Efficient drying equipment for chemical materials

Abstract

The utility model provides efficient chemical material drying equipment which comprises a drying machine with an exhaust fan at one end, a filter cover is hinged to the end, provided with the exhaust fan, of the drying machine, a protective net is arranged at an air outlet of the filter cover, and a purification mechanism used for purifying drying gas exhausted from the drying machine is arranged in the filter cover. A bolt is arranged on the dryer, a fixing block with a through hole is arranged on the filter cover, and a nut for limiting the fixing block is arranged on the bolt; when the chemical material drying machine is used, gas generated by drying chemical materials in the drying machine is pumped out into the filter cover through the exhaust fan, the protective net is used for preventing external foreign matter from entering the filter cover, and the purification mechanism is arranged so that the gas exhausted from the interior of the drying machine can be conveniently purified; and pollution caused by the fact that gas is directly exhausted to the external surrounding environment is prevented, and the environment friendliness of the efficient drying equipment for the chemical materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a high-efficiency drying equipment for chemical materials. Background Art

[0002] Chemical material drying equipment, as a kind of equipment specially used for drying and dehydrating powdered and granular materials, is widely used in my country's industrial production field. This type of equipment can effectively reduce the moisture content in the material, improve the purity and quality of the material, so as to meet the requirements of various production processes. Common heating methods mainly include flame, hot air and steam drying. These heating methods are based on the principle of heat conduction, that is, by transferring heat from the outside of the heated object to the inside, gradually increasing the center temperature of the object, thereby achieving material drying. This process is also called external heating.

[0003] The existing efficient drying equipment for chemical materials is not convenient for purifying the gases generated during drying. The odors of chemical materials are mostly harmful. If these gases are discharged into the air without purification, they will pollute the surrounding environment. If they are inhaled by people, they will affect people's health. Therefore, it is necessary to develop a mechanism that can purify the gases generated during the drying of chemical materials, so as to make the efficient drying equipment for chemical materials more environmentally friendly. Utility Model Content

[0004] The utility model aims to provide a high-efficiency drying device for chemical materials, aiming to solve the problem that the high-efficiency drying device for chemical materials in the prior art is not convenient for purifying the gas generated when drying the chemical materials.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-efficiency drying equipment for chemical materials, including a dryer with an exhaust fan at one end, the dryer having a filter cover hinged at one end of the exhaust fan, a protective net provided at the air outlet of the filter cover, a purification mechanism for purifying the drying gas discharged from the dryer is provided inside the filter cover, the dryer is provided with bolts, the filter cover is provided with a fixing block with a through hole, and the bolts are provided with nuts for limiting the fixing block.

[0006] Preferably, the purification mechanism is a frame arranged inside the filter cover, a filter bag is arranged inside the frame, blocks are symmetrically arranged inside the frame, and a first handle is arranged on the block.

[0007] Preferably, the filter bag is made of activated carbon.

[0008] Preferably, a second handle is symmetrically arranged on the outside of the filter cover.

[0009] The beneficial effects of the utility model are:

[0010] When the utility model is in use, the gas generated by drying chemical materials in the dryer is extracted into the interior of the filter cover through the exhaust fan, and the protective net is used to prevent foreign matter from entering the interior of the filter cover. The setting of the purification mechanism is convenient for purifying the gas exhausted from the dryer, preventing the gas from being directly discharged into the external environment and causing pollution, thereby improving the environmental protection of the efficient drying equipment for chemical materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a side sectional structural schematic diagram of the utility model.

[0013] Figure 3 The utility model Figure 1 Schematic diagram of the structure at point A in the middle.

[0014] Figure 4 The utility model Figure 2 Schematic diagram of the structure at point B in the middle.

[0015] In the figure: 1. dryer; 2. filter cover; 3. second handle; 4. protective net; 5. exhaust fan; 6. purification mechanism; 7. filter bag; 8. block; 9. first handle; 10. bolt; 11. fixing block; 12. nut. DETAILED DESCRIPTION

[0016] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0017] like Figures 1 to 4 As shown, a chemical material efficient drying equipment comprises: a dryer 1 having an exhaust fan 5 at one end, a filter cover 2 hingedly connected to one end of the dryer 1 having the exhaust fan 5, a protective net 4 being provided at the air outlet of the filter cover 2, a purification mechanism 6 for purifying the drying gas discharged from the dryer 1 being provided inside the filter cover 2, a bolt 10 being provided on the dryer 1, a fixing block 11 having a through hole being provided on the filter cover 2, and a nut 12 for limiting the fixing block 11 being provided on the bolt 10.

[0018] In this embodiment, the exhaust fan 5 is used to extract the gas generated by drying chemical materials in the dryer 1 to the interior of the filter cover 2, the protective net 4 is used to prevent foreign matter from entering the interior of the filter cover 2, and the setting of the purification mechanism 6 is convenient for purifying the gas exhausted from the dryer 1, preventing the gas from being directly discharged to the external environment and causing pollution, thereby improving the environmental protection of the efficient drying equipment for chemical materials. The cooperation of the bolts 10, the fixing blocks 11 and the nuts 12 facilitates people to install the filter cover 2.

[0019] like Figure 4 As shown, the purification mechanism 6 is a frame arranged inside the filter cover 2, a filter bag 7 is arranged inside the frame, blocks 8 are symmetrically arranged inside the frame, and a first handle 9 is arranged on the block 8.

[0020] In this embodiment, the block 8 and the first handle 9 are provided to facilitate people to remove the frame from the filter cover 2, and then facilitate people to disassemble and replace the filter bag 7, which is used to purify the gas discharged from the chemical material efficient drying equipment.

[0021] Specifically, the filter bag 7 is made of activated carbon, which is convenient for adsorbing impurities in the gas and filtering out harmful substances in the gas.

[0022] like Figure 1 As shown, a second handle 3 is symmetrically arranged on the outside of the filter cover 2. The arrangement of the second handle 3 facilitates people to rotate the filter cover 2 through the hinge point between the filter cover 2 and the dryer 1.

[0023] Working principle: When in use, the exhaust fan 5 is used to extract the gas generated by drying chemical materials in the dryer 1 to the inside of the filter cover 2, and the protective net 4 is used to prevent foreign matter from entering the inside of the filter cover 2. The setting of the purification mechanism 6 is convenient for purifying the gas exhausted from the dryer 1, preventing the gas from being directly discharged to the external environment and causing pollution, thereby improving the environmental protection of the efficient drying equipment for chemical materials. The cooperation of the bolts 10, the fixing blocks 11 and the nuts 12 facilitates people to install the filter cover 2.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A chemical material efficient drying equipment, comprising: A dryer (1) with an exhaust fan (5) at one end is characterized in that the dryer (1) has a filter cover (2) hingedly connected to one end of the exhaust fan (5), a protective net (4) is provided at the air outlet of the filter cover (2), a purification mechanism (6) for purifying the drying gas discharged from the dryer (1) is provided inside the filter cover (2), the dryer (1) is provided with a bolt (10), the filter cover (2) is provided with a fixing block (11) with a through hole, and the bolt (10) is provided with a nut (12) for limiting the fixing block (11).

2. The chemical material efficient drying equipment according to claim 1, characterized in that: The purification mechanism (6) is a frame arranged inside the filter cover (2), a filter bag (7) is arranged inside the frame, a block (8) is symmetrically arranged inside the frame, and a first handle (9) is arranged on the block (8).

3. The chemical material efficient drying equipment according to claim 2, characterized in that: The material of the filter bag (7) is activated carbon.

4. The chemical material efficient drying equipment according to claim 1, characterized in that: A second handle (3) is symmetrically arranged on the outside of the filter cover (2).

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