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CN-224207579-U - Modular frame for a vacuum filter press unit

CN224207579UCN 224207579 UCN224207579 UCN 224207579UCN-224207579-U

Abstract

The utility model relates to the technical field of vacuum filter press unit accessories, in particular to a modularized frame for a vacuum filter press unit, which comprises a first module, a second module and a third module, wherein the first module comprises an end frame and a cross rod A connected to one side of the end frame, a plurality of positioning holes A are formed in the side wall of the cross rod A in the middle of the end frame, the second module comprises a connecting frame and inserted rods connected to two sides of the connecting frame and capable of being inserted into the positioning holes A, adjusting rods are arranged in two groups of inserted rods oppositely arranged in the middle of the end frame in a penetrating mode, the end parts of the adjusting rods are connected with positioning blocks which can extend to the outer walls of the inserted rods and penetrate through the positioning holes A, the inserted rods are in a nested design with the cross rod A and the cross rod B, the inserting positions of the inserted rods are adjustable, the adjustable adjusting range is expanded, filter plates of filter presses with different specifications are adapted, the first module, the second module and the third module can be assembled according to actual requirements, and the second module and the third module can be additionally assembled according to actual requirements, and the site adaptability is improved, and the transportation and storage cost is reduced.

Inventors

  • HUANG BAOLIN
  • YUE WENLONG
  • LIANG ZE
  • LI ZHENG
  • ZHOU XIUJI

Assignees

  • 湖南大中赫锂矿有限责任公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (7)

  1. 1. A modular frame for a vacuum filter press unit is characterized by comprising The first module (1) comprises an end frame (11) and a cross rod A (12) connected to one side of the end frame (11), wherein a plurality of positioning holes A (13) are formed in the side wall of the cross rod A (12) in the middle; The second module (2) comprises a connecting frame (21) and inserting rods (22) which are connected to two sides of the connecting frame (21) and can be inserted into the positioning holes A (13), two groups of inserting rods (22) which are oppositely arranged in the middle are internally provided with adjusting rods (24) in a penetrating mode, and the end portions of the adjusting rods (24) are connected with positioning blocks (25) which can extend to the outer walls of the inserting rods (22) and penetrate through the positioning holes A (13); A third module (3) comprising a supporting frame (31) and a cross rod B (32) which is connected to one side of the supporting frame (31) and can be inserted with the inserted rod (22), wherein the cross rod B (32) in the middle part is provided with a positioning hole B (33) which is matched with the positioning hole A (13) in size and is used for inserting the positioning block (25), and And the hydraulic locking structure (4) is used for adjusting the distance between the two groups of adjusting rods (24).
  2. 2. The modular frame for a vacuum press unit according to claim 1, characterized in that the two sets of engagement frames (21) are connected by a set of mounting bars (23), the hydraulic locking structure (4) being mounted on the mounting bars (23).
  3. 3. The modularized frame for a vacuum filter press unit according to claim 2, wherein the hydraulic locking structure (4) comprises a hydraulic oil pump (41) arranged at the bottom of the installation rod (23), the liquid outlet end of the hydraulic oil pump (41) is connected with a liquid outlet pipe (42), the liquid inlet end of the hydraulic oil pump (41) is connected with a liquid inlet pipe (43), an oil pipe (44) is arranged in the installation rod (23), two ends of the oil pipe (44) are both in sliding connection with a push rod (45), one end of the push rod (45) far away from the oil pipe (44) is connected with an adjusting rod (24), one end of the adjusting rod (24) extending into the oil pipe (44) is connected with a limiting disc, one side of the limiting disc far away from the push rod (45) is provided with a pushing cavity (46) communicated with the liquid outlet pipe (42), and a contracting cavity (47) communicated with the liquid inlet pipe (43) is arranged on one side of the limiting disc far away from the pushing cavity (46) and in the oil pipe (44).
  4. 4. The modular frame for a vacuum filter press assembly according to claim 1, wherein the bottom of the end frame (11) is connected to leg A (14), the bottom of the adapter frame (21) is connected to leg C (26), and the bottom of the support frame (31) is connected to leg B (34).
  5. 5. The modular frame for a vacuum filter press assembly according to claim 1, wherein the support frame (31) is provided with a receptacle communicating with the cross bar B (32).
  6. 6. The modular frame for a vacuum filter press unit according to claim 1, wherein a plurality of positioning holes B (33) are formed at both ends of the supporting frame (31) positioned at the middle part.
  7. 7. The modular frame for a vacuum filter press unit according to claim 1, wherein the positioning holes A (13) are provided in a plurality and are in plug-in fit with the positioning blocks (25).

Description

Modular frame for a vacuum filter press unit Technical Field The utility model relates to the technical field of vacuum filter press unit accessories, in particular to a modularized frame for a vacuum filter press unit. Background The vacuum filter press unit is a solid-liquid separation device, and can carry out solid-liquid separation in mineral separation to dehydrate the lithium concentrate containing water to obtain a filter cake with lower water content, so that the filter cake is convenient for subsequent treatment or transportation. Wherein the vacuum press assembly is assembled at the target location requiring frame support. Support for filtration components, control components, vacuum system components, etc. The existing part of the framework is not detachable, and the installation fault tolerance is low. For example, in a filter press frame disclosed in the prior patent publication No. CN206896923U, the filter press frame comprises a supporting seat assembly, a beam assembly and a connecting assembly, wherein the supporting seat assembly comprises a first supporting seat and a second supporting seat, the beam assembly comprises a first beam and a second beam which are symmetrically arranged on two sides of the first supporting seat and the second supporting seat, the connecting assembly is arranged between the supporting seat assembly and the beam assembly and is covered by the first beam or the second beam, and the first supporting seat, the second supporting seat, the first beam and the second beam form a supporting frame to support other components such as a filter plate of the filter press. Among the above-mentioned pressure filter frame, the size is fixed, and the frame is not detachable, and the frame is welded or the fixed integral structure of bolt, and is bulky, can't disassemble, leads to transportation cost height, on-the-spot installation inefficiency. In view of the above, a modular frame for a vacuum filter press unit is proposed. Disclosure of utility model The object of the present utility model is to provide a modular frame for a vacuum press assembly, which solves the problems set forth in the background art mentioned above. In order to achieve the above purpose, the present utility model provides the following technical solutions: the modularized frame for the vacuum filter press unit comprises a first module, a second module, a third module and a hydraulic locking structure, wherein the first module comprises an end frame and a cross rod A connected to one side of the end frame, a plurality of locating holes A are formed in the side wall of the cross rod A in the middle of the end frame, the second module comprises a connecting frame and inserting rods connected to two sides of the connecting frame and capable of being inserted into the locating holes A, adjusting rods are arranged in two sets of inserting rods oppositely arranged in the middle of the connecting frame in a penetrating mode, the end portions of the adjusting rods are connected with locating blocks which can extend to the outer walls of the inserting rods and penetrate through the locating holes A, the third module comprises a supporting frame and a cross rod B connected to one side of the supporting frame and capable of being inserted into the inserting rods, the cross rod B in the middle of the middle is provided with a locating hole B matched with the locating holes A in size and used for being inserted into the locating blocks, and the hydraulic locking structure is used for adjusting the distance between the two sets of adjusting rods. In an alternative scheme, two groups of the connecting frames are connected through a group of mounting rods, and the hydraulic locking structure is mounted on the mounting rods. In an alternative scheme, the hydraulic locking structure comprises a hydraulic oil pump arranged at the bottom of a mounting rod, a liquid outlet end of the hydraulic oil pump is connected with a liquid outlet pipe, a liquid inlet end of the hydraulic oil pump is connected with a liquid inlet pipe, an oil pipe is arranged in the mounting rod, two ends of the oil pipe are both in sliding connection with a push rod, one end of the push rod, which is far away from the oil pipe, is connected with an adjusting rod, one end of the adjusting rod, which extends into the oil pipe, is connected with a limiting disc, one side of the limiting disc, which is far away from the push rod, is provided with a pushing cavity communicated with the liquid outlet pipe, and one side of the limiting disc, which is far away from the pushing cavity, is arranged in the oil pipe, is provided with a shrinkage cavity communicated with the liquid inlet pipe. In an alternative scheme, the bottom of the end frame is connected with a supporting foot A, the bottom of the connecting frame is connected with a supporting foot C, and the bottom of the supporting frame is connected with a supporting foot B. In an alternative scheme, the s