Chemical raw material rinsing device

Abstract

In order to overcome the defects in the prior art, the utility model provides a chemical raw material rinsing device which comprises a rinsing box, and the rinsing box is divided into a rinsing cavity and a water separation cavity which are separated from each other through a water separation plate. A mounting frame is arranged in the rinsing cavity, a net cage is arranged in the mounting frame, and the net cage is a hollow net cage. One side of the mounting frame is connected with a reciprocating mechanism through a side plate, and the reciprocating mechanism drives the side plate and the mounting frame to reciprocate in the rinsing box. An annular spray pipe is arranged at the top end of one side of the mounting frame, and a plurality of spray heads facing the interior of the net cage are mounted on the inner side of the annular spray pipe. An output water pump is fixedly installed in the water separation cavity, the input end of the output water pump communicates with the bottom of the rinsing cavity through a water inlet pipe, and the output end of the output water pump is connected with a wastewater treatment system through a water drainage pipe. According to the chemical raw material cleaning device, various cleaning modes are adopted, and chemical raw materials can be effectively cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production equipment, in particular to a chemical raw material rinsing device. Background Art

[0002] Chemical raw materials can generally be divided into two categories: organic chemical raw materials and inorganic chemical raw materials. Organic chemical raw materials can be divided into alkanes and their derivatives, alkenes and their derivatives, alkynes and their derivatives, quinones, aldehydes, alcohols, ketones, phenols, ethers, anhydrides, esters, organic acids, carboxylates, carbohydrates, heterocycles, nitriles, halogenated compounds, amine acyls, and other types. In addition, by-products and wastes from many industrial sectors are also raw materials for inorganic chemicals.

[0003] Existing chemical raw materials need to be rinsed before use, so a rinsing device is required. However, the existing rinsing device simply uses a stirring method when in use, making the chemical raw materials contact the rinsing water. The rinsing structure and the movement mode of rinsing are single, resulting in poor rinsing effect. Content of the Utility Model

[0004] To solve the deficiencies of the existing technology, the utility model provides a chemical raw material rinsing device, including: a rinsing tank, which is divided into a mutually isolated rinsing chamber and a water isolation chamber by a water isolation plate. An installation frame is arranged in the rinsing chamber, and a net box is arranged in the installation frame. The net box is a hollow net box. One side of the installation frame is connected to a reciprocating mechanism through a side plate, and the reciprocating mechanism drives the side plate and the installation frame to perform reciprocating motion in the rinsing tank.

[0005] A ring-shaped spray pipe is arranged at the top end of one side of the installation frame, and several spray heads facing the inside of the net box are installed on the inner side of the ring-shaped spray pipe.

[0006] An output water pump is fixedly installed in the water isolation chamber. The input end of the output water pump is communicated with the bottom of the rinsing chamber through a water inlet pipe, and the output end of the output water pump is connected to a wastewater treatment system through a drain pipe.

[0007] Further, the reciprocating mechanism includes a top frame fixed to the rinsing tank. The part of the top frame located above the rinsing chamber is fixedly connected to a bottom plate through a connecting plate. The bottom plate is arranged parallel to the bottom surface of the rinsing chamber, and a rotating groove with an opening facing the rinsing chamber is opened inside the rinsing chamber above. A second motor is fixedly installed in the rotating groove, and the output end of the second motor is fixedly connected to one end of a lead screw. The other end of the lead screw is rotatably connected to the side wall of the rotating groove. The lead screw is arranged along the axial direction of the rotating groove and is screwed with a second slider. The side plate passes through the opening of the rotating groove and is fixedly connected to the second slider.

[0008] Further, the lead screw is one of a reciprocating lead screw or a unidirectional lead screw.

[0009] Further, a first motor is fixedly installed at the top of the mounting frame in the vertical direction, and the output end of the first motor is fixedly connected to the top of the net box.

[0010] Further, a first switch door is provided on the side wall of the net box, and a second switch door is provided at the corresponding position of the rinsing box. Sealing rubber layers are provided at the corresponding positions of the second switch door and the door frame on the rinsing box.

[0011] Further, an annular groove is provided at the bottom of the mounting frame centered on the output end of the first motor, and a rotating ring that rotates along the annular groove is fixedly connected to the bottom of the net box.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. The present utility model is provided with a variety of cleaning methods, which can effectively clean chemical raw materials.

[0014] 2. By adding a waste water pumping mechanism, the present utility model can quickly pump out the waste water generated by rinsing chemical raw materials, so as to remove the rinsed chemical raw materials, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a front view of the present utility model;

[0017] Figure 3 is a front view of the net box of the present utility model.

[0018] In the figure: 1, rinsing box; 3, mounting frame; 5, rotating ring; 6, net box; 7, first motor; 8, annular groove; 9, side plate; 10, water inlet pipe; 11, output water pump; 12, drain pipe; 15, annular spray pipe; 16, top frame; 17, connecting plate; 18, second motor; 19, rotating groove; 20, lead screw; 21, second slider; 22, bottom plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Now, the present utility model will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0020] Please note that the "above", "below", "left", "right", "top end", "top", "bottom end", "bottom" and other terms used in the present utility model to describe the positional relationship do not represent the absolute positional relationship between each module / component / assembly / part / element, but the relative positional relationship between each module / component / assembly / part / element.

[0021] Example 1

[0022] A chemical raw material rinsing device, as Figure 1 shown, includes: a rinsing tank 1, which is divided into a mutually isolated rinsing chamber and a water isolation chamber by a water isolation plate. An installation frame 3 is provided in the rinsing chamber, and a mesh box 6 is provided in the installation frame 3. The mesh box 6 is a hollow mesh box. One side of the installation frame 3 is connected to a reciprocating mechanism through a side plate 9, and the reciprocating mechanism drives the side plate 9 and the installation frame 3 to perform reciprocating motion in the rinsing tank 1.

[0023] One side top end of the installation frame 3 is provided with an annular spray pipe 15, and several spray heads facing the inside of the mesh box 6 are installed inside the annular spray pipe 15.

[0024] A water output pump 11 is fixedly installed in the water isolation chamber. The input end of the water output pump 11 is communicated with the bottom of the rinsing chamber through a water inlet pipe 10, and the output end of the water output pump 11 is connected to a wastewater treatment system through a drain pipe 12.

[0025] The usage method of this device is as follows: First, put the chemical raw material to be rinsed into the mesh box 6, and then start the external water supply system, so that the rinsing water sprays out from the spray heads of the annular spray pipe 15 to wash the chemical raw material in the mesh box 6. After the rinsing water in the rinsing chamber of the rinsing tank 1 gradually submerges the chemical raw material in the mesh box 6, start the reciprocating mechanism to drive the side plate 9 and the installation frame 3 to perform reciprocating motion in the rinsing tank 1, so as to perform reciprocating rinsing on the chemical raw material in the mesh box 6. The utility model combines the flushing and rinsing methods, and has a better cleaning effect on chemical raw materials.

[0026] After the rinsing is completed, turn off the reciprocating mechanism and start the water output pump 11 to quickly drain the wastewater after rinsing the chemical raw material, so that the user can take out the rinsed chemical raw material as early as possible, improving the cleaning efficiency.

[0027] Example 2

[0028] Based on the chemical raw material rinsing device of Example 1, as Figure 1 shown, the reciprocating mechanism includes a top frame 16 fixed to the rinsing tank 1. The part of the top frame 16 located above the rinsing chamber is fixedly connected to a bottom plate 22 through a connecting plate 17. The bottom plate 22 is arranged parallel to the bottom surface of the rinsing chamber, and a rotating groove 19 with an opening facing the rinsing chamber is opened inside above the rinsing chamber. A second motor 18 is fixedly installed in the rotating groove 19, the output end of the second motor 18 is fixedly connected to one end of a lead screw 20, and the other end of the lead screw 20 is rotatably connected to the side wall of the rotating groove 19. The lead screw 20 is arranged along the axial direction of the rotating groove 19 and is screwed with a second slider 21, and the side plate 9 passes through the opening of the rotating groove 19 and is fixedly connected to the second slider 21.

[0029] The mechanism drives the lead screw 20 to rotate through the second motor 18, so that the second slider 21 screwed to the lead screw 20 can reciprocate along the rotation groove 19, and further drives the side plate 9 fixedly connected to the second slider 21 to reciprocate.

[0030] According to an embodiment of the present invention, the lead screw 20 is one of a reciprocating lead screw or a unidirectional lead screw. When the lead screw 20 is a reciprocating lead screw, the second motor 18 can be selected as a general motor for one-way rotation. When the lead screw 20 is a unidirectional lead screw, the second motor 18 is a servo motor or a stepper motor, and rotates forward and backward as needed to control the reciprocating movement distance of the second slider 21.

[0031] Embodiment 3

[0032] Based on the chemical raw material rinsing device of Embodiment 1, as Figure 1 and Figure 2 shown, a first motor 7 is fixedly arranged vertically at the top of the mounting frame 3, and the output end of the first motor 7 is fixedly connected to the top of the mesh box 6.

[0033] At this time, the first motor 7 can be started during rinsing to drive the mesh box 6 to rotate, so that the chemical raw materials are accompanied by rotational rinsing during reciprocating rinsing, further increasing the rinsing efficiency.

[0034] Embodiment 4

[0035] Based on the chemical raw material rinsing device of Embodiment 3, as Figure 2 and Figure 3 shown, a first switch door is provided on the side wall of the mesh box 6, and a second switch door is provided on the rinsing box 1 at the corresponding position of the first switch door. Sealing rubber layers are provided at the corresponding positions of the second switch door and the door frame on the rinsing box 1.

[0036] The existing chemical raw material rinsing mechanism generally adopts an open-top setting. On the one hand, the problem of splashing of rinsing water may occur during the rinsing process. On the other hand, it is very inconvenient to take out the chemical raw materials from top to bottom after rinsing. The present invention adopts a side-opening design method, and the top is closed, which can effectively solve the problem of splashing of rinsing water. At the same time, it is more convenient to take out the chemical raw materials by opening the side door after rinsing.

[0037] Embodiment 5

[0038] Based on the chemical raw material rinsing device of Embodiment 3, as Figure 1 shown, an annular groove 8 is provided at the bottom of the mounting frame 3 centered on the output end of the first motor 7, and a rotating ring 5 rotating along the annular groove 8 is fixedly connected to the bottom of the mesh box 6.

[0039] This setting can keep the cage 6 stable during rotation, provide a certain rotational support force, and avoid the problem of excessive bearing force on the rotating bearing of the first motor 7.

[0040] Inspired by the above ideal embodiments of the present invention, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A chemical raw material rinsing device, characterized in that: include: A rinsing box (1), the rinsing box (1) being divided into a rinsing chamber and a water-isolating chamber which are isolated from each other by a water-isolating plate; a mounting frame (3) is provided in the rinsing chamber, a mesh box (6) is provided in the mounting frame (3), and the mesh box (6) is a hollow mesh box; one side of the mounting frame (3) is connected to a reciprocating mechanism via a side plate (9), and the reciprocating mechanism drives the side plate (9) and the mounting frame (3) to perform reciprocating motion in the rinsing box (1); A circular nozzle (15) is provided at the top end of one side of the mounting frame (3), and a plurality of nozzles facing the inside of the net box (6) are installed inside the circular nozzle (15); An output water pump (11) is fixedly installed in the water-isolating chamber, the input end of the output water pump (11) is connected to the bottom of the rinsing chamber through a water inlet pipe (10), and the output end of the output water pump (11) is connected to a wastewater treatment system through a drain pipe (12).

2. The chemical raw material rinsing device according to claim 1, characterized in that: The reciprocating mechanism comprises a top frame (16) fixed to the rinsing box (1), and the portion of the top frame (16) located above the rinsing chamber is fixedly connected to the bottom plate (22) via a connecting plate (17); the bottom plate (22) is arranged parallel to the bottom surface of the rinsing chamber, and a rotating groove (19) opening toward the rinsing chamber is provided in the interior above the rinsing chamber; a second motor (18) is fixedly installed in the rotating groove (19), the output end of the second motor (18) is fixedly connected to one end of a screw rod (20), and the other end of the screw rod (20) is rotatably connected to the side wall of the rotating groove (19); the screw rod (20) is arranged along the axial direction of the rotating groove (19) and is screwed with a second slider (21), and the side plate (9) passes through the opening of the rotating groove (19) and is fixedly connected to the second slider (21).

3. The chemical raw material rinsing device according to claim 2, characterized in that: The screw rod (20) is a reciprocating screw rod or a unidirectional screw rod.

4. The chemical raw material rinsing device according to claim 1, characterized in that: A first motor (7) is fixed on the top of the mounting frame (3) in the vertical direction, and an output end of the first motor (7) is fixedly connected to the top of the mesh box (6).

5. The chemical raw material rinsing device according to claim 4, characterized in that: The side wall of the net box (6) is provided with a first opening and closing door, and the rinsing box (1) is provided with a second opening and closing door at a position corresponding to the first opening and closing door; the second opening and closing door and the door frame on the rinsing box (1) are both provided with a sealing glue layer at corresponding positions.

6. The chemical raw material rinsing device according to claim 4, characterized in that: The bottom of the mounting frame (3) is provided with an annular groove (8) with the output end of the first motor (7) as the center, and the bottom of the net box (6) is fixedly connected with a rotating ring (5) rotating along the annular groove (8).

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