed at the bottom of the positioning frame 17, and the spring 21 is fixedly installed on the top of the mounting frame 15. The spring 21 is used to reset the position of the positioning frame 17 so that the positioning frame 17 can automatically position the waste collection bucket 11.

[0061] It should be noted that the specific type of dust removal fan 8 and nitrogen valve 22 to be used is selected by relevant technical personnel familiar with the field, and the above-mentioned dust removal fan 8 and nitrogen valve 22 belong to the existing technology and will not be elaborated in this solution.

[0062] The working principle of the utility model is as follows: when solid materials need to be put in, a dust removal device is arranged on the shell 1, including a dust removal box 9 and a dust removal fan 8. During use, a micro-kettle pressure is used to ensure dust reduction. A filter cotton layer is arranged between the bottom of the dust removal box 9 and the shell 1 to prevent material from escaping. The left side is a roller feeding table 2. A nitrogen valve 22 is arranged on the top of the shell 1. The lower part of the shell 1 is a flange with a variable diameter and connected to the lower borrowing device. A grid plate 6 is arranged between them to prevent the packaging bag from falling into the kettle. When the materials are put in, the nitrogen inlet is opened, nitrogen is slightly passed into the shell 1, and the dust removal fan 8 is turned on to ensure that the nitrogen is in operation. In the state, place the woven bag filled with materials on the roller feeding table 2, open the inlet feeding door of the shell 1 to observe whether there is gas inhalation, if the state is normal, push the material woven bag into the feeding bin completely, close the feeding door, and the operator wears the extended rubber gloves fixed on the operating hand hole 5 at the unpacking position, unpacks the solid powder material in the shell 1, and pushes it to the feeding position. The worker at the feeding position wears the extended rubber gloves fixed on the shell 1 to pour out the material in the bag, and the material is filtered through the grid plate 6 and put into the corresponding reactor from the feeding hopper 7 below. After cleaning the material in the packaging bag, 10 sends out the packaging bag and enters the inner side of the waste collection barrel 11. Multiple bags are added and the above operation is repeated. When the waste collection barrel 11 is filled, when the waste collection barrel 11 needs to be disassembled and cleaned, it is only necessary to rotate the rotating rod 20 on the mounting frame 15. After the rotating rod 20 is turned, the rotating rod 20 can lift the driving frame 18 through the round rod 19, and the driving frame 18 can drive the positioning frame 17 to disengage from the waste collection port 10, so that the waste collection barrel 11, the docking rod 14 and the docking sleeve 13 can be unlocked, and the docking sleeve 13 can be docked, and the docking rod 14 and the docking sleeve 13 can be separated. After cleaning, insert the docking rod 14 on the waste collection barrel 11 into the inner side of the docking sleeve 13, and rotate the waste collection barrel 11 so that the waste collection barrel 11 is rotated to a horizontal state, and the positioning frame 17 can automatically engage with the waste collection port 10. After the positioning frame 17 is engaged with the waste collection port 10, the positioning frame 17 can prevent the waste collection barrel 11, the docking rod 14 and the docking sleeve 13 from rotating on the right side of the shell 1, and the waste collection barrel 11 can be installed on the waste collection port 10, so that the waste generated after the fixed material is disassembled can be collected for easy recycling.

[0063] The above description 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 feeding device for solid hygroscopic materials, characterized in that: include Housing (1); A door panel (3), wherein the door panel (3) is rotatably connected to the left side of the housing (1); A roller feeding platform (2), wherein the number of the roller feeding platforms (2) is two, the roller feeding platform (2) at the left position is located on the left side of the door panel (3), and the roller feeding platform (2) at the right position is fixedly installed on the top of the door panel (3); A feeding hopper (7), wherein the feeding hopper (7) is fixedly mounted on the bottom of the housing (1); A grid plate (6), wherein the grid plate (6) is fixedly mounted on the inner side of the feeding hopper (7); A dust removal fan (8), wherein the dust removal fan (8) is fixedly mounted on the top of the housing (1); A dust removal box (9), wherein the dust removal box (9) is fixedly connected to the housing (1) and the dust removal fan (8) respectively; A nitrogen valve (22), wherein the nitrogen valve (22) is fixedly mounted on the top of the housing (1); A waste collection port (10), wherein the waste collection port (10) is fixedly mounted on the right side of the housing (1); A positioning mechanism and a control mechanism, wherein the positioning mechanism cooperates with the control mechanism and the waste collection port (10) respectively; A waste collection mechanism, the waste collection mechanism comprising: a waste collection bucket (11), a rotating frame (12), a docking sleeve (13) and a docking rod (14); The waste collection bucket (11) is fixedly connected to the docking rod (14), the outer side of the docking rod (14) is in sliding contact with the inner wall of the docking sleeve (13), the docking sleeve (13) is rotatably connected to the rotating frame (12), the rotating frame (12) is fixedly connected to the outer shell (1), and the left side of the waste collection bucket (11) is in sliding contact with the right side of the waste collection port (10).

2. A feeding device for solid hygroscopic materials according to claim 1, characterized in that: The positioning mechanism comprises: a mounting frame (15), a fixing frame (16) and a positioning frame (17); The mounting frame (15) is fixedly mounted on the top of the waste collection barrel (11), the mounting frame (15) is fixedly connected to the fixing frame (16), the positioning frame (17) is slidably connected to the inner side of the fixing frame (16), and the positioning frame (17) is in sliding contact with the waste collection port (10).

3. A feeding device for solid hygroscopic materials according to claim 1, characterized in that: The control mechanism comprises: a driving frame (18) and a rotating rod (20); The driving frame (18) is fixedly connected to the positioning frame (17), the rotating rod (20) is rotatably connected to the fixing frame (16), and the rotating rod (20) is matched with the driving frame (18).

4. A feeding device for solid hygroscopic materials according to claim 1, characterized in that: The front side of the shell (1) is provided with symmetrically arranged glass observation windows (4), the inner side of the glass observation windows (4) is fixedly mounted with tempered glass, the number of the glass observation windows (4) and the number of the tempered glass are both two, the front side of the shell (1) is provided with operating hand holes (5) arranged at equal intervals, the inner side of the operating hand holes (5) is fixedly mounted with extended rubber gloves, the number of the operating hand holes (5) and the number of the extended rubber gloves are both four.

5. A feeding device for solid hygroscopic materials according to claim 3, characterized in that: A round rod (19) is fixedly mounted on the front side of the rotating rod (20), and the round rod (19) is in sliding contact with the driving frame (18).

6. A feeding device for solid hygroscopic materials according to claim 2, characterized in that: A spring (21) is fixedly mounted on the bottom of the positioning frame (17), and the spring (21) is fixedly mounted on the top of the mounting frame (15).

Images