Wet feeder

Abstract

The utility model discloses a wet type feeding machine, and belongs to the technical field of feeding equipment. The structure comprises a closed bin, a closed conveying screw is arranged in the closed bin, a discharging port is formed in the right side of the closed conveying screw, a slurry mixing tank is arranged above the closed bin, a conical discharging bin is arranged above the slurry mixing tank, an upper rack is arranged above the conical discharging bin, and a lower rack is arranged above the upper rack. A control panel is arranged on the outer side of the upper rack, and a mixing and feeding device is arranged on the inner side of the upper rack. The device can be suitable for soil with high viscosity and humidity, and uneven material supply caused by the phenomenon that clay adheres to the wall is relieved through cooperation of the spiral feeding disc and the conical discharging bin; and meanwhile, a self-cleaning device is additionally arranged at the position of the upper rack, so that the self-cleaning capacity in the feeder can be improved, and the labor intensity of workers for cleaning the feeder is effectively relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a wet feeder. Background Art

[0002] The wet feeder is installed at the front end of the clay pulping machine. Its main function is to mix the clay with high viscosity with water and discharge it to the pulping machine. It is a special feeding equipment for clay with high humidity. The main components of the wet feeder include the feed port, conveying device, discharge port, motor and transmission device. The wet feeder is widely used in mining, metallurgy, chemical industry, environmental protection and other industries to convey and feed wet materials, improve production efficiency and reduce labor intensity.

[0003] At present, during the operation of the wet feeder, there is a situation where clay and water are mixed at the feed bin and adhere to the outer wall of the feed bin. Long-term operation requires staff to regularly clean the inner wall of the wet feeder to ensure the working efficiency of the wet feeder; however, this will consume more labor costs and will also have a certain impact on the working loss of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a wet feeder to solve the problems raised in the above background technology.

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

[0006] A wet feeder comprises a closed bin, wherein a closed conveying screw is arranged inside the closed bin, a coupling is coaxially arranged on the closed conveying screw, a driving motor is arranged at the left side of the coupling, a discharge port is arranged at the right side of the closed conveying screw, a transition bin is arranged between the discharge port and the closed bin, a mud mixing tank is arranged above the closed bin, a conical lower bin is arranged above the mud mixing tank, an upper frame is arranged above the conical lower bin, a control panel is arranged at the outer side of the upper frame, a self-cleaning device is arranged at the right side of the control panel, a pressure relief port is fixedly arranged at the lower side of the self-cleaning device, and a mixing and feeding device is arranged at the inner side of the upper frame.

[0007] As a further solution of the utility model: the mixed feeding device includes a spiral feeding plate, a flow detector, an extension pipe, a control module and a limit block. The spiral feeding plate is arranged at the center position of the mixed feeding device, the flow detector is arranged at the outer side of the spiral feeding plate, the control module is arranged at the left side of the flow detector, the extension pipe is arranged in front of the control module, and the limit block is arranged below the control module.

[0008] As a further solution of the utility model: the self-cleaning device includes a micro water pump, a guide pipe and a cleaning nozzle. The micro water pump is arranged inside the upper frame, the micro water pump is connected to the guide pipe, a cleaning nozzle is arranged on the other side of the guide pipe, and the cleaning nozzle is arranged just outside the mixing and feeding device.

[0009] As a further solution of the utility model: limit buckles are arranged on the inner side of the upper frame, and the limit buckles are distributed in a matrix at the four corners of the upper frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are: the device is suitable for soil with high viscosity and humidity, and the uneven material supply caused by clay sticking to the wall is reduced by cooperating with the spiral feeding plate and the conical lower feeding bin; at the same time, a self-cleaning device is added at the upper frame position, which can improve the self-cleaning ability of the feeder inside, and effectively reduce the labor intensity of the staff in cleaning the feeder. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the main structural diagram of the utility model;

[0012] Figure 2 It is a three-dimensional structural diagram of the upper frame of the utility model;

[0013] Figure 3 It is a top view of the structure of the utility model;

[0014] In the figure: 1. discharge port; 2. transition bin; 3. closed bin; 4. closed conveying screw; 5. coupling; 6. drive motor; 7. mud mixing tank; 8. conical discharge bin; 9. upper frame; 10. control panel; 11. self-cleaning device; 12. pressure relief port; 13. mixing feeding device; 14. limit buckle; 101. spiral feeding plate; 102. flow detector; 103. extension pipe; 104. control module; 105. limit block; 201. micro water pump; 202. guide pipe; 203. cleaning nozzle. DETAILED DESCRIPTION

[0015] 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.

[0016] Example 1

[0017] See also Figure 1-3The present embodiment provides a wet feeder, comprising a closed bin 3, a closed conveying screw 4 is arranged inside the closed bin 3, a coupling 5 is coaxially arranged on the closed conveying screw 4, a driving motor 6 is arranged on the left side of the coupling 5, a discharge port 1 is arranged on the right side of the closed conveying screw 4, a transition bin 2 is arranged between the discharge port 1 and the closed bin 3, a mud mixing tank 7 is arranged above the closed bin 3, a conical lower bin 8 is arranged above the mud mixing tank 7, an upper frame 9 is arranged above the conical lower bin 8, a control panel 10 is arranged on the outer side of the upper frame 9, a self-cleaning device 11 is arranged on the right side of the control panel 10, a pressure relief port 12 is fixedly arranged on the lower side of the self-cleaning device 11, and a mixing feeding device 13 is arranged on the inner side of the upper frame 9. The mud mixing tank 7 can improve the mixing efficiency between water and clay; the closed conveying screw 4 can, driven by the driving motor 6, push the mud mixed with water and clay forward to the discharge port 1, thereby discharging the material.

[0018] Further, the mixed feeding device 13 includes a spiral feeding disc 101, a flow detector 102, an extension pipe 103, a control module 104 and a limit block 105. The spiral feeding disc 101 is arranged at the center of the mixed feeding device 13, the flow detector 102 is arranged at the outer side of the spiral feeding disc 101, the control module 104 is arranged at the left side of the flow detector 102, the extension pipe 103 is arranged at the front side of the control module 104, and the limit block 105 is arranged below the control module 104. The mixed feeding device 13 uses the spiral feeding disc 101 instead of the traditional feeding disc, which can reduce the adhesion of the mixture on the feeding disc.

[0019] Furthermore, the self-cleaning device 11 includes a micro water pump 201, a guide tube 202 and a cleaning nozzle 203, wherein the micro water pump 201 is arranged inside the upper frame 9, the micro water pump 201 is connected to the guide tube 202, a cleaning nozzle 203 is arranged on the other side of the guide tube 202, and the cleaning nozzle 203 is arranged just outside the mixing and feeding device 13. The self-cleaning device 11 is powered by the micro water pump 201, and cleans through the guide tube 202 and the cleaning nozzle 203, thereby effectively completing the cleaning task inside the mixing and feeding device 13, and further improving the service life of the device.

[0020] Furthermore, a limit buckle 14 is provided inside the upper frame 9, and the limit buckle 14 is distributed in a matrix at the four corners of the upper frame 9. The staff can change the size of the upper frame 9 through the limit buckle 14, so as to facilitate the replacement and maintenance of the internal components according to different production requirements in the later stage, and effectively improve the disassembly efficiency of the device.

[0021] In addition, the reducer of this machine has been filled with lubricating oil No. 0 grease before leaving the factory. Within 6-10 months after being put into use, the transmission and bearing parts should be supplemented or replaced with grease. If the ambient temperature is high, humid or there is too much dust in the air, the oil change time should be shortened appropriately. At the same time, during operation, try to avoid large clay blocks, especially to prevent other foreign objects (such as stones, ironware, cotton and linen fabrics) from entering the equipment and causing the equipment to jam or the motor to short-circuit, resulting in equipment or damage.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0023] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wet feeder, characterized in that: The invention comprises a sealed bin (3), wherein a sealed conveying screw (4) is arranged inside the sealed bin (3), a coupling (5) is coaxially arranged on the sealed conveying screw (4), a driving motor (6) is arranged on the left side of the coupling (5), a discharge port (1) is arranged on the right side of the sealed conveying screw (4), a transition bin (2) is arranged between the discharge port (1) and the sealed bin (3), a mud mixing tank (7) is arranged above the sealed bin (3), a conical material lowering bin (8) is arranged above the mud mixing tank (7), an upper frame (9) is arranged above the conical material lowering bin (8), a control panel (10) is arranged on the outer side of the upper frame (9), a self-cleaning device (11) is arranged on the right side of the control panel (10), a pressure relief port (12) is fixedly arranged below the self-cleaning device (11), and a mixing and feeding device (13) is arranged on the inner side of the upper frame (9).

2. A wet feeder according to claim 1, characterized in that: The mixed loading device (13) comprises a spiral loading disc (101), a flow detector (102), an extension pipe (103), a control module (104) and a limit block (105); the spiral loading disc (101) is arranged at the center of the mixed loading device (13); the flow detector (102) is arranged at the outer side of the spiral loading disc (101); the control module (104) is arranged at the left side of the flow detector (102); the extension pipe (103) is arranged at the front side of the control module (104); and the limit block (105) is arranged below the control module (104).

3. A wet feeder according to claim 1, characterized in that: The self-cleaning device (11) comprises a micro water pump (201), a flow guide tube (202) and a cleaning nozzle (203); the micro water pump (201) is arranged inside the upper frame (9); the micro water pump (201) is connected to the flow guide tube (202); a cleaning nozzle (203) is arranged on the other side of the flow guide tube (202); and the cleaning nozzle (203) is arranged directly outside the mixing and feeding device (13).

4. A wet feeder according to claim 1, characterized in that: Limiting buckles (14) are arranged on the inner side of the upper frame (9), and the limiting buckles (14) are distributed in a matrix at the four corners of the upper frame (9).

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