PP vacuum filtration tank

Abstract

The utility model discloses a PP vacuum suction filtration tank, and relates to the technical field of suction filtration tanks, in particular to a PP vacuum suction filtration tank which comprises a supporting sleeve, a separation sleeve is movably supported on the inner side of the upper portion of the supporting sleeve, a filter plate is fixedly arranged at the bottom of an inner cavity of the separation sleeve in a sleeved mode, and a supporting frame is fixedly arranged on the outer side of the separation sleeve in a sleeved mode. The bottom end of the supporting frame is fixedly connected with an upper supporting ring. According to the PP vacuum filtration tank, the supporting sleeve and the separating sleeve are arranged in a split manner, so that the supporting sleeve and the separating sleeve can be separated conveniently in the use process, the inner wall of the separating sleeve and the inner cavity of the supporting sleeve can be cleaned conveniently, and meanwhile, the upper supporting ring and the lower supporting ring are supported outside the supporting sleeve and the separating sleeve respectively; through cooperation of the supporting balls between the upper supporting ring and the lower supporting ring, vertical movement of the separation sleeve can be achieved by controlling rotation of the lower supporting ring, materials in the separation sleeve are driven to move, and then dehydration is assisted.

Description

Technical Field

[0001] The utility model relates to the technical field of suction filtration tanks, in particular to a PP vacuum suction filtration tank. Background Art

[0002] The filter tank is mainly composed of a top cover, a middle tank, a filter tank and a filter body tank and a base. The top cover has an opening and fixed ears on both sides, while the base is a concave box with a hole on the bottom, which can be sealed with a plug. The suction filter tank is also called a suction filter. It is a device used for solid-liquid separation. Its working principle is to use natural gravity or external pressure to make the liquid containing solid particles fall, thereby achieving solid-liquid separation. When the liquid passes through the filter layer in the tank, the filter layer will block the solid particles from passing through and only allow the liquid to pass through, thereby achieving the purpose of solid-liquid separation.

[0003] The vacuum filter tank is assisted by a vacuum blower and is mostly used in metallurgy to separate solids and liquids. During the use of the filter tank, the liquid hanging on the wall of the solid cannot fall down and separate in time due to the attraction of the substance itself. If you want to separate it completely, you need to let it stand and separate. This separation method is slow and affects production efficiency. For this reason, we propose a PP vacuum filter tank. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a PP vacuum filtration tank, which solves the problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a PP vacuum filtration tank, comprising a support sleeve, a separation sleeve is movably supported on the inner side above the support sleeve, a filter plate is fixedly sleeved on the bottom of the inner cavity of the separation sleeve, a support frame is fixedly sleeved on the outer side of the separation sleeve, an upper support ring is fixedly connected to the bottom end of the support frame, a fixed support ring is fixedly sleeved on the outer side of the support sleeve, a lower support ring is movably sleeved on the outer side above the fixed support ring, and evenly distributed support balls are fixedly connected to the top surface of the lower support ring and the bottom surface of the upper support ring respectively.

[0006] Optionally, a driving motor is fixedly mounted on the outer side of the support sleeve, a driving gear is fixedly mounted on the top end of the output shaft of the driving motor, a tooth groove is provided on the outer side of the lower support ring, and a limiting rod is fixedly connected to the top surface of the support sleeve.

[0007] Optionally, the outer side of the separation sleeve is fitted with the inner wall of the support sleeve, the vertical section of the support frame is L-shaped, and the support frame is movably sleeved on the outside of the top end of the support sleeve.

[0008] Optionally, a slot hole for arranging a limiting rod is provided inside the support frame, and the limiting rod extends upward to the top of the support frame, and the limiting rod fits the outer side of the separation sleeve.

[0009] Optionally, the driving gear and the tooth groove are located on the same horizontal plane, and the outer side of the driving gear and the outer side of the tooth groove are meshed with each other.

[0010] Optionally, the support balls on the lower support ring and the support balls below the upper support ring fit together, and the inner side of the support frame fits with the outer side of the support sleeve.

[0011] The utility model provides a PP vacuum filtration tank, which has the following beneficial effects:

[0012] 1. The PP vacuum filtration tank is convenient for separating the support sleeve and the separation sleeve during use due to the separate arrangement of the support sleeve and the separation sleeve, which can facilitate the cleaning of the inner wall of the separation sleeve and the inner cavity of the support sleeve. At the same time, the outer parts of the support sleeve and the separation sleeve respectively support the upper support ring and the lower support ring. By utilizing the cooperation of the support balls between the upper support ring and the lower support ring, the rotation of the lower support ring can be controlled to realize the up and down movement of the separation sleeve, drive the movement of the internal materials, and assist in dehydration.

[0013] 2. The PP vacuum filtration tank is connected with a limit rod above the separation sleeve, so that a slide groove adapted to the limit rod is opened inside the support frame. When the lower support ring rotates during use, it can avoid directly driving the upper support ring to rotate synchronously, and the upper support ring can move up and down, which is convenient for the use of the equipment and improves the practicability of the equipment. The setting of the driving motor and the active gear can cooperate with the tooth groove to control the rotation of the lower support ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the support sleeve of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the separation sleeve of the utility model.

[0018] In the figure: 1. support sleeve; 2. separation sleeve; 3. filter plate; 4. support frame; 5. upper support ring; 6. fixed support ring; 7. lower support ring; 8. tooth groove; 9. support ball; 11. limit rod; 12. drive motor; 13. driving gear. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a PP vacuum filtration tank, comprising a support sleeve 1, a separation sleeve 2 is movably supported on the inner side of the upper part of the support sleeve 1, the outer side of the separation sleeve 2 is in contact with the inner wall of the support sleeve 1, and the vertical cross-section of the support frame 4 is L-shaped. The support frame 4 is movably sleeved on the outside of the top of the support sleeve 1. The separate arrangement of the support sleeve 1 and the separation sleeve 2 can facilitate the separation and cleaning of the separation sleeve 2 and the support sleeve 1 during use, which is convenient for the use of the equipment and improves the practicability of the equipment. At the same time, the arrangement of the support frame 4 can play the role of supporting the support sleeve 1 to prevent the support sleeve 1 from sliding down into the interior of the separation sleeve 2, affecting the smoothness of drainage. The bottom of the inner cavity of the separation sleeve 2 is fixedly sleeved with a filter plate 3, and the outer side of the separation sleeve 2 is fixedly sleeved with a support frame 4. A slot hole equipped with a limit rod 11 is opened inside the support frame 4, and the limit rod 11 extends upward to the top of the support frame 4, and the limit rod 11 is in contact with the outer side of the separation sleeve 2. The setting of the limit rod 11 plays a limiting role during use. With the cooperation of the support frame 4, the support sleeve 1 and the upper support ring 5 can be limited to move up and down. During use, the support sleeve 1 can be continuously controlled to move up and down, thereby shaking off water stains attached to the outside of the solid. The bottom end of the support frame 4 is fixedly connected to the upper support ring 5, the outer fixed sleeve of the support sleeve 1 is provided with a fixed support ring 6, and the outer movable sleeve above the fixed support ring 6 is provided with a lower support ring 7. The top surface of the lower support ring 7 and the bottom surface of the upper support ring 5 are respectively fixedly connected with evenly distributed support balls 9. The setting of the fixed support ring 6 plays a role in supporting the lower support ring 7, which can make the lower support ring 7 rotate and move outside the support sleeve 1, which is convenient for the use of the equipment and improves the practicability of the equipment. The support balls 9 on the lower support ring 7 and the support balls 9 below the upper support ring 5 fit together, and the inner side of the support frame 4 fits with the outer side of the support sleeve 1.

[0021] A driving motor 12 is fixedly installed on the outside of the support sleeve 1, and a driving gear 13 is fixedly installed on the top of the output shaft of the driving motor 12. A tooth groove 8 is opened on the outside of the lower support ring 7. The top surface of the support sleeve 1 is fixedly connected to a limiting rod 11. The output shaft of the driving motor 12 is controlled to drive the driving gear 13 to rotate. During the rotation of the driving gear 13, the tooth groove 8 is used to cooperate with the lower support ring 7 to rotate. During the rotation of the lower support ring 7, the upper support ball 9 is driven to rotate. During the rotation of the support ball 9, the upper support ball 9 and the upper support ring 5 are pushed to move up and down under the restriction of the limiting rod 11. The driving gear 13 and the tooth groove 8 are located on the same horizontal plane, and the outer side of the driving gear 13 and the outer side of the tooth groove 8 are meshed with each other.

[0022] In summary, when the PP vacuum filtration tank is used, a filter cloth is first placed inside the separation sleeve 2 so that the material is placed above the filter cloth, and then the top of the separation sleeve 2 is sealed, and then a vacuum pump is connected to the outer side of the bottom end of the support sleeve 1 to assist in extracting the internal liquid of the separation sleeve 2. Then, after the liquid extraction is completed, the support sleeve 1 and the vacuum pump are separated, and the output shaft of the drive motor 12 is controlled to drive the active gear 13 to rotate. During the rotation of the active gear 13, the tooth groove 8 is used to cooperate to drive the lower support ring 7 to rotate, and during the rotation of the lower support ring 7, the upper support ball 9 is driven to rotate. During the rotation of the support ball 9, the upper support ball 9 and the upper support ring 5 are pushed to move up and down under the restriction of the limit rod 11, so that the support frame 4 drives the support frame 4 and the separation sleeve 2 to reciprocate up and down during the movement, and the water stains on the outside of the solid are continuously vibrated and dropped during the movement.

[0023] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PP vacuum filtration tank, comprising a support sleeve (1), characterized in that: A separation sleeve (2) is movably supported on the inner side above the support sleeve (1); a filter plate (3) is fixedly mounted on the bottom of the inner cavity of the separation sleeve (2); a support frame (4) is fixedly mounted on the outer side of the separation sleeve (2); an upper support ring (5) is fixedly connected to the bottom end of the support frame (4); a fixed support ring (6) is fixedly mounted on the outer side of the support sleeve (1); a lower support ring (7) is movably mounted on the outer side above the fixed support ring (6); and evenly distributed support balls (9) are fixedly connected to the top surface of the lower support ring (7) and the bottom surface of the upper support ring (5), respectively.

2. A PP vacuum filtration tank according to claim 1, characterized in that: A driving motor (12) is fixedly mounted on the outer side of the support sleeve (1), a driving gear (13) is fixedly mounted on the top end of the output shaft of the driving motor (12), a tooth groove (8) is provided on the outer side of the lower support ring (7), and a limiting rod (11) is fixedly connected to the top surface of the support sleeve (1).

3. A PP vacuum filtration tank according to claim 1, characterized in that: The outer side of the separation sleeve (2) fits with the inner wall of the support sleeve (1); the vertical section of the support frame (4) is L-shaped; the support frame (4) is movably sleeved on the outside of the top end of the support sleeve (1).

4. A PP vacuum filtration tank according to claim 2, characterized in that: A slot hole for arranging a limiting rod (11) is provided inside the support frame (4), and the limiting rod (11) extends upward to the top of the support frame (4), and the limiting rod (11) fits the outer side of the separation sleeve (2).

5. A PP vacuum filtration tank according to claim 2, characterized in that: The driving gear (13) and the tooth groove (8) are located on the same horizontal plane, and the outer side of the driving gear (13) and the outer side of the tooth groove (8) are meshed with each other.

6. A PP vacuum filtration tank according to claim 1, characterized in that: The support ball (9) on the lower support ring (7) and the support ball (9) below the upper support ring (5) fit together, and the inner side of the support frame (4) fits together with the outer side of the support sleeve (1).

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