Zinc sulfide preparation device

Abstract

The utility model discloses a zinc sulfide preparation device, which relates to the technical field of zinc sulfide processing equipment, and comprises a preparation tank main body, the top of the preparation tank main body is provided with a feed hopper, the top of the feed hopper is provided with a fixing frame, the inner wall of the fixing frame is provided with a limiting rod, and the outer wall of the limiting rod is provided with a limiting spring. And a protection plate is installed at the bottom of the limiting rod, a discharging groove is formed in the inner wall of the preparation tank body, and a filter screen is installed on the inner wall of the preparation tank body. Through the arrangement of the feeding hopper, the fixing frame, the limiting rod, the limiting spring and the protection plate, when feeding needs to be conducted, the limiting rod is pressed downwards, the protection plate is separated from the inner wall of the feeding hopper at the moment, feeding is conducted, after feeding is completed, the limiting rod is loosened, the limiting rod is jacked upwards through the elastic force of the limiting spring, and feeding is conducted. And the protection plate is attached to the inner wall of the feeding hopper in a sealed mode, and personnel injury or waste caused by splashing of raw materials in the crushing process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to sulphur zinc processing equipment technical field, concretely is sulphur zinc preparation device. BACKGROUND

[0002] Sulphur zinc is an important wide band gap semiconductor material, has extensive application in photoelectric device, light detector, solar cell etc. field, and needs to pass the grinding component in the preparation process of sulphur zinc, makes the reactant molecule fully diffuses contact, for example, when preparing nanometer sulphur zinc with zinc acetate and sodium sulfide as raw material, zinc acetate and sodium sulfide are ground finely respectively and are mixed uniformly, and are fully ground for about 40 minutes, and it is beneficial to generate sulphur zinc particles with small and uniform particle size, but the existing sulphur zinc grinding device can cause raw material particles to splash during the blade breaking process, cause personnel injury or raw material waste during use, to solve the above problems, therefore need sulphur zinc preparation device.

[0003] The existing sulphur zinc preparation device cannot protect the sulphur zinc raw material during the breaking process, cannot replace the breaking blade conveniently, and cannot filter the broken raw material particles during operation, and therefore urgently needs a sulphur zinc preparation device. SUMMARY

[0004] Therefore, the utility model discloses the purpose is to provide sulphur zinc preparation device to solve the existing sulphur zinc preparation device when using, cannot protect the sulphur zinc raw material during the breaking process, cannot replace the breaking blade conveniently, and cannot filter the broken raw material particles.

[0005] To achieve the above object, the utility model provides the following technical scheme: sulphur zinc preparation device, including preparation tank main part, the top of preparation tank main part is installed with feeding hopper, the top of feeding hopper is installed with fixed frame, the inner wall of fixed frame is installed with limit rod, the outer wall of limit rod is installed with limit spring, the bottom of limit rod is installed with protection plate.

[0006] The inner wall of preparation tank main part is provided with discharge groove, the inner wall of preparation tank main part is installed with filter screen, and the outer wall of filter screen is installed with clamping block.

[0007] The bottom of preparation tank main part is installed with transmission motor, the top of transmission motor is installed with rotating disc, the top of rotating disc is installed with positioning rod, the outer wall of positioning rod is installed with clamping sleeve, the inner wall of clamping sleeve is installed with positioning block, the outer wall of clamping sleeve is installed with blade, the top of positioning rod is installed with fixed sleeve, the outer wall of fan is provided with discharge port.

[0008] Preferably, the feeding hopper is flange-connected with the preparation tank main part, and the feeding hopper is in the shape of an hourglass.

[0009] Preferably, the fixed frame is welded with the feeding hopper, and the limiting rod and the fixed frame constitute a telescopic structure through the limiting spring.

[0010] Preferably, the limiting rod is movably connected with the fixed frame, and the protective plate is closely attached to the inner wall of the feeding hopper.

[0011] Preferably, the filter screen is clamped and connected with the preparation tank body through the clamping block, and the clamping block is arranged in a rectangular array distribution centering on the central axis of the filter screen.

[0012] Preferably, the clamping sleeve is clamped and connected with the positioning rod, and the fixing sleeve is threadedly connected with the positioning rod.

[0013] Preferably, the positioning blocks are arranged in a rectangular array distribution centering on the central axis of the clamping sleeve, and the blades are arranged in a ring array distribution centering on the central axis of the clamping sleeve.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. When feeding is needed, the limiting rod is pressed downward, at which time the protective plate is separated from the inner wall of the feeding hopper, feeding is carried out, after feeding is completed, the limiting rod is loosened, the limiting rod is lifted upward through the elastic force of the limiting spring, the protective plate is attached to and sealed with the inner wall of the feeding hopper, and the raw materials are prevented from splashing out during the crushing process to cause personnel injury or waste.

[0016] 2. The filter screen is clamped and fixed with the preparation tank body through the clamping block, after the raw materials are crushed, due to the action of centrifugal force, the raw materials move to the periphery, the raw materials reaching the specified particle size pass through the filter screen into the discharge chute, and are discharged from the discharge port through the fan, and the filter screen can intercept the raw materials not crushed completely, so that the crushing effect of the raw materials is improved.

[0017] 3. The clamping sleeve is clamped with the positioning rod, and then is fixed through the fixing sleeve, the blade is replaced for cleaning and maintenance, then the transmission motor is started to drive the rotating disc to rotate, the internal raw materials are quickly crushed, and the crushing efficiency of the raw materials is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the front appearance of the utility model;

[0019] Figure 2 It is a structure schematic view of the internal section of the feeding hopper of the utility model;

[0020] Figure 3 It is structure schematic view of inside section of preparation tank body of the utility model.

[0021] Figure 4 It is structure schematic view of split display of surrounding assembly of the utility model.

[0022] In the drawing: 1, preparation tank body;2, feed hopper;3, fixed frame;4, limiting rod;5, limiting spring;6, protection plate;7, discharge chute;8, filter screen;9, clamping block;10, transmission motor;11, turntable;12, positioning rod;13, clamping sleeve;14, positioning block;15, blade;16, fixed sleeve;17, fan;18, discharge port. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.

[0024] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0025] Please refer to Figures 1-4 The zinc sulfide preparation device comprises a preparation tank body 1, a feed hopper 2 is installed at the top of the preparation tank body 1, a fixed frame 3 is installed at the top of the feed hopper 2, a limiting rod 4 is installed on the inner wall of the fixed frame 3, a limiting spring 5 is installed on the outer wall of the limiting rod 4, a protection plate 6 is installed at the bottom of the limiting rod 4, the feed hopper 2 is flange-connected with the preparation tank body 1, the feed hopper 2 is in a sandglass shape, the fixed frame 3 is welded with the feed hopper 2, the limiting rod 4 and the fixed frame 3 constitute an extension structure through the limiting spring 5, the limiting rod 4 is movably connected with the fixed frame 3, the protection plate 6 is tightly attached to the inner wall of the feed hopper 2, when feeding is needed, the limiting rod 4 is pressed downwards, at this time, the protection plate 6 is separated from the inner wall of the feed hopper 2, feeding is carried out, after feeding is completed, the limiting rod 4 is loosened, the limiting rod 4 is lifted upwards through the elastic force of the limiting spring 5, so that the protection plate 6 is attached to and sealed with the inner wall of the feed hopper 2, and the raw materials are prevented from splashing out during the crushing process to cause personnel injury or waste.

[0026] Please refer to Figures 1-4The inner wall of the preparation tank body 1 is provided with a discharge groove 7, the inner wall of the preparation tank body 1 is provided with a filter screen 8, the outer wall of the filter screen 8 is provided with a clamping block 9, the filter screen 8 is clamped and connected with the preparation tank body 1 through the clamping block 9, and the clamping block 9 is arranged in a rectangular array around the central axis of the filter screen 8, the filter screen 8 is clamped and fixed with the preparation tank body 1 through the clamping block 9, after the raw materials are crushed, the raw materials will move to the surrounding due to the centrifugal force, the raw materials reaching the specified particle size will pass through the filter screen 8 into the discharge groove 7, and then be discharged from the discharge port 18 through the fan 17, and the filter screen 8 can intercept the raw materials that are not completely crushed for further crushing, thereby improving the crushing effect of the raw materials.

[0027] Please refer to Figures 1-4 The bottom of the preparation tank body 1 is provided with a transmission motor 10, the top of the transmission motor 10 is provided with a rotating disc 11, the top of the rotating disc 11 is provided with a positioning rod 12, the outer wall of the positioning rod 12 is provided with a clamping sleeve 13, the inner wall of the clamping sleeve 13 is provided with a positioning block 14, the outer wall of the clamping sleeve 13 is provided with a blade 15, the top of the positioning rod 12 is provided with a fixing sleeve 16, the outer wall of the preparation tank body 1 is provided with a fan 17, the outer wall of the fan 17 is provided with a discharge port 18, the clamping sleeve 13 is clamped and connected with the positioning rod 12, and the fixing sleeve 16 is threadedly connected with the positioning rod 12, the positioning block 14 is arranged in a rectangular array around the central axis of the clamping sleeve 13, and the blade 15 is arranged in a ring array around the central axis of the clamping sleeve 13, the clamping sleeve 13 is clamped with the positioning rod 12, and then fixed through the fixing sleeve 16, so that the blade 15 can be conveniently replaced for cleaning and maintenance, then the transmission motor 10 is started to drive the rotating disc 11 to rotate, so that the internal raw materials can be quickly crushed, and the multi-layer blade 15 array design further improves the crushing efficiency of the raw materials.

[0028] Working principle: in use, first, the device is moved to the required position, then the sleeve 13 is clamped with the positioning rod 12, and then fixed through the fixing sleeve 16, which facilitates the replacement of the blade 15 for cleaning and maintenance, then the filter screen 8 is clamped and fixed with the preparation tank body 1 through the clamping block 9, and then the feed hopper 2 is connected with the flange of the preparation tank body 1, when the feeding is needed, the limiting rod 4 is pressed downward, at this time, the protective plate 6 is separated from the inner wall of the feed hopper 2, and the feeding is carried out, after the feeding is completed, the limiting rod 4 is loosened, and the limiting rod 4 is lifted upward by the elastic force of the limiting spring 5, so that the protective plate 6 is attached to the inner wall of the feed hopper 2 to seal, so as to avoid the splashing of the raw materials during the crushing process, which causes the injury of the personnel or the waste, then the transmission motor 10 is started to drive the rotating disc 11 to rotate, the internal raw materials are quickly crushed by the blade 15, the multi-layer blade 15 is arrayed, and the crushing efficiency of the raw materials is further improved, finally, when the raw materials are crushed, the raw materials will move to the periphery due to the centrifugal force, the raw materials reaching the specified particle size pass through the filter screen 8 into the discharge chute 7, and are discharged from the discharge port 18 through the fan 17, and the uncrushed raw materials are intercepted by the filter screen 8 for further crushing, so as to improve the crushing effect of the raw materials, so the use process of the device is completed, and the contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0029] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. Apparatus for the production of zinc sulphide, comprising a production tank body (1), characterised in that: The top of the preparation tank body (1) is provided with a feeding hopper (2), the top of the feeding hopper (2) is provided with a fixing frame (3), the inner wall of the fixing frame (3) is provided with a limiting rod (4), the outer wall of the limiting rod (4) is provided with a limiting spring (5), and the bottom of the limiting rod (4) is provided with a protective plate (6). The inner wall of the preparation tank body (1) is provided with a discharging groove (7), and the inner wall of the preparation tank body (1) is provided with a filter screen (8). The bottom of the preparation tank body (1) is provided with a transmission motor (10), the top of the transmission motor (10) is provided with a rotating disc (11), the top of the rotating disc (11) is provided with a positioning rod (12), the outer wall of the positioning rod (12) is provided with a clamping sleeve (13), the inner wall of the clamping sleeve (13) is provided with a positioning block (14), the outer wall of the clamping sleeve (13) is provided with a blade (15), the top of the positioning rod (12) is provided with a fixing sleeve (16), the outer wall of the preparation tank body (1) is provided with a fan (17), and the outer wall of the fan (17) is provided with a discharging port (18).

2. The zinc sulfide production apparatus according to claim 1, characterized by: The feeding hopper (2) is connected with the preparation tank body (1) through flanges, and the feeding hopper (2) is in the shape of a sandglass.

3. The zinc sulfide production apparatus of claim 1, wherein: The fixing frame (3) is welded with the feeding hopper (2), and the limiting rod (4) and the fixing frame (3) constitute an extension structure through the limiting spring (5).

4. The zinc sulfide production apparatus of claim 1, wherein: The limiting rod (4) is movably connected with the fixing frame (3), and the protective plate (6) is tightly attached to the inner wall of the feeding hopper (2).

5. The zinc sulfide production apparatus of claim 1, wherein: The filter screen (8) is clamped and connected with the preparation tank body (1) through the clamping block (9), and the clamping block (9) is arranged in a rectangular array distribution centering on the central axis of the filter screen (8).

6. The zinc sulfide production apparatus of claim 1, wherein: The clamping sleeve (13) is clamped and connected with the positioning rod (12), and the fixing sleeve (16) is threadedly connected with the positioning rod (12).

7. The zinc sulfide production apparatus of claim 1, wherein: The positioning block (14) is arranged in a rectangular array distribution centering on the central axis of the clamping sleeve (13), and the blade (15) is arranged in an annular array distribution centering on the central axis of the clamping sleeve (13).

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