Feeding device of synthesis kettle

Abstract

The utility model relates to the technical field of feeding devices, in particular to a feeding device of a synthesis kettle, which comprises a material barrel and a bottom cover, a connecting pipe fitting is arranged in the middle of the bottom cover, quantitative ammonia water is added into the material barrel, the material barrel is directly placed above the synthesis kettle, the material barrel is connected with the connecting pipe fitting through a quick buckle, and an inner connecting buckle is arranged on the edge of the bottom of the bottom cover. The bottom cover is buckled and fixed at the charging hole of the synthesis kettle, so that the volatile material can be quickly added into the synthesis kettle, the top of the material barrel is communicated with a water inlet pipe and an air flow guide pipe, and the air flow guide pipe is used for promoting the quick adding of ammonia water, and the material barrel and a connecting pipe fitting are arranged, and the bottom cover is buckled at the charging hole of the synthesis kettle; the damage to the skin caused by overflowing and splashing of the ammonia water in the carrying process is avoided, and the pungent smell volatilized by the ammonia water is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding devices, and in particular to a feeding device for a synthesis reactor. Background Technology

[0002] In the process of silver powder synthesis, a certain amount of ammonia water needs to be added to the synthesis kettle according to the process requirements for reaction. Currently, during the addition process, operators need to wear protective masks, fill the ammonia water into a large white bucket, and then carry the large white bucket to the weighing room to weigh it. The measured amount of ammonia water is then carried and poured into the synthesis kettle. The operation is very inconvenient, and ammonia water often overflows and splashes, causing damage to the operator's skin. At the same time, there is also an irritating odor that is harmful to the operator. Utility Model Content

[0003] In order to improve the problems in the feeding process of the synthesis reactor in the above-mentioned background art, the present invention provides a feeding device for the synthesis reactor.

[0004] The feeding device for a synthesis reactor provided by this utility model adopts the following technical solution:

[0005] A feeding device for a synthesis reactor includes a material tank and a bottom cover. A connecting pipe is provided in the middle of the bottom cover. A bottom valve is installed at the bottom outlet of the material tank and connected to the connecting pipe via a quick snap fastener. The bottom cover is fastened and fixed at the feeding port of the synthesis reactor.

[0006] Preferably, the bottom edge of the bottom cover is provided with an inner buckle, and the edge of the feed port of the synthesis vessel is surrounded by a protruding edge, and the inner buckle is fastened and fixed on the protruding edge.

[0007] Preferably, a fixing frame is installed on the bottom cover, and the upper part of the fixing frame surrounds the outside of the material barrel to increase the structural stability.

[0008] Preferably, the top of the material hopper is connected to an air guide pipe, and a guide valve is installed at the end of the air guide pipe. Connecting the air guide pipe enables ammonia water to be added quickly while maintaining the internal and external air pressure balance.

[0009] Preferably, the top of the material hopper is connected to a water inlet pipe, and a metering pump is installed on the water inlet pipe.

[0010] Preferably, a transparent observation strip is embedded in the side wall of the material hopper, and the observation strip is provided with a measuring scale.

[0011] Preferably, a drain pipe is connected to one side of the material bucket, and a drain valve is installed at the end of the drain pipe so that a large amount of ammonia can be discharged quickly.

[0012] Preferably, the bottom cover is made of PPT material or metal material.

[0013] In summary, this utility model has the following beneficial technical effects:

[0014] 1. Add a measured amount of ammonia water to the material tank and place it directly above the synthesis reactor and connect it to the connecting pipe. This device can enable the rapid addition of volatile materials into the synthesis reactor.

[0015] 2. By setting up a material bucket, connecting pipes, and fastening the bottom cover to the feeding port of the synthesis reactor, the spillage and splashing of ammonia water during transportation can be prevented from causing skin damage. At the same time, the irritating odor of ammonia water during weighing and adding can be reduced to prevent harm to personnel. Attached Figure Description

[0016] Figure 1 This is an installation diagram of a feeding device for a synthesis reactor according to an embodiment of the present invention;

[0017] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a schematic diagram of the material bucket according to an embodiment of the present invention;

[0019] Figure 4 This is a structural schematic diagram of the connecting pipe fitting according to an embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram of the bottom cover of an embodiment of the present utility model.

[0021] Explanation of reference numerals in the attached diagram: 1. Material bucket; 2. Bottom cover; 3. Connecting pipe fitting; 4. Bottom valve; 5. Quick snap fastener; 6. Synthesis reactor; 7. Feed port; 8. Internal snap fastener; 9. Protruding edge; 10. Fixing frame; 11. Air guide pipe; 12. Guide valve; 13. Water inlet pipe; 14. Metering pump; 15. Observation strip; 16. Metering scale; 17. Drain pipe; 18. Drain valve; 19. Snap fastener; 20. Slot; 21. Bolt. Detailed Implementation

[0022] The following combination Figures 1-5 The present invention will be described in further detail below.

[0023] This utility model discloses a feeding device for a synthesis reactor.

[0024] Reference Figure 1 , Figure 3 A feeding device for a synthesis reactor includes a material tank 1 and a bottom cover 2. A connecting pipe 3 is provided in the middle of the bottom cover 2. A bottom valve 4 is installed at the bottom outlet of the material tank 1 and is connected to the connecting pipe 3 by a quick snap fastener 5. The bottom cover 2 is fastened and fixed at the feeding port 7 of the synthesis reactor 6.

[0025] Reference Figure 1 , Figure 3 , Figure 4 The quick-release buckle 5 includes a buckle 19 and a slot 20. The buckle 19 is located at the bottom of the material bucket 1, and the slot 20 is located at the top of the connecting pipe 3. The buckle 19 is snapped into the slot 20 to connect the material bucket 1 and the connecting pipe 3.

[0026] Reference Figure 1 , Figure 2 , Figure 4 The bottom edge of the bottom cover 2 is provided with an inner buckle 8, and the edge of the feeding port 7 of the synthesis kettle 6 is surrounded by a protruding edge 9, and the inner buckle 8 is fastened and fixed on the protruding edge 9.

[0027] Reference Figure 1 , Figure 5 A fixing frame 10 is installed on the bottom cover 2. The fixing frame 10 is fixed to the bottom cover 2 by bolts 21. The upper part of the fixing frame 10 surrounds the outside of the material bucket 1 to increase the structural stability and prevent the material bucket 1 from tipping over.

[0028] Reference Figure 3 The top of the material tank 1 is connected to the air guide pipe 11, and the end of the air guide pipe 11 is equipped with a guide valve 12. At the same time, the synthesis kettle 6 is also equipped with an air guide hose 11 to discharge the air inside the synthesis kettle 6 and maintain the internal and external air pressure balance.

[0029] Reference Figure 3 The top of the material tank 1 is connected to the water inlet pipe 13, and a metering pump 14 is installed on the water inlet pipe 13. The amount of ammonia water added to the material tank 1 is recorded by the metering pump 14.

[0030] Reference Figure 3 A transparent observation strip 15 is embedded in the side wall of the material tank 1. The observation strip 15 is equipped with a metering scale 16. The amount of material added from the material tank 1 to the synthesis kettle 6 and the remaining amount in the material tank 1 are observed through the observation strip 15 and recorded according to the metering scale 16.

[0031] Reference Figure 3 The material tank 1 is connected to a drain pipe 17 on one side, and a drain valve 18 is installed at the end of the drain pipe 17 so that a large amount of ammonia water can be discharged quickly.

[0032] Reference Figure 1 , Figure 4 , Figure 5 The bottom cover 2 is made of PPT material or metal material and its size is consistent with the size of the feeding port 7 of the synthesis reactor 6.

[0033] Reference Figure 3 The material hopper 1 is a conical stainless steel hopper. The conical structure ensures that the material can be discharged quickly and completely during output.

[0034] The implementation principle of the feeding device of the synthesis reactor in this embodiment of the utility model is as follows: a bottom cover 2 made of PPT material or metal material is customized according to the shape of the feeding port 7 of the synthesis reactor 6, and a connecting pipe 3 is installed in the middle of the bottom cover 2. Next, a stainless steel material bucket 1 is customized. After adding a certain amount of ammonia water into the material bucket 1, the material bucket 1 is placed directly on top of the synthesis reactor 6. The bottom of the material bucket 1 and the connecting pipe 3 are tightly connected by quick buckles 5. Finally, an air guide pipe 11 and a guide valve 12 are installed on the top of the material bucket.

[0035] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A feeding device for a synthesis reactor, characterized in that: Includes a material bucket (1) and a bottom cover (2). A connecting pipe (3) is provided in the middle of the bottom cover (2). A bottom valve (4) is installed at the bottom outlet of the material bucket (1) and is connected to the connecting pipe (3) by a quick buckle (5). The bottom cover (2) is fastened and fixed at the feeding port (7) of the synthesis kettle (6).

2. The feeding device for a synthesis reactor according to claim 1, characterized in that: The bottom edge of the bottom cover (2) is provided with an inner buckle (8), and the feed port (7) of the synthesis vessel (6) is surrounded by a protruding edge (9), and the inner buckle (8) is fastened and fixed on the protruding edge (9).

3. The feeding device for a synthesis reactor according to claim 1, characterized in that: A fixing frame (10) is installed on the bottom cover (2), and the upper part of the fixing frame (10) surrounds the outside of the material bucket (1).

4. The feeding device for a synthesis reactor according to claim 1, characterized in that: The top of the material bucket (1) is connected to an air guide pipe (11), and a guide valve (12) is installed at the end of the air guide pipe (11).

5. The feeding device for a synthesis reactor according to claim 1, characterized in that: The top of the material bucket (1) is connected to the water inlet pipe (13), and a metering pump (14) is installed on the water inlet pipe (13).

6. The feeding device for a synthesis reactor according to claim 1, characterized in that: The side wall of the material bucket (1) is embedded with a transparent observation strip (15), and the observation strip (15) is provided with a measuring scale (16).

7. The feeding device for a synthesis reactor according to claim 1, characterized in that: The material bucket (1) is connected to a drain pipe (17) on one side, and a drain valve (18) is installed at the end of the drain pipe (17).

8. The feeding device for a synthesis reactor according to claim 1, characterized in that: The bottom cover (2) is made of PPT material or metal material.

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