Limestone raw material washing device capable of efficiently improving lime quality

Abstract

The utility model discloses a limestone raw material washing device capable of efficiently improving lime quality, which relates to the technical field of washing and comprises washing equipment which comprises a grading mechanism, a drying mechanism positioned at the top of the grading mechanism and a water storage mechanism arranged on one side of the grading mechanism. The grading mechanism comprises a first grading box located at the bottom of the washing equipment, the bottom of the first grading box is connected with the top of the filtering bin, and a filtering net used for filtering is installed in the filtering bin. After being cleaned, the limestone raw material is graded through the screening plate and the filter screen, and the diameter of the holes in the surface of the screening plate is larger than that of the holes in the surface of the filter screen, so that the washed limestone can be graded according to the particle size, and the limestone raw material can be reasonably graded in different particle size ranges.

Description

Technical Field

[0001] The utility model relates to the technical field of water washing, in particular to a water washing device for limestone raw materials which can efficiently improve the quality of lime. Background Technique

[0002] The main component of limestone is calcium carbonate (CaCO3). Lime and limestone are widely used as raw materials for building materials and industry. Limestone can be directly processed into stones and burned into quicklime. Quicklime CaO becomes slaked lime when it absorbs moisture or is added with water. The main component of slaked lime is Ca(OH)2, which can be called calcium hydroxide. Slaked lime is prepared into lime slurry, lime paste, etc. and used as coating materials and brick and tile adhesives. A water washing device is needed before limestone is put into use;

[0003] After the traditional water washing device washes the limestone raw materials, the limestone raw materials are air-dried by waiting, which easily consumes a large amount of working time, is not convenient for quickly drying the limestone raw materials to the required moisture, and is also difficult to classify the limestone raw materials. Therefore, we propose a water washing device for limestone raw materials which can efficiently improve the quality of lime. Content of the Utility Model

[0004] The purpose of the utility model is to provide a water washing device for limestone raw materials which can efficiently improve the quality of lime.

[0005] To solve the problems raised in the above background technique, the utility model provides the following technical solutions: A water washing device for limestone raw materials which can efficiently improve the quality of lime, including a water washing device, the water washing device includes a grading mechanism, a drying mechanism located at the top of the grading mechanism, and a water storage mechanism arranged on one side of the grading mechanism. The grading mechanism includes a first grading box located at the bottom of the water washing device. The bottom of the first grading box is connected to the top of the filtering bin, and a filter screen for filtering is installed inside the filtering bin. A second grading box is arranged at the bottom of the filtering bin. A third grading box is fixedly connected to one side of the second grading box. A screening plate is arranged inside the first grading box, and an output plate is installed on one side of the first grading box.

[0006] As a further solution of the utility model: The water washing device includes a water washing box, a fixing block, a fixing rod and a fixing frame. One side of the fixing block is fixedly connected to the surface of one side of the water washing box. The fixing rod is located at the top of the fixing block, and one end of the fixing rod is fixedly connected to the fixing frame.

[0007] As a further solution of the utility model: One side of the water washing box is connected through a through pipe, and a valve is installed on the surface of the through pipe. The bottom of the water washing box is connected to the top of the first grading box through a fixing strip.

[0008] As a further solution of the present utility model: Sealing covers are installed on the surfaces of the first classification box, the second classification box, and the third classification box. A connecting frame is fixedly connected to the surface of one side of the second classification box, and one end of the connecting frame is connected to the third classification box.

[0009] As a further solution of the present utility model: The drying mechanism includes a fixed bin, an electric heating wire, a storage battery, a heat dissipation fan, and a shunt pipe. An electric heating wire for heating is provided inside the fixed bin, and the fixed bin is located on the top of the third classification box. The electric heating wire is electrically connected to the storage battery, and one side of the storage battery is fixedly connected to the surface of one side of the fixed bin. The heat dissipation fan is arranged at one end of the fixed bin, and the other end of the fixed bin is connected through the shunt pipe, and the shunt pipe is hermetically connected to the first classification box, the second classification box, and the third classification box respectively through auxiliary pipes.

[0010] As a further solution of the present utility model: The water storage mechanism includes a water storage tank and a hose. The top of the water storage tank is hermetically connected to one end of the output pipe, and one end of the output pipe communicates with the input end of the water pump. The output end of the water pump communicates with the hose, and one end of the hose is connected through a diversion pipe, and the diversion pipe penetrates through the fixed frame and is connected through a spray head.

[0011] As a further solution of the present utility model: The bottom of the water storage tank is fixedly connected with a bottom plate, and one side of the top surface of the bottom plate is connected to the bottom of the second classification box. One side of the water storage tank is fixedly connected to the first classification box and the second classification box respectively through a stabilizing frame.

[0012] Adopting the above technical solutions, compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the cooperation of the first classification box, the second classification box, and the third classification box of the present utility model, after the limestone raw material is washed, it will be classified through the screening plate and the filter screen. Since the diameter of the holes on the surface of the screening plate is larger than the diameter of the holes on the surface of the filter screen, the washed limestone can be classified according to the particle size, so that the limestone raw material can be reasonably classified within different particle size ranges.

[0014] 2. Through the mutual cooperation of the electric heating wire, the heat dissipation fan, and the shunt pipe of the present utility model, the heat generated by the electric heating wire is transported to the limestone through the shunt pipe by the heat dissipation fan, which is convenient to quickly dry the limestone to the required moisture content, so that the moisture of the limestone raw material is removed and the quality of the limestone raw material is ensured to be stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the whole in the embodiment of the present utility model;

[0016] Figure 2 It is a schematic diagram of the water washing equipment in the embodiment of the present utility model;

[0017] Figure 3 Schematic diagram of the third grading box in the embodiment of the present utility model;

[0018] Figure 4 Schematic diagram of the second grading box in the embodiment of the present utility model;

[0019] Figure 5 Schematic diagram of the water washing box in the embodiment of the present utility model.

[0020] In the figure: 1. Water washing equipment; 101. Water washing box; 102. Fixed block; 103. Fixed rod; 104. Fixed frame; 2. Grading mechanism; 21. First grading box; 22. Filter bin; 23. Filter net; 24. Second grading box; 241. Connecting frame; 25. Third grading box; 26. Screening plate; 27. Output plate; 3. Drying mechanism; 31. Fixed bin; 32. Electric heating wire; 33. Storage battery; 34. Heat dissipation fan; 35. Shunt pipe; 4. Water storage mechanism; 41. Water storage tank; 42. Hose. Specific embodiments

[0021] The following further describes the specific embodiments of the present utility model with reference to the drawings. It should be noted here that the description of these embodiments is for helping to understand the present utility model, but does not constitute a limitation to the present utility model. In addition, the technical features involved in the following various embodiments of the present utility model can be combined with each other as long as they do not conflict with each other.

[0022] Embodiment 1. Please refer to the attached Figure 1 - attached Figure 5 , the present utility model provides a technical solution: The limestone raw material water washing device for efficiently improving the quality of lime includes a water washing device 1, the water washing device 1 includes a grading mechanism 2, a drying mechanism 3 located at the top of the grading mechanism 2, and a water storage mechanism 4 arranged on one side of the grading mechanism 2. The grading mechanism 2 includes a first grading box 21 located at the bottom of the water washing device 1. The bottom of the first grading box 21 is connected to the top of a filter bin 22, and a filter net 23 for filtering is installed inside the filter bin 22. A second grading box 24 is provided at the bottom of the filter bin 22. A third grading box 25 is fixedly connected to one side of the second grading box 24. A screening plate 26 is arranged inside the first grading box 21, and an output plate 27 is installed on one side of the first grading box 21.

[0023] In this embodiment, the fixed frame 104 is adapted to the diversion pipe. The fixed frame 104 can be used to fix the diversion pipe, thereby ensuring the stability of the nozzle during water spraying and facilitating the cleaning of the limestone raw materials.

[0024] The water washing device 1 includes a water washing tank 101, a fixing block 102, a fixing rod 103 and a fixing bracket 104. One side of the fixing block 102 is fixedly connected to the surface of one side of the water washing tank 101. The fixing rod 103 is located at the top of the fixing block 102, and one end of the fixing rod 103 is fixedly connected with the fixing bracket 104.

[0025] In this embodiment, the valve can close the output pipe, and the output pipe can discharge the impurities generated after washing the limestone raw material, which is beneficial to ensuring the cleanliness of the limestone raw material.

[0026] One side of the water washing tank 101 is connected through a through hole with an output pipe, and a valve is installed on the surface of the output pipe. The bottom of the water washing tank 101 is connected to the top of the first classification tank 21 through a fixing strip.

[0027] In this embodiment, one end of the output plate 27 is connected to the third classification tank 25. The screening plate 26 inside the first classification tank 21 is an inclined screening plate 26. The screening plate 26 can convey the screened limestone raw material into the third classification tank 25, which is convenient for classifying the limestone raw material.

[0028] Sealing covers are installed on the surfaces of the first classification tank 21, the second classification tank 24 and the third classification tank 25. One side surface of the second classification tank 24 is fixedly connected with a connecting frame 241, and one end of the connecting frame 241 is connected to the third classification tank 25.

[0029] Specifically, through the cooperation of the first classification tank 21, the second classification tank 24 and the third classification tank 25, after the limestone raw material is washed, it will be classified through the screening plate 26 and the filter screen 23. Since the diameter of the holes on the surface of the screening plate 26 is larger than the diameter of the holes on the surface of the filter screen 23, the washed limestone can be classified according to particle size, so that the limestone raw material can be reasonably classified within different particle size ranges.

[0030] Embodiment 2. Please refer to the attached Figure 1 - attached Figure 5 ., the present utility model provides a technical solution: the limestone raw material water washing device for efficiently improving the quality of lime includes a water washing device 1. The water washing device 1 includes a classification mechanism 2, a drying mechanism 3 located on top of the classification mechanism 2, and a water storage mechanism 4 arranged on one side of the classification mechanism 2. The classification mechanism 2 includes a first classification tank 21 located at the bottom of the water washing device 1. The bottom of the first classification tank 21 is connected to the top of the filter bin 22, and a filter screen 23 for filtering is installed inside the filter bin 22. A second classification tank 24 is provided at the bottom of the filter bin 22. One side of the second classification tank 24 is fixedly connected with a third classification tank 25. A screening plate 26 is provided inside the first classification tank 21. An output plate 27 is installed on one side of the first classification tank 21.

[0031] In this embodiment, the diversion pipe 35 can transfer the heat generated by the heating wire 32 to the interiors of the first classification box 21, the second classification box 24, and the third classification box 25 respectively, facilitating the drying of the classified limestone raw materials and facilitating subsequent use.

[0032] The drying mechanism 3 includes a fixed bin 31, a heating wire 32, a storage battery 33, a cooling fan 34, and a diversion pipe 35. The interior of the fixed bin 31 is provided with a heating wire 32 for heating, and the fixed bin 31 is located on the top of the third classification box 25. The heating wire 32 is electrically connected to a storage battery 33, and one side of the storage battery 33 is fixedly connected to the surface of one side of the fixed bin 31. The cooling fan 34 is arranged at one end of the fixed bin 31, and the other end of the fixed bin 31 is connected through a diversion pipe 35, and the diversion pipe 35 is hermetically connected to the first classification box 21, the second classification box 24, and the third classification box 25 through auxiliary pipes respectively.

[0033] In this embodiment, the water storage tank 41 facilitates the storage of water. The water is pumped to the hose 42 by a water pump and then sprayed by a nozzle, so that the raw materials of limestone can be cleaned.

[0034] The water storage mechanism 4 includes a water storage tank 41 and a hose 42. The top of the water storage tank 41 is hermetically connected to one end of an output pipe, and one end of the output pipe communicates with the input end of a water pump. The output end of the water pump communicates with the hose 42. One end of the hose 42 is connected through a diversion pipe, and the diversion pipe passes through the fixing frame 104 and is connected through a nozzle.

[0035] In this embodiment, the setting of the bottom plate facilitates the fixation of the water storage tank 41 and the second classification box 24, thereby ensuring the stability of the equipment.

[0036] The bottom of the water storage tank 41 is fixedly connected with a bottom plate, and one side of the top surface of the bottom plate is connected to the bottom of the second classification box 24. One side of the water storage tank 41 is fixedly connected to the first classification box 21 and the second classification box 24 through a stabilizing frame respectively.

[0037] Specifically, through the mutual cooperation of the heating wire 32, the cooling fan 34, and the diversion pipe 35, the cooling fan 34 transfers the heat generated by the heating wire 32 to the limestone through the diversion pipe 35, facilitating the rapid drying of the limestone to the required moisture content, removing the moisture of the limestone raw materials and ensuring the stability of the quality of the limestone raw materials.

[0038] Working principle:

[0039] The first step is to place an appropriate amount of limestone raw material in the water washing box 101, perform preliminary screening on the limestone raw material through the screening net in the water washing box 101, take out unsuitable limestone raw material, start the water pump, transport water to the nozzle through the hose, wash the limestone raw material with water by spraying water through the nozzle, open the valve on the surface of the output pipe, discharge the generated impurities through the output pipe, and then open the fixed valve at the bottom of the water washing box 101, so that the washed limestone raw material flows into the first classification box 21, part of the limestone raw material flows into the third classification box 25 through the screening plate 26, part of it flows into the second classification box 24 through the filter net 23, and part of it remains in the first classification box 21;

[0040] The second step, secondly, because the storage battery 33 is electrically connected to the heat dissipation fan 34 and the heating wire 32 respectively, so turning on the storage battery 33 can provide power to the heat dissipation fan 34 and the heating wire 32 respectively, and the heat generated by the heating wire 32 is transported to the shunt pipe 35 through the heat dissipation fan 34, and then the heat is transferred to the interior of the first grading box 21, the second grading box 24 and the third grading box 25 through the shunt pipe 35, so that the limestone raw material can be dried, and the whole work process is completed.

[0041] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0042] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0043] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0044] The standard parts used therein can all be purchased from the market, and can also be customized according to the descriptions in the specification and the attached drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art, and for the components known to those skilled in the art, their structures and principles can all be learned by those skilled in the art through technical manuals or through conventional experimental methods.

[0045] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions and variations made to these embodiments still fall within the protection scope of the present utility model.

Claims

1. A limestone raw material water washing device for efficiently improving the quality of lime, comprising a water washing device (1), characterized in that: The water washing device (1) comprises a grading mechanism (2), a drying mechanism (3) located at the top of the grading mechanism (2), and a water storage mechanism (4) arranged at one side of the grading mechanism (2); the grading mechanism (2) comprises a first grading box (21) located at the bottom of the water washing device (1); the bottom of the first grading box (21) is connected to the top of a filtering bin (22); a filter screen (23) for filtering is installed inside the filtering bin (22); a second grading box (24) is provided at the bottom of the filtering bin (22); a third grading box (25) is fixedly connected to one side of the second grading box (24); a screening plate (26) is provided inside the first grading box (21); and an output plate (27) is installed on one side of the first grading box (21).

2. The limestone raw material washing device for efficiently improving lime quality according to claim 1, characterized in that: The water washing device (1) comprises a water washing box (101), a fixing block (102), a fixing rod (103) and a fixing frame (104); one side of the fixing block (102) is fixedly connected to the surface of one side of the water washing box (101); the fixing rod (103) is located at the top of the fixing block (102); and one end of the fixing rod (103) is fixedly connected to the fixing frame (104).

3. The limestone raw material water washing device for efficiently improving lime quality according to claim 2, characterized in that: An output pipe is connected through one side of the water washing box (101), and a valve is installed on the surface of the output pipe. The bottom of the water washing box (101) is connected to the top of the first grading box (21) through a fixing strip.

4. The limestone raw material washing device for efficiently improving lime quality according to claim 1 is characterized in that: The surfaces of the first grading box (21), the second grading box (24) and the third grading box (25) are all installed with sealing covers, a connecting frame (241) is fixedly connected to the surface of one side of the second grading box (24), and one end of the connecting frame (241) is connected to the third grading box (25).

5. The limestone raw material water washing device for efficiently improving lime quality according to claim 1, characterized in that: The drying mechanism (3) comprises a fixed bin (31), an electric heating wire (32), a battery (33), a heat dissipation fan (34) and a shunt pipe (35); the fixed bin (31) is provided with an electric heating wire (32) for heating, and the fixed bin (31) is located on the top of the third grading box (25); the electric heating wire (32) is electrically connected to the battery (33); one side of the battery (33) is fixedly connected to the surface of one side of the fixed bin (31); the heat dissipation fan (34) is arranged at one end of the fixed bin (31); the other end of the fixed bin (31) is connected through the shunt pipe (35); and the shunt pipe (35) is sealed and connected to the first grading box (21), the second grading box (24) and the third grading box (25) respectively through an auxiliary pipe.

6. The limestone raw material water washing device for efficiently improving lime quality according to claim 1, characterized in that: The water storage mechanism (4) comprises a water storage tank (41) and a hose (42); the top of the water storage tank (41) is sealedly connected to one end of an output pipe, and one end of the output pipe is connected to an input end of a water pump; the output end of the water pump is connected to the hose (42); one end of the hose (42) is connected to a flow guide pipe, and the flow guide pipe passes through a fixed frame (104) and is connected to a nozzle.

7. The limestone raw material water washing device for efficiently improving lime quality according to claim 6 is characterized in that: The bottom of the water storage tank (41) is fixedly connected to a bottom plate, and one side of the top surface of the bottom plate is connected to the bottom of the second grading box (24). One side of the water storage tank (41) is fixedly connected to the first grading box (21) and the second grading box (24) respectively through a stabilizing frame.

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