Chemical raw material drying frame
The chemical raw material drying rack addresses uneven drying and net blockage issues by employing multiple layers of nets with varying sizes and a rotating mechanism, ensuring even drying and simplified collection.
Patent Information
- Application Number
- CN202323658469.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-29
AI Technical Summary
Existing chemical raw materials cannot be heated for drying due to their special properties, leading to uneven drying and potential blockage of drying nets when exposed to the sun, causing shrinkage and size reduction.
A chemical raw material drying rack with multiple layers of drying nets of decreasing particle sizes and a rotating mechanism for even drying, allowing easy assembly and disassembly, and uniform material collection.
Ensures even drying of chemical raw materials, simplifies collection, and prevents net blockage by accommodating shrinkage, enhancing drying efficiency and ease of use.
Smart Images
Figure CN222257365U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical raw material processing, in particular to a chemical raw material drying rack. Background Art
[0002] There are many kinds of chemical raw materials, and their uses are very wide. There are 5 to 7 million kinds of chemicals in the world, more than 100,000 of which are sold and circulated in the market, and more than 1,000 new chemicals are introduced every year, and 150 to 200 of them are considered carcinogens.
[0003] 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, heterocyclics, nitriles, halides, amine acyl, and other types.
[0004] Inorganic chemical raw materials: The main raw materials of inorganic chemical products are chemical minerals containing sulfur, sodium, phosphorus, potassium, calcium, etc. (see inorganic salt industry) and coal, oil, natural gas, air, water, etc. In addition, by-products and wastes of many industrial sectors are also raw materials for inorganic chemicals. For example, the ammonia contained in the coke oven gas in the coking production process of the steel industry can be recovered with sulfuric acid to make ammonium sulfate, and the sulfur dioxide in the smelting waste gas of chalcopyrite, galena, sphalerite can be used to produce sulfuric acid, etc.
[0005] When existing chemical raw materials need to be dried, they cannot be heated and dried due to their special chemical properties, otherwise it will cause explosions. Therefore, they need to be dried naturally, that is, exposed to the sun. However, during the exposure to the sun, some substances may shrink and become smaller, causing the drying net on the drying rack to be blocked, resulting in uneven drying. Utility Model Content
[0006] The utility model aims to solve the shortcomings in the prior art and provides a chemical raw material drying rack.
[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0008] A chemical raw material drying rack comprises a first drying rack, a surface of which is provided with a first drying net, and a card slot is provided on the first drying rack, and a fixing block is embedded in the card slot;
[0009] A second drying net is also arranged at the bottom of the first drying rack, and the particle size of the second drying net is smaller than that of the first drying net.
[0010] In addition, a preferred structure is that the bottom of the first drying rack is fixedly connected to the second drying rack via a plurality of fixing blocks, and a third drying net is arranged on the surface of the second drying rack.
[0011] In addition, a preferred structure is that an opening is opened through the middle of the fixing block, and a fixing pin is inserted into the opening, and the block that is not directly fixed with the slot is called a fixing block.
[0012] In addition, a preferred structure is that a fourth drying net is provided at the bottom of the second drying rack, and the particle size of the fourth drying net is smaller than that of the third drying net.
[0013] In addition, a preferred structure is that three blocks are always provided between the first drying rack and the second drying rack, and the horizontal directions of the blocks need to be consistent.
[0014] Furthermore, a preferred structure is that the particle sizes of the fourth drying net, the third drying net, the second drying net, and the first drying net are arranged in a decreasing order of small to large.
[0015] The beneficial effects of the utility model are as follows: by inserting a fixed pin shaft between every three groups of card blocks, the card blocks can rotate around the fixed pin shaft, and by utilizing the relative position of the slots on the drying rack, the card blocks can fix the drying rack, and the drying rack can also slide on the card blocks, and drying nets with different particle sizes are provided, so that the chemical raw materials can be dried more evenly, the drying rack can be easily disassembled and assembled, and the collection of chemical raw materials is simpler. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is an axonometric diagram of a chemical raw material drying rack proposed by the utility model;
[0017] Figure 2 This is an axonometric diagram of a clamping block proposed by the utility model;
[0018] Figure 3 The utility model is an axonometric diagram of a drying rack.
[0019] In the figure: 1 first drying rack, 2 first drying net, 3 fixed block, 4 second drying net, 5 clamping block, 6 second drying rack, 7 third drying net, 8 fourth drying net, 9 fixed pin shaft, 10 clamping slot, 11 opening. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] Reference Figure 1-3A chemical raw material drying rack comprises a first drying rack 1, a first drying net 2 is arranged on the surface of the first drying rack 1, and a card slot 10 is opened on the first drying rack 1, and a fixing block 3 is embedded in the card slot 10;
[0022] A second drying net 4 is also arranged at the bottom of the first drying rack 1 , and the particle size of the second drying net 4 is smaller than that of the first drying net 2 .
[0023] The bottom of the first drying rack 1 is fixedly connected to the second drying rack 6 via a plurality of fixing blocks 3, a third drying net 7 is arranged on the surface of the second drying rack 6, and the fixing blocks 3 can rotate.
[0024] In addition, an opening 11 is formed through the middle of the fixing block 3 , and a fixing pin 9 is inserted into the opening 11 . The part not directly fixed to the slot 10 is called a clamping block 5 , and the clamping block 5 can rotate around the fixing pin 9 .
[0025] In addition, a fourth drying net 8 is provided at the bottom of the second drying rack 6 , and the particle size of the fourth drying net 8 is smaller than that of the third drying net 7 . When the particle size becomes smaller, the drying on the fourth drying net 8 becomes more uniform.
[0026] Moreover, three blocks 5 are always arranged between the first drying rack 1 and the second drying rack 6, and the horizontal directions of the blocks 5 must be consistent. The particle sizes of the fourth drying net 8, the third drying net 7, the second drying net 4, and the first drying net 2 are arranged from small to large.
[0027] In this embodiment, the chemical raw materials are first placed in the first drying net 2 on the first drying rack 1, and then the entire drying rack is placed under sunlight, and then the card block 5 is placed inside the card slot 10, and then a plurality of fixing blocks 3 are placed in the card slots 10 of the first drying rack 1 and the second drying rack 6, so that the first drying rack 1 and the second drying rack 6 are fixed.
[0028] Then, a fixing pin 9 is inserted between every three groups of card blocks 5. When drying reaches a certain degree, the card block 5 used to contact the fixed block 3 is rotated to a horizontal position so that the fixed block 3 and the card block 5 are in the same horizontal direction. Then, the first drying rack 1 can slide freely on the card block 5. When the chemical raw materials on the first drying rack 1 are all shrunk to the second drying rack 6, the first drying rack 1 is taken out.
[0029] After the entire chemical raw material is completely dried on the second drying rack 6, the chemical raw material should be located in the fourth drying net 8. It is only necessary to collect the chemical raw materials in the fourth drying net 8. If there are any that do not meet the standards, they will be left in the third drying net 7, so that the chemical raw materials can be better dried, and the drying rack is easy to disassemble, and the chemical raw materials are more convenient to collect.
[0030] In the utility model, a fixing pin shaft 9 is inserted between every three groups of the clamping blocks 5, so that the clamping blocks 5 can rotate around the fixing pin shaft 9, and the relative position of the slots 10 on the drying rack can be used to fix the drying rack with the clamping blocks 5, and the drying rack can also slide on the clamping blocks 5, and drying nets with different particle sizes are provided, so that the chemical raw materials can be dried more evenly, the drying rack can be easily disassembled, and the collection of chemical raw materials is simpler.
[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A chemical raw material drying rack, comprising a first drying rack (1), characterized in that: A first drying net (2) is arranged on the surface of the first drying rack (1), and a card slot (10) is provided on the first drying rack (1), and a fixing block (3) is embedded in the card slot (10); A second drying net (4) is also arranged at the bottom of the first drying rack (1), and the particle size of the second drying net (4) is smaller than that of the first drying net (2).
2. A chemical raw material drying rack according to claim 1, characterized in that: The bottom of the first drying rack (1) is fixedly connected to a second drying rack (6) via a plurality of fixing blocks (3), and a third drying net (7) is arranged on the surface of the second drying rack (6).
3. A chemical raw material drying rack according to claim 1, characterized in that: An opening (11) is provided through the middle of the fixing block (3), and a fixing pin (9) is inserted into the opening (11), and the part that is not directly fixed with the fixing groove (10) is called a fixing block (5).
4. A chemical raw material drying rack according to claim 2, characterized in that: A fourth drying net (8) is arranged at the bottom of the second drying rack (6), and the particle size of the fourth drying net (8) is smaller than that of the third drying net (7).
5. A chemical raw material drying rack according to claim 1, characterized in that: Three blocks (5) are always arranged between the first drying rack (1) and the second drying rack (6), and the horizontal directions of the blocks (5) must be consistent.
6. A chemical raw material drying rack according to claim 4, characterized in that: The particle sizes of the fourth drying net (8), the third drying net (7), the second drying net (4) and the first drying net (2) are arranged to increase from small to large.