Chemical raw material drying equipment

Abstract

The utility model relates to chemical raw material drying equipment which comprises a drying piece, a stirring piece and a filtering mechanism, a discharging opening is formed in one side of the drying piece, a through opening is formed in the top of the drying piece, the stirring piece is installed on the drying piece and communicated with the through opening, and the filtering mechanism is installed on the stirring piece; the filtering mechanism comprises a box body, a material guiding plate, a filtering plate and a material pushing part, the box body is installed on one side of the stirring part, a feeding opening is formed in the top of the box body, a material guiding opening is formed in one side of the box body, the material guiding opening is communicated with the stirring part, the material guiding plate is installed on the box body, and one end of the material guiding plate is arranged at the material guiding opening. According to the chemical raw material drying equipment, the filtering mechanism is arranged on one side of the stirring piece, materials input into the stirring piece are filtered and scattered in advance through the filtering mechanism, material clustering is effectively avoided, the filtered and scattered materials are stirred more evenly and thoroughly in the stirring piece, the materials can be conveniently dried through the drying piece, and the drying efficiency is improved. And the drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical raw material processing, in particular to chemical raw material drying equipment. Background Art

[0002] There are many kinds of chemical raw materials, and their uses are very wide. There are as many as 5 to 7 million kinds of chemicals in the world, and more than 100,000 kinds of chemicals are sold and circulated in the market. In addition, more than 1,000 new chemicals are introduced every year, and 150 to 200 of them are considered carcinogens. Chemical raw materials can be divided into 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, halogenated, amides, etc.; 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 from many industrial sectors are also raw materials for inorganic chemicals. For example, the ammonia contained in the coke oven gas from the coking process in 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, and sphalerite can be used to produce sulfuric acid, etc. Drying equipment is needed in the processing of chemical principles.

[0003] In the authorization announcement number CN218495692U, a dryer is described, in which a stirring device includes a driving mechanism disposed in a stirring bin, and a first stirring rod and a second stirring rod both disposed in the stirring bin, and the driving mechanism is used to drive the first stirring rod and the second stirring rod to rotate. In the process of drying the material using the dryer, the first stirring rod and the second stirring rod in the stirring bin do not stir the material in the stirring bin uniformly and thoroughly, and the material may agglomerate, which makes it inconvenient to dry the material and reduces the drying efficiency of the material. Utility Model Content

[0004] The utility model aims to overcome the above technical deficiencies and propose a chemical raw material drying device to solve the technical problems in the prior art of incomplete material mixing, easy material agglomeration and inconvenience in drying the material.

[0005] To achieve the above technical objectives, the technical solution of the utility model includes a chemical raw material drying equipment, including a drying element, a stirring element and a filtering mechanism, wherein a discharge port is provided on one side of the drying element and a through port is provided on the top, the stirring element is installed on the drying element and is connected with the through port, and the filtering mechanism is installed on the stirring element; the filtering mechanism includes a box body, a material guide plate, a filter plate and a material pushing member, the box body is installed on one side of the stirring element, a material feed port is provided on the top of the box body, a material guide port is provided on one side, the material guide port is connected with the stirring element, the material guide plate is installed on the box body, and one end is provided with the material guide port, the filter plate is installed on the box body and is located above the material guide plate and the material guide port, the material pushing member is installed on the box body and is located above the filter plate, and is used to push the agglomerated material that has not passed through the filter plate to form finer material, so that the material on the filter plate falls onto the material guide plate.

[0006] Preferably, the stirring element comprises a stirring box, a driving part and a stirring rod, the stirring box is installed on the upper part of the drying element and is connected to the through port, the driving part is installed on the stirring box, and the stirring rod is installed on the output end of the driving part.

[0007] Preferably, the pushing member includes two supporting plates, two rotating wheels, a transmission member, a brush head and a motor. The two supporting plates are installed on the top of the inner cavity of the box body. The two rotating wheels are installed on the two supporting plates respectively. The transmission member is sleeved on the surfaces of the two rotating wheels and tightened. The brush head is installed on the transmission member, and the brush head is in contact with the upper surface of the filter plate. The motor is installed on the box body, and the output shaft of the motor is transmission-connected to the axis of one of the rotating wheels.

[0008] Preferably, the transmission member is a transmission belt.

[0009] Preferably, the filtering mechanism further comprises a feed hopper, and the feed hopper is installed at the feed port.

[0010] Preferably, the material guide plate is arranged obliquely, and one end of the material guide plate connected to the material guide port is lower than the other end of the material guide plate.

[0011] Preferably, the filter plate comprises a carrying frame, a mesh filter and a strip filter; the filter plate is mounted on the box body; and the mesh filter and the strip filter are both mounted on the carrying frame.

[0012] Preferably, the filter plate is detachably installed in the box.

[0013] Preferably, the mesh filter is located directly below the feed inlet.

[0014] Preferably, a mounting base fixed to the stirring element and the drying element is installed on the box body.

[0015] Compared with the prior art, the beneficial effects of the utility model include: the chemical raw material drying equipment is provided with a filtering mechanism on one side of the stirring element, and the filtering mechanism filters and disperses the materials input into the stirring element in advance, effectively avoiding the agglomeration of the materials, and the filtered and dispersed materials are stirred more evenly and thoroughly inside the stirring element, which is convenient for the drying element to dry the materials, thereby improving the drying efficiency.

[0016] The material enters the box through the hopper and falls on the filter plate. Small particles or powder materials pass through the filter plate and fall onto the guide plate. The pusher pushes the agglomerated material on the filter plate that has not passed through the filter plate, so that the material on the filter plate passes through the filter plate and falls onto the guide plate, ensuring that the material entering the stirring element is filtered and dispersed material, which is convenient for entering the stirring element for stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the chemical raw material drying equipment provided by the utility model;

[0018] Figure 2 It is a front cross-sectional view of the filtering mechanism in the chemical raw material drying equipment provided by the utility model;

[0019] Figure 3 This utility model Figure 2 A local enlarged view of point A;

[0020] Figure 4 It is a top view of the filter plate in the chemical raw material drying equipment provided by the utility model;

[0021] Figure 5 It is a front cross-sectional view of a stirring member in the chemical raw material drying equipment provided by the utility model. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] like Figure 1 As shown, the utility model provides a chemical raw material drying device, including a drying element 10, a stirring element 20 and a filtering mechanism 30. The drying element 10 is provided with a discharge port on one side and a through port on the top. The stirring element 20 is installed on the drying element 10 and communicates with the through port. The filtering mechanism 30 is installed on the stirring element 20. The material to be dried first passes through the filtering mechanism 30 and enters the stirring element 20. The material inside the stirring element 20 is stirred and then enters the drying element 10.

[0024] like Figure 1 , Figure 2 As shown, the filtering mechanism 30 includes a box body 31, a guide plate 32, a filter plate 33, a pusher 34 and a hopper 35. The box body 31 is installed on one side of the stirring member 20. The box body 31 has a feed port on the top and a guide port on one side. The guide port is connected to the stirring member 20. The guide plate 32 is installed on the box body 31, and one end is arranged at the guide port. The filter plate 33 is installed on the box body 31 and is located above the guide plate 32 and the guide port. The pusher 34 is installed on the box body 31 and is located above the filter plate 33, and is used to push the agglomerated material that has not passed through the filter plate 33 to form finer material, so that the material on the filter plate 33 falls on the guide plate 32. The filter plate 33 is detachably installed in the box body 31. The hopper 35 is installed at the feed port. The pushing member 34 can push the material on the filter plate 33 to facilitate the dispersion of the material on the filter plate 33 .

[0025] The filtering mechanism 30 is arranged on one side of the stirring element 20, and the filtering mechanism 30 filters and breaks up the material input into the stirring element 20 in advance, which effectively avoids the material from clumping. The filtered and broken up material is stirred more evenly and thoroughly inside the stirring element 20, which is convenient for the drying element 10 to dry the material, thereby improving the drying efficiency.

[0026] The material enters the box body 31 through the hopper 35, and the material falls on the filter plate 33. Small particles or powder materials pass through the filter plate 33 and fall onto the guide plate 32. The pusher 34 pushes the agglomerated material on the filter plate 33 that has not passed through the filter plate 33, so that the material on the filter plate 33 passes through the filter plate 33 and falls onto the guide plate 32, ensuring that the material entering the stirring element 20 is filtered and dispersed material, which facilitates the material entering the stirring element 20 for stirring.

[0027] like Figure 2 As shown, in this embodiment, specifically, the guide plate 32 is tilted, and one end of the guide plate 32 connected to the guide port is lower than the other end of the guide plate 32. The tilted guide plate 32 facilitates the material to slide onto the stirring member 20.

[0028] like Figure 1 , Figure 2 As shown, in this embodiment, further, a mounting seat fixed to the stirring member 20 and the drying member 10 is installed on the box body 31. Installation of the mounting seat Installation of the box body 31.

[0029] like Figure 3 , Figure 4As shown, in this embodiment, specifically, the pusher 34 includes two bearing plates 341, two rotating wheels 342, a transmission member 343, a brush head 344 and a motor. The two bearing plates 341 are installed on the top of the inner cavity of the box body 31, and the two rotating wheels 342 are installed on the two bearing plates 341 respectively. The transmission member 343 is sleeved on the surfaces of the two rotating wheels 342 and tightened. The brush head 344 is installed on the transmission member 343, and the brush head 344 contacts the upper surface of the filter plate 33. The motor is installed on the box body 31, and the output shaft of the motor is connected to the axis of one rotating wheel 342. Specifically, the transmission member 343 is a transmission belt. The output shaft of the motor drives one rotating wheel 342 to rotate, and one rotating wheel 342 drives another rotating wheel 342 to rotate through the transmission belt. The brush head 344 moves on the filter plate 33 with the movement of the transmission belt.

[0030] like Figure 4 As shown, in this embodiment, specifically, the filter plate 33 includes a bearing frame 331, a mesh filter 332 and a strip filter 333. The filter plate 33 is installed on the box body 31, and the mesh filter 332 and the strip filter 333 are both installed on the bearing frame 331. The mesh filter 332 is located directly below the feed port. The mesh filter 332 and the strip filter 333 are used to filter the material on the filter plate 33.

[0031] like Figure 5 As shown, the stirring element 20 includes a stirring box, a driving part and a stirring rod. The stirring box is installed on the upper part of the drying element 10 and is connected to the through port. The driving part is installed on the stirring box, and the stirring rod is installed on the output end of the driving part.

[0032] In this embodiment, a connecting plate 40 is installed on one side of the box body 31 , and the connecting plate 40 is connected to a material guide port on one side of the box body 31 , and the material on the material guide plate 32 enters the mixing box of the mixing element 20 through the connecting plate 40 .

[0033] When drying the material, the material enters the box body 31 through the hopper 35, and the material falls on the filter plate 33. Small particles or powder materials pass through the filter plate 33 and fall onto the guide plate 32. The pusher 34 pushes the agglomerated material on the filter plate 33 that has not passed through the filter plate 33, so that the material on the filter plate 33 passes through the filter plate 33 and falls onto the guide plate 32. The material on the guide plate 32 enters the mixing box of the mixing member 20 through the connecting plate, and the driving part drives the mixing rod to mix the material in the mixing box, thereby ensuring that the material entering the mixing box is filtered and dispersed material, improving the mixing efficiency, and facilitating the drying member 10 to efficiently dry the material.

[0034] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A chemical raw material drying equipment, characterized in that: include: The drying part has a through opening on the top and a discharge opening on one side; A stirring member, installed on the drying member and connected to the through port; The filtering mechanism includes a box body, a material guide plate, a filter plate and a material pusher. The box body is provided with a feed inlet on the top and a material guide port on one side, the material guide port is communicated with the stirring member, the material guide plate is installed on the box body, and one end is provided at the material guide port, the filter plate is installed on the box body and is located above the material guide plate and the material guide port, the material pusher is installed on the box body and is located above the filter plate, and is used to push the agglomerated material that has not passed through the filter plate to form finer material, so that the material on the filter plate falls onto the material guide plate.

2. A chemical raw material drying equipment according to claim 1, characterized in that: The stirring element comprises a stirring box, a driving part and a stirring rod. The stirring box is installed on the upper part of the drying element and is connected with the through port. The driving part is installed on the stirring box. The stirring rod is installed on the output end of the driving part.

3. The chemical raw material drying equipment according to claim 1, characterized in that: The pushing member includes two supporting plates, two rotating wheels, a transmission member, a brush head and a motor. The two supporting plates are installed on the top of the inner cavity of the box body. The two rotating wheels are installed on the two supporting plates respectively. The transmission member is sleeved on the surfaces of the two rotating wheels and tightened. The brush head is installed on the transmission member, and the brush head is in contact with the upper surface of the filter plate. The motor is installed on the box body, and the output shaft of the motor is connected to the axis of one of the rotating wheels.

4. A chemical raw material drying equipment according to claim 3, characterized in that: The transmission member is a transmission belt.

5. The chemical raw material drying equipment according to claim 1, characterized in that: The filtering mechanism further comprises a feed hopper, and the feed hopper is installed at the feed inlet.

6. The chemical raw material drying equipment according to claim 1, characterized in that: The material guide plate is arranged obliquely, and one end of the material guide plate connected to the material guide port is lower than the other end of the material guide plate.

7. The chemical raw material drying equipment according to claim 1, characterized in that: The filter plate comprises a carrying frame, a mesh filter and a strip filter; the filter plate is mounted on the box body; and the mesh filter and the strip filter are both mounted on the carrying frame.

8. The chemical raw material drying equipment according to claim 1, characterized in that: The filter plate is detachably installed in the box.

9. The chemical raw material drying equipment according to claim 7, characterized in that: The mesh filter is located directly below the feed inlet.

10. The chemical raw material drying equipment according to claim 1, characterized in that: A mounting base fixed to the stirring element and the drying element is installed on the box body.

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