Copper sulfate refrigeration crystallization recovery device
By designing a copper sulfate refrigeration crystal recovery device including a drying chamber and an air chamber, the problem of long and uneven drying time of silver sulfate crystals in the prior art is solved, and a faster and even drying effect is achieved.
Patent Information
- Application Number
- CN202421029717.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing copper sulfate crystals take a long time to dry and have a single drying method, resulting in uneven drying and may require secondary drying.
A copper sulfate refrigeration crystal recovery device is designed, adopting a combination structure of the drying chamber and the air silo. Through the cooperation of the drying chamber and the pressing rod, the crystal is fully dried; at the same time, through the start mechanism of the air silo, the crystal is accelerated by using wind power. Drying process.
Through the design of this device, the drying time of the crystal is shortened and the drying effect is more uniform, which avoids the need for secondary drying and improves the drying efficiency of copper sulfate crystals.
Smart Images
Figure CN222488960U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crystallization recovery devices, in particular to a copper sulfate refrigeration crystallization recovery device. Background Art
[0002] The copper sulfate refrigeration crystallization recovery device is a device used to recover and reuse copper sulfate crystals in the production process. In industry, the crystallization process of copper sulfate is usually used to prepare copper sulfate crystals, which have important applications in some technical fields, such as refrigerants, electrochemical processing, and raw materials in other chemical processes. The copper sulfate refrigeration crystallization recovery device mainly includes the preparation of copper sulfate solution: dissolving copper sulfate solid in water to form a copper sulfate solution; crystallization process: by controlling temperature, concentration and other conditions, the copper sulfate in the copper sulfate solution is gradually crystallized and precipitated; separation of solid and liquid phases: separation of the formed copper sulfate crystals and the solution by filtering and other methods; drying treatment: drying the separated copper sulfate crystals to remove residual moisture; storage and reuse: storing the dried copper sulfate crystals for subsequent reuse. The design of the copper sulfate refrigeration crystallization recovery device should take into account many factors such as production scale, process requirements, safety and economy, and requires professional engineers to design and optimize.
[0003] However, when some existing copper sulfate crystals are dried, the drying process of the copper sulfate crystals takes a long time because the drying method is relatively simple. In addition, due to the single drying method, uneven drying may occur, which may lead to the need for secondary drying in the later stage. Therefore, this problem needs to be solved. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a copper sulfate refrigeration crystallization recovery device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A copper sulfate refrigeration crystallization recovery device comprises a drying bin, an entrance is provided on one side of the drying bin, two rollers are rotatably connected to one side of the drying bin, conveyor belts are sleeved on the surfaces of the two rollers, moving mechanisms for moving the conveyor belts are provided at both ends of one of the rollers, a plurality of fixed frames are fixedly connected to the surface of the conveyor belt, the plurality of fixed frames are arranged in groups of two, placement grooves are provided on symmetrical sides of the plurality of fixed frames, a same connecting frame is fixedly connected between the two placement grooves, a drying box is fixedly connected to the bottom of the connecting frame, limiting grooves are provided at both ends of the connecting frame, a restraining mechanism for restraining the drying box is provided inside the two limiting grooves, two pressing plates are fixedly connected to the bottom of the drying box, pressing grooves are provided on one side of the two pressing plates, and an adjusting mechanism for adjusting the drying box is provided inside the two pressing grooves, air bins are fixedly connected to both sides of the drying bin, and a starting mechanism for starting the air bins is provided on one side of the two air bins, and the crystals can be dried more completely through the arrangement of the drying box.
[0007] As a further solution of the utility model, the moving mechanism includes a motor, the motor is fixedly connected to one side of the drying bin, the motor output shaft is fixedly connected to a first rotating shaft, the surface of the first rotating shaft is sleeved with a first gear, the surface of the drying bin close to the first gear is rotatably connected to a second rotating shaft, the surface of the second rotating shaft close to the first gear is sleeved with a second gear, the second gear cooperates with the first gear, the surface of the second rotating shaft away from the drying bin is sleeved with a first synchronous wheel, one end of the roller is fixedly connected to a third rotating shaft, the surface of the third rotating shaft close to the first synchronous wheel is sleeved with a second synchronous wheel, the surfaces of the second synchronous wheel and the first synchronous wheel are sleeved with the same synchronous belt, and the drying box can be moved by setting the synchronous belt.
[0008] As a further solution of the utility model, the restraining mechanism includes a storage groove, which is opened on one side of the fixed frame, and one side of the storage groove is slidably connected to a limiting column, the limiting column and the limiting groove cooperate with each other, and the end of the limiting column away from the placement groove is fixedly connected to an extrusion block, and a first spring is sleeved on the surface of the limiting column, one end of the first spring is fixedly connected to one side of the storage groove, and the other end of the first spring is fixedly connected to one side of the extrusion block, and four limiting blocks are fixedly connected to the placement groove, and the four limiting blocks are arranged in groups of two, and the four limiting blocks cooperate with the connecting frame. The drying box can be constrained by the setting of the limiting groove.
[0009] As a further solution of the utility model, the adjusting mechanism includes a fixed plate, which is fixedly connected to one side of the drying bin, a toothed rod is slidably connected to the surface of the fixed plate close to the first gear, a plurality of first teeth are fixedly connected to the surface of the toothed rod close to the first gear, and the plurality of first teeth cooperate with the first gear, a pressure rod is fixedly connected to the surface of the toothed rod close to the pressure groove, and the pressure rod slides inside the pressure groove, a support plate is fixedly connected to the bottom of the fixed plate, a second spring is fixedly connected to the top of the support plate close to the toothed rod, and the top of the second spring is fixedly connected to the bottom of the toothed rod, and the bottom of the drying box can be adjusted by setting the pressure rod.
[0010] As a further solution of the utility model, the starting mechanism includes a piston plate, which slides inside the wind bin, and a wind nozzle is provided on the surface of the wind bin close to the drying box. The surface of the piston plate away from the drying box is fixedly connected to a limit rod and a screw rod, and the limit rod and the screw rod slide on the side of the wind bin. A third gear is sleeved on the surface of the screw rod, and the third gear is rotatably connected to one side of the wind bin. A plurality of second teeth are fixedly connected to the surface of the gear rod close to the third gear, and the second teeth cooperate with the third gear. By setting the third gear, the wind bin can be started.
[0011] The beneficial effects of the utility model are:
[0012] 1. Through the setting of the drying box, the crystal can be dried more completely. A pressure rod is installed on one side of the gear rod, and the pressure rod cooperates with the pressure groove at the bottom of the drying box, so that when the gear rod drives the pressure rod to move downward, the bottom of the drying box can be moved downward. Because the first gear is a gearless setting, when it moves down to a certain extent, the pressure rod will reset, and the bottom of the drying box will also reset accordingly. Because the bottom of the drying box has a certain elasticity, the crystal can bounce up when it is reset, so that it can be dried better.
[0013] 2. Through the setting of the wind bin, the crystal can be dried faster. A second tooth is installed on one side of the gear rod, and the second tooth cooperates with the third gear. A screw rod is sleeved on one side of the third gear, so that when the third gear rotates, the screw rod can move forward. A piston plate is installed on one side of the screw rod, so that the wind bin can blow air to the crystal through the piston plate, so that the crystal can be dried quickly. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a copper sulfate refrigeration crystallization recovery device proposed by the utility model;
[0015] Figure 2 This is a schematic diagram of the external structure of a copper sulfate refrigeration crystallization recovery device proposed by the utility model;
[0016] Figure 3 This is a schematic diagram of the internal structure of a copper sulfate refrigeration crystallization recovery device proposed by the utility model;
[0017] Figure 4 for Figure 3 A schematic diagram of the structure of part A;
[0018] Figure 5 A schematic diagram of a restraining mechanism of a copper sulfate refrigeration crystallization recovery device proposed by the utility model;
[0019] Figure 6 A schematic diagram of a moving mechanism of a copper sulfate refrigeration crystallization recovery device proposed in the utility model;
[0020] Figure 7 The utility model provides a schematic diagram of a starting mechanism of a copper sulfate refrigeration crystallization recovery device.
[0021] In the figure: 1, drying chamber; 2, conveyor belt; 3, drying box; 4, motor; 5, air chamber; 101, entrance; 201, roller; 202, fixed frame; 203, storage slot; 204, placement slot; 205, limit block; 206, limit column; 207, squeeze block; 208, first spring; 301, connecting frame; 302, limit slot; 303, pressure plate; 304, pressure slot; 401, first rotating shaft; 402, first Gear; 403, second rotating shaft; 404, first synchronous wheel; 405, synchronous belt; 406, second gear; 407, third rotating shaft; 408, second synchronous wheel; 409, fixed plate; 410, gear rod; 411, first tooth; 412, second tooth; 413, pressure rod; 414, support plate; 415, second spring; 501, third gear; 502, piston plate; 503, limit rod; 504, screw rod. DETAILED DESCRIPTION
[0022] 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.
[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0024] Reference Figure 1-Figure 7A copper sulfate refrigeration crystallization recovery device comprises a drying bin 1, an inlet 101 is provided on one side of the drying bin 1, two rollers 201 are rotatably connected to one side of the drying bin 1, a conveyor belt 2 is sleeved on the surface of the two rollers 201, a moving mechanism for moving the conveyor belt 2 is provided at both ends of one of the rollers 201, a plurality of fixed frames 202 are fixedly connected to the surface of the conveyor belt 2, the plurality of fixed frames 202 are arranged in groups of two, a placement groove 204 is provided on the symmetrical side of the plurality of fixed frames 202, the two placement grooves 204 are fixedly connected to the same connecting frame 301, and the connecting frame A drying box 3 is fixedly connected to the bottom of 301, and limiting grooves 302 are provided at both ends of the connecting frame 301. The two limiting grooves 302 are provided with restraining mechanisms for restraining the drying box 3. Two pressing plates 303 are fixedly connected to the bottom of the drying box 3, and pressing grooves 304 are provided on one side of the two pressing plates 303. Adjustment mechanisms for adjusting the drying box 3 are provided inside the two pressing grooves 304. Wind bins 5 are fixedly connected to both sides of the drying bin 1, and starting mechanisms for starting the wind bins 5 are provided on one side of the two wind bins 5. Through the setting of the drying box 3, the crystals can be dried more completely.
[0025] Reference Figure 3 and Figure 6 In a preferred embodiment, the moving mechanism includes a motor 4, which is fixedly connected to one side of the drying bin 1. The output shaft of the motor 4 is fixedly connected to a first rotating shaft 401, and a first gear 402 is sleeved on the surface of the first rotating shaft 401. Some surfaces of the drying bin 1 close to the first gear 402 are rotatably connected to a second rotating shaft 403, and a second gear 406 is sleeved on the surface of the second rotating shaft 403 close to the first gear 402. The second gear 406 cooperates with the first gear 402, and a first synchronous wheel 404 is sleeved on the surface of the second rotating shaft 403 away from the drying bin 1. A third rotating shaft 407 is fixedly connected to one end of the roller 201, and a second synchronous wheel 408 is sleeved on the surface of the third rotating shaft 407 close to the first synchronous wheel 404. The second synchronous wheel 408 and the first synchronous wheel 404 are sleeved on the same synchronous belt 405. The drying box 3 can be moved by setting the synchronous belt 405.
[0026] Reference Figure 3-Figure 5In a preferred embodiment, the constraint mechanism includes a storage groove 203, which is opened on one side of the fixed frame 202. A limiting column 206 is slidably connected to one side of the storage groove 203. The limiting column 206 cooperates with the limiting groove 302. The end of the limiting column 206 away from the placement groove 204 is fixedly connected with an extrusion block 207. A first spring 208 is sleeved on the surface of the limiting column 206. One end of the first spring 208 is fixedly connected to one side of the storage groove 203, and the other end of the first spring 208 is fixedly connected to one side of the extrusion block 207. Four limiting blocks 205 are fixedly connected to the placement groove 204. The four limiting blocks 205 are arranged in groups of two. The four limiting blocks 205 cooperate with the connecting frame 301. The drying box 3 can be constrained by the setting of the limiting groove 302.
[0027] Reference Figure 2 and Figure 6 In a preferred embodiment, the adjustment mechanism includes a fixed plate 409, which is fixedly connected to one side of the drying chamber 1. A toothed rod 410 is slidably connected to the surface of the fixed plate 409 near the first gear 402. A plurality of first teeth 411 are fixedly connected to the surface of the toothed rod 410 near the first gear 402. The plurality of first teeth 411 cooperate with the first gear 402. A pressure rod 413 is fixedly connected to the surface of the toothed rod 410 near the pressure groove 304. The pressure rod 413 slides inside the pressure groove 304. A support plate 414 is fixedly connected to the bottom of the fixed plate 409. A second spring 415 is fixedly connected to the top of the support plate 414 near the toothed rod 410. The top of the second spring 415 is fixedly connected to the bottom of the toothed rod 410. The bottom of the drying box 3 can be adjusted by setting the pressure rod 413.
[0028] Reference Figure 6 and Figure 7 In a preferred embodiment, the starting mechanism includes a piston plate 502, which slides inside the wind bin 5. The wind bin 5 is provided with an air nozzle on the surface close to the drying box 3. The piston plate 502 is fixedly connected to the surface of the side away from the drying box 3 with a limit rod 503 and a screw rod 504. The limit rod 503 and the screw rod 504 slide on the side of the wind bin 5. The surface of the screw rod 504 is sleeved with a third gear 501, and the third gear 501 is rotatably connected to one side of the wind bin 5. The surface of the gear rod 410 close to the third gear 501 is fixedly connected with a plurality of second teeth 412, and the second teeth 412 cooperate with the third gear 501. By setting the third gear 501, the wind bin 5 can be started.
[0029] From the above description, it can be seen that the above embodiment of the utility model achieves the following technical effects: when in use, the crystals to be dried are placed in the drying box 3, and then the motor 4 can be started. The first gear 402 is installed on the output shaft of the motor 4, and the first gear 402 cooperates with the second gear 406 on one side of the second rotating shaft 403, so that when the motor 4 is started, the second rotating shaft 403 can be rotated, and a synchronous belt 405 is installed on one side of the second rotating shaft 403, and the other end of the synchronous belt 405 is installed on one end of the roller 201, so that the synchronous belt 405 can rotate. Driven by the belt 405, the roller 201 can be rotated synchronously, so that the conveyor belt 2 can also rotate synchronously. An extrusion block 207 is installed on one side of the conveyor belt 2. As the conveyor belt 2 rotates, the extrusion block 207 will contact the drying bin 1. Because of the shape of the extrusion block 207, when it contacts the drying bin 1, it will move to one side. A limiting column 206 is installed on the other side of the extrusion block 207. The limiting column 206 can enter the limiting groove 302 by moving, so as to limit the drying box 3. A gear rod 410 is installed on the other side of the first gear 402. , and the first gear 402 cooperates with the first tooth 411 on the surface of the gear rod 410, so that when the first gear 402 contacts the first tooth 411, the gear rod 410 can be moved downward, and a pressure rod 413 is installed on one side of the gear rod 410, and the pressure rod 413 cooperates with the pressure groove 304 at the bottom of the drying box 3, so that when the gear rod 410 drives the pressure rod 413 to move downward, the bottom of the drying box 3 can be moved downward. Because the first gear 402 is a gearless setting, when it moves downward to a certain extent, the pressure rod 413 will be reset, and the bottom of the drying box 3 will also be Then it is reset. Because the bottom of the drying box 3 has a certain elasticity, the crystal can bounce up when it is reset, so that it can be dried better. A second tooth 412 is also installed on one side of the gear rod 410, and the second tooth 412 cooperates with the third gear 501. A screw rod 504 is sleeved on one side of the third gear 501, so that when the third gear 501 rotates, the screw rod 504 can move forward. A piston plate 502 is installed on one side of the screw rod 504, so that the wind bin 5 can blow air to the crystal through the piston plate 502, so that the crystal can be dried quickly.
[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0032] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0033] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A copper sulfate refrigeration crystallization recovery device, comprising a drying chamber (1), characterized in that: An entrance (101) is provided on one side of the drying bin (1), and two rollers (201) are rotatably connected to one side of the interior of the drying bin (1). Conveyor belts (2) are sleeved on the surfaces of the two rollers (201), and a moving mechanism for moving the conveyor belt (2) is provided at both ends of one of the rollers (201). A plurality of fixed frames (202) are fixedly connected to the surface of the conveyor belt (2), and the plurality of fixed frames (202) are arranged in groups of two. A placement groove (204) is provided on a symmetrical side of the plurality of fixed frames (202), and a same connecting frame (301) is fixedly connected between the two placement grooves (204). The bottom of the connecting frame (301) is fixedly connected to a drying box (3), both ends of the connecting frame (301) are provided with limit grooves (302), and the two limit grooves (302) are provided with restraining mechanisms for restraining the drying box (3), the bottom of the drying box (3) is fixedly connected to two pressing plates (303), one side of the two pressing plates (303) is provided with a pressing groove (304), and the two pressing grooves (304) are provided with adjustment mechanisms for adjusting the drying box (3), and both sides of the drying bin (1) are fixedly connected to wind bins (5), and one side of the two wind bins (5) is provided with a starting mechanism for starting the wind bin (5).
2. The copper sulfate refrigeration crystallization recovery device according to claim 1, characterized in that: The moving mechanism comprises a motor (4), the motor (4) being fixedly connected to one side of the drying bin (1), the output shaft of the motor (4) being fixedly connected to a first rotating shaft (401), the surface of the first rotating shaft (401) being sleeved with a first gear (402), the surface of the drying bin (1) close to the first gear (402) being rotatably connected to a second rotating shaft (403), the surface of the second rotating shaft (403) close to the first gear (402) being sleeved with a second gear (406), the second gear (406) and the first gear (402) being matched with each other, the surface of the second rotating shaft (403) away from the drying bin (1) being sleeved with a first synchronous wheel (404), one end of the roller (201) being fixedly connected to a third rotating shaft (407), the surface of the third rotating shaft (407) close to the first synchronous wheel (404) being sleeved with a second synchronous wheel (408), and the surfaces of the second synchronous wheel (408) and the first synchronous wheel (404) being sleeved with the same synchronous belt (405).
3. The copper sulfate refrigeration crystallization recovery device according to claim 2, characterized in that, The restraining mechanism comprises a receiving groove (203), wherein the receiving groove (203) is arranged on one side of the fixing frame (202), and a limiting column (206) is slidably connected to an inner side of the receiving groove (203), and the limiting column (206) cooperates with the limiting groove (302), and an end of the limiting column (206) away from the placement groove (204) is fixedly connected to an extrusion block (207), and a first spring (208) is sleeved on the surface of the limiting column (206), and one end of the first spring (208) is fixedly connected to an inner side of the receiving groove (203), and the other end of the first spring (208) is fixedly connected to one side of the extrusion block (207), and four limiting blocks (205) are fixedly connected to the inner side of the placement groove (204), and the four limiting blocks (205) are arranged in groups of two, and the four limiting blocks (205) cooperate with the connecting frame (301).
4. The copper sulfate refrigeration crystallization recovery device according to claim 3, characterized in that: The adjustment mechanism comprises a fixed plate (409), wherein the fixed plate (409) is fixedly connected to one side of the drying chamber (1); a toothed rod (410) is slidably connected to the surface of the fixed plate (409) on the side close to the first gear (402); a plurality of first teeth (411) are fixedly connected to the surface of the toothed rod (410) on the side close to the first gear (402); the plurality of first teeth (411) cooperate with the first gear (402); a pressure rod (413) is fixedly connected to the surface of the toothed rod (410) on the side close to the pressure groove (304); the pressure rod (413) slides inside the pressure groove (304); a support plate (414) is fixedly connected to the bottom of the fixed plate (409); a second spring (415) is fixedly connected to the top of the support plate (414) on the side close to the toothed rod (410); the top of the second spring (415) is fixedly connected to the bottom of the toothed rod (410).
5. The copper sulfate refrigeration crystallization recovery device according to claim 4, characterized in that: The starting mechanism comprises a piston plate (502), the piston plate (502) slides inside the wind bin (5), a wind nozzle is provided on the surface of the wind bin (5) close to the drying box (3), and a limit rod (503) and a screw rod (504) are fixedly connected to the surface of the piston plate (502) away from the drying box (3), and the limit rod (503) and the screw rod (504) slide on one side of the wind bin (5).
6. The copper sulfate refrigeration crystallization recovery device according to claim 5, characterized in that: The surface of the screw rod (504) is sleeved with a third gear (501), and the third gear (501) is rotatably connected to one side of the wind bin (5). The surface of the gear rod (410) close to the third gear (501) is fixedly connected with a plurality of second teeth (412), and the second teeth (412) are mutually matched with the third gear (501).