Convenient-to-clean filter pressing device for sodium tungstate processing

Abstract

The utility model relates to the technical field of sodium tungstate processing, and discloses a convenient-to-clean filter pressing device for sodium tungstate processing, which comprises a filter pressing box, a filter pressing assembly is arranged in an inner cavity of the filter pressing box, the filter pressing assembly comprises a supporting rod, the top of an inner cavity of the supporting rod is fixedly connected with a first motor, and the top of the inner cavity of the supporting rod is fixedly connected with a second motor. An output shaft of the first motor is fixedly connected with a first threaded rod, and threaded cylinders are slidably connected to the two sides of an inner cavity of the supporting rod. By arranging the filter pressing assembly, filter pressing operation can be carried out in the sodium tungstate preparation process, a first motor, a first threaded rod and a threaded barrel are arranged, a material pressing plate can be pushed to carry out filter pressing on sodium tungstate placed on a filter screen, a fixing plate can be driven to move rightwards through the arrangement of an adjusting assembly, and the sodium tungstate can be subjected to filter pressing through the adjusting assembly. And then the sealing plate can be moved out towards the box opening, at the moment, a user can conveniently clean the filter pressing box from the hole opening, convenience and rapidness are achieved, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sodium tungstate processing, in particular to a filter press device for sodium tungstate processing which is easy to clean. Background Art

[0002] Sodium tungstate is a colorless crystal or white rhombic crystal, with glossy flaky crystals or crystalline powder. Sodium tungstate is soluble in water, and the aqueous solution is slightly alkaline. It is insoluble in ethanol and slightly soluble in ammonia. During the preparation process, sodium tungstate needs to be filtered. However, the existing filter press is not convenient for cleaning, and long-term use can easily affect the filter press quality.

[0003] For example, the authorization number CN218106883U provides a filter press device for processing sodium tungstate solution that is easy to clean. Through the setting of the disassembly and assembly components, one of the fixed rods is rotated to rotate the fixed rod and drive the fixed block to rotate, and then the fixed rod is pulled to one side. The fixed rod moves to drive the movable sleeve to move, and the movable sleeve drives the movable block to move. The movement of the movable block drives the spring to move, so that the spring is in a stretched state. At the same time, under the limiting action of the movable rod, the fixed rod moves to drive the fixed block to move to one side along a straight line, so that the fixed block moves out of the fixed groove, and then the two fixed rods are no longer fixedly connected, so that the rotating plate can be removed and the inner wall of the filter press box can be cleaned, so as to avoid the filter press box not being cleaned for a long time and affecting the filtration quality. However, when cleaning the above-mentioned filter press device for processing sodium tungstate, it is necessary to disassemble and assemble it by disassembling the components first, and the objects to be disassembled are relatively heavy, which makes disassembly and assembly difficult, affecting the cleaning efficiency. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a filter press device for sodium tungstate processing that is easy to clean, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter press device for sodium tungstate processing that is easy to clean, comprising a filter press box, an inner cavity of the filter press box is provided with a filter press assembly, the filter press assembly comprises a support rod, a first motor is fixedly connected to the top of the inner cavity of the support rod, an output shaft of the first motor is fixedly connected to a first threaded rod, threaded barrels are slidably connected to both sides of the inner cavity of the support rod, a material pressing plate is fixedly connected to the bottom of the threaded barrel, and a filter screen is fixedly connected to the inner cavity of the filter press box;

[0006] An adjustment assembly is provided on the right side of the filter press box, and the adjustment assembly includes an adjustment box. A second motor is fixedly connected to the left side of the inner cavity of the adjustment box, and an output shaft of the second motor is fixedly connected to a second threaded rod. A threaded sleeve is threadedly connected to the surface of the second threaded rod, and the bottom of the threaded sleeve is fixedly connected to a fixing plate through a connecting piece. A sealing plate is fixedly connected to the left side of the fixing plate, and a sealing strip is fixedly connected to the outer side of the sealing plate.

[0007] By adopting the above technical solution and setting up a filter press assembly, a filter press operation can be performed during the preparation of sodium tungstate. The arrangement of the first motor, the first threaded rod and the threaded barrel can be used to push the pressing plate to filter the sodium tungstate placed on the filter screen. By adjusting the arrangement of the assembly, the fixed plate can be driven to move to the right, and the sealing plate can be moved out to the box opening. At this time, the user can easily clean the filter press box from the hole, which is convenient and quick, thereby improving the cleaning efficiency.

[0008] Preferably, a guide plate is fixedly connected to the bottom of the inner cavity of the filter press box, and the inclination angle of the guide plate is not less than fifteen degrees.

[0009] By adopting the above technical solution, the sodium tungstate solution filtered by pressure can be guided to facilitate discharge.

[0010] Preferably, the bottom of the left side of the inner cavity of the filter press box is connected to a drain pipe, and a drain switch is provided on the top of the drain pipe.

[0011] By adopting the above technical solution, the discharge of the sodium tungstate solution can be controlled.

[0012] Preferably, both sides of the inner cavity of the support rod are provided with a sliding groove, the inner cavity of the sliding groove is slidably connected to a slider, and the end of the slider away from the sliding groove is fixedly connected to the threaded barrel.

[0013] By adopting the above technical solution, the threaded barrel can be limited and guided to move, thereby increasing the stability when the first threaded rod drives the threaded barrel to move up and down.

[0014] Preferably, the top of the inner cavity of the regulating box is fixedly connected to a slide rail, the inner cavity of the slide rail is slidably connected to a slide seat, and the bottom of the slide seat is fixedly connected to the threaded sleeve.

[0015] By adopting the above technical solution, the threaded sleeve can be limited and guided to move, thereby increasing the stability of the threaded sleeve when the second threaded rod drives the threaded sleeve to move left and right.

[0016] Preferably, a movable hole is provided at the bottom of the inner cavity of the regulating box, and the connecting piece is located in the inner cavity of the movable hole.

[0017] Preferably, an observation window is provided on the surface of the filter press box.

[0018] By adopting the above technical solution, it is convenient for users to observe the filtration process.

[0019] Preferably, legs are fixedly connected to the four sides of the bottom of the filter press box, and supports are fixedly connected to the bottoms of the legs.

[0020] By adopting the above technical solution, the device can be supported and its stability during operation can be increased.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] The utility model is capable of performing a filter press operation during the preparation process of sodium tungstate by arranging a filter press component, wherein the arrangement of the first motor, the first threaded rod and the threaded barrel is utilized to push the material pressing plate to perform filter press on the sodium tungstate placed on the filter screen, and by adjusting the arrangement of the component, the fixed plate can be driven to move to the right, thereby moving the sealing plate toward the box opening, and the user can then conveniently clean the filter press box from the opening, which is quick and convenient and improves the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0025] Figure 3 For the utility model structure Figure 2 A partial enlarged view of point A in the middle;

[0026] Figure 4 It is a three-dimensional diagram of the adjustment component in the structure of the utility model;

[0027] Figure 5 It is a cross-sectional view of the support rod in the structure of the utility model.

[0028] In the figure: 1. filter press box; 2. filter press assembly; 201. support rod; 202. first motor; 203. first threaded rod; 204. threaded barrel; 205. press plate; 206. filter screen; 3. adjustment assembly; 301. adjustment box; 302. second motor; 303. second threaded rod; 304. threaded sleeve; 305. fixing plate; 306. sealing plate; 307. sealing strip; 4. guide plate; 5. drain pipe; 6. chute; 7. slider; 8. slide rail; 9. slide seat; 10. movable hole; 11. observation window; 12. support leg. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1:

[0031] See also Figure 1-5 , a filter press device for sodium tungstate processing that is easy to clean, includes a filter press box 1, an inner cavity of the filter press box 1 is provided with a filter press assembly 2, the filter press assembly 2 includes a support rod 201, the top of the inner cavity of the support rod 201 is fixedly connected to a first motor 202, the output shaft of the first motor 202 is fixedly connected to a first threaded rod 203, both sides of the inner cavity of the support rod 201 are slidably connected to threaded cylinders 204, the bottom of the threaded cylinder 204 is fixedly connected to a pressing plate 205, and the inner cavity of the filter press box 1 is fixedly connected to a filter screen 206; an adjustment assembly 3 is provided on the right side of the filter press box 1, the adjustment assembly 3 includes an adjustment box 301, the left side of the inner cavity of the adjustment box 301 is fixedly connected to a second motor 302, the output shaft of the second motor 302 is fixedly connected to a second threaded rod 303, and the second threaded rod 30 3 is threadedly connected to a threaded sleeve 304, and the bottom of the threaded sleeve 304 is fixedly connected to a fixed plate 305 through a connecting piece. A sealing plate 306 is fixedly connected to the left side of the fixed plate 305, and a sealing strip 307 is fixedly connected to the outer side of the sealing plate 306. By setting the filter press assembly 2, a filter press operation can be performed during the preparation of sodium tungstate. The setting of the first motor 202, the first threaded rod 203 and the threaded cylinder 204 can be used to push the pressing plate 205 to filter the sodium tungstate placed on the filter screen 206. By adjusting the setting of the assembly 3, the fixed plate 305 can be driven to move to the right, and then the sealing plate 306 can be moved out to the box mouth. At this time, the user can easily clean the filter press box 1 from the hole, which is convenient and quick, and improves the cleaning efficiency.

[0032] Example 2:

[0033] See also Figure 1-5A filter press device for sodium tungstate processing that is easy to clean includes a filter press box 1. A guide plate 4 is fixedly connected to the bottom of the inner cavity of the filter press box 1. The inclination angle of the guide plate 4 is not less than fifteen degrees, which can guide the filtered sodium tungstate solution for easy discharge. The bottom of the left side of the inner cavity of the filter press box 1 is connected to a drain pipe 5. A drain switch is provided on the top of the drain pipe 5 to control the discharge of the sodium tungstate solution. A chute 6 is provided on both sides of the inner cavity of the support rod 201. A slider 7 is slidably connected to the inner cavity of the chute 6. The end of the slider 7 away from the chute 6 is fixedly connected to the threaded barrel 204, which can limit and guide the threaded barrel 204. The first threaded rod 203 is added to drive the threaded barrel 204 to move up and down. In order to improve the stability during movement, the top of the inner cavity of the adjustment box 301 is fixedly connected with a slide rail 8, and the inner cavity of the slide rail 8 is slidably connected with a slide seat 9. The bottom of the slide seat 9 is fixedly connected to the threaded sleeve 304, which can limit and guide the movement of the threaded sleeve 304, thereby increasing the stability when the second threaded rod 303 drives the threaded sleeve 304 to move left and right. A movable hole 10 is provided at the bottom of the inner cavity of the adjustment box 301, and the connecting part is located in the inner cavity of the movable hole 10. An observation window 11 is provided on the surface of the filter press box 1, which can facilitate the user to observe the filtration process. The bottom of the filter press box 1 is fixedly connected with support legs 12, and the bottom of the support legs 12 is fixedly connected with a support, which can support the device and increase stability during operation.

[0034] The principles of this embodiment are:

[0035] When in use, the sodium tungstate material is placed on the filter screen 206 from the hole, and then the second motor 302 is started to drive the second threaded rod 303 to rotate, and the second threaded rod 303 drives the threaded sleeve 304 to move to the left, and then drives the fixed plate 305 to move to the left until the sealing plate 306 enters the hole to seal it, wherein the sealing strip 307 can further increase the sealing between the sealing plate 306 and the hole to avoid leakage during filtration and waste, and then the first motor 202 is started to drive the first threaded rod 203 The first threaded rod 203 rotates, and the threaded barrel 204 moves downward. The downward movement of the threaded barrel 204 can push the pressing plate 205 to filter the sodium tungstate placed on the filter screen 206. After the filtration is completed, the pressing plate 205 moves upward, and then the second motor 302 is started again to rotate in the opposite direction, which can drive the fixed plate 305 and the sealing plate 306 to move to the right, so that the sealing plate 306 is moved out of the hole. At this time, the user can easily clean the filter press box 1 from the hole, which is convenient and quick, and improves the cleaning efficiency.

[0036] In summary, this easy-to-clean filter press device for sodium tungstate processing can perform filter press operations during the preparation process of sodium tungstate by setting a filter press component 2. The first motor 202, the first threaded rod 203 and the threaded barrel 204 are used to push the pressing plate 205 to filter the sodium tungstate placed on the filter screen 206. By adjusting the setting of the component 3, the fixed plate 305 can be driven to move to the right, and then the sealing plate 306 can be moved out to the box mouth. At this time, the user can easily clean the filter press box 1 from the hole, which is convenient and quick, and improves the cleaning efficiency.

[0037] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. In addition, this application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter press device for sodium tungstate processing that is easy to clean, comprising a filter press box (1), characterized in that: The inner cavity of the filter press box (1) is provided with a filter press assembly (2), and the filter press assembly (2) includes a support rod (201), the top of the inner cavity of the support rod (201) is fixedly connected to a first motor (202), the output shaft of the first motor (202) is fixedly connected to a first threaded rod (203), both sides of the inner cavity of the support rod (201) are slidably connected to threaded cylinders (204), the bottom of the threaded cylinder (204) is fixedly connected to a pressing plate (205), and the inner cavity of the filter press box (1) is fixedly connected to a filter screen (206); An adjustment assembly (3) is provided on the right side of the filter press box (1), the adjustment assembly (3) comprising an adjustment box (301), a second motor (302) being fixedly connected to the left side of the inner cavity of the adjustment box (301), an output shaft of the second motor (302) being fixedly connected to a second threaded rod (303), a threaded sleeve (304) being threadedly connected to the surface of the second threaded rod (303), a fixed plate (305) being fixedly connected to the bottom of the threaded sleeve (304) via a connecting piece, a sealing plate (306) being fixedly connected to the left side of the fixing plate (305), and a sealing strip (307) being fixedly connected to the outer side surface of the sealing plate (306).

2. The easy-to-clean filter press device for sodium tungstate processing according to claim 1, characterized in that: A guide plate (4) is fixedly connected to the bottom of the inner cavity of the filter press box (1), and the inclination angle of the guide plate (4) is not less than fifteen degrees.

3. The easy-to-clean filter press device for sodium tungstate processing according to claim 1, characterized in that: The bottom of the left side of the inner cavity of the filter press box (1) is connected to a drain pipe (5), and a drain switch is provided on the top of the drain pipe (5).

4. The easy-to-clean filter press device for sodium tungstate processing according to claim 1, characterized in that: Slide grooves (6) are provided on both sides of the inner cavity of the support rod (201), and the inner cavity of the slide groove (6) is slidably connected to a slider (7), and the end of the slider (7) away from the slide groove (6) is fixedly connected to the threaded cylinder (204).

5. The easy-to-clean filter press device for sodium tungstate processing according to claim 1, characterized in that: The top of the inner cavity of the regulating box (301) is fixedly connected to a slide rail (8), the inner cavity of the slide rail (8) is slidably connected to a slide seat (9), and the bottom of the slide seat (9) is fixedly connected to the threaded sleeve (304).

6. The easy-to-clean filter press device for sodium tungstate processing according to claim 1, characterized in that: A movable hole (10) is provided at the bottom of the inner cavity of the regulating box (301), and the connecting piece is located in the inner cavity of the movable hole (10).

7. The easy-to-clean filter press device for sodium tungstate processing according to claim 1, characterized in that: An observation window (11) is provided on the surface of the filter press box (1).

8. The easy-to-clean filter press device for sodium tungstate processing according to claim 1, characterized in that: The bottom of the filter press box (1) is fixedly connected to supporting legs (12) on all four sides, and the bottom of the supporting legs (12) is fixedly connected to a support.

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