阅读说明：本技术 一种化工生产用固液分离装置 (Solid-liquid separation equipment for chemical production ) 是由 孙美仙 于 2020-06-18 设计创作，主要内容包括：本发明公开了一种化工生产用固液分离装置,包括基座,所述基座的上端固定连接有分离腔,分离腔的内侧装配有第一过滤网和第二过滤网,所述第一过滤网与第二过滤网结构相同且外围安装有装配架,装配架的上端布设有清洁机构,装配架的两侧连接有往复滑动机构。所述化工生产用固液分离装置通过在分离腔内设置有间隔分布的第一过滤网及第二过滤网,便于对混合物进行二次过滤,提升固液分离的质量；通过在装配架的一侧连接有往复滑动机构,使得过滤网在工作时进行往复的晃动,避免固态物质在过滤网堆积,造成过滤网的堵塞；并且,通过在装配架的上方布设有清洁机构,便于对过滤网进行有效的清洗,确保过滤网的工作质量。(The invention discloses a solid-liquid separation device for chemical production, which comprises a base, wherein the upper end of the base is fixedly connected with a separation cavity, the inner side of the separation cavity is provided with a first filter screen and a second filter screen, the first filter screen and the second filter screen have the same structure, the periphery of the first filter screen and the second filter screen is provided with an assembly frame, the upper end of the assembly frame is provided with a cleaning mechanism, and two sides of the assembly frame are connected with reciprocating sliding mechanisms. The solid-liquid separation device for chemical production is convenient for secondary filtration of a mixture by arranging the first filter screen and the second filter screen which are distributed at intervals in the separation cavity, so that the quality of solid-liquid separation is improved; the reciprocating sliding mechanism is connected to one side of the assembly frame, so that the filter screen can shake in a reciprocating manner during working, and the filter screen is prevented from being blocked due to accumulation of solid substances on the filter screen; and, through having laid clean mechanism in the top of assembly jig, be convenient for carry out effectual washing to the filter screen, ensure the operating mass with rated load of filter screen.)

1. The solid-liquid separation device for chemical production comprises a base (1) and is characterized in that a separation cavity (2) is fixedly connected to the upper end of the base (1), a feeding hopper (3) is arranged at the upper end of the separation cavity (2), a first filter screen (4) and a second filter screen (5) are assembled on the inner side of the separation cavity (2), the first filter screen (4) and the second filter screen (5) are arranged at intervals, the first filter screen (4) is located above the second filter screen (5) and has an aperture larger than that of the second filter screen (5), an inclined discharge plate (8) is arranged on the inner side of the separation cavity (2), the lower end of the discharge plate (8) is communicated with the outside through a discharge pipe (9), and a control valve (10) is arranged on the discharge pipe (9); the first filter screen (4) and the second filter screen (5) are identical in structure, an assembly frame (12) is installed on the periphery of the first filter screen and the second filter screen, the assembly frame (12) is in a zigzag shape, a cleaning mechanism is arranged at the upper end of the assembly frame (12), and two sides of the assembly frame (12) are connected with reciprocating sliding mechanisms; cleaning mechanism includes interval distribution's reciprocal lead screw (17) and slide bar (18), fixing base (16) are installed at the both ends of reciprocal lead screw (17) and slide bar (18), fixing base (16) are located the inboard of disengagement chamber (2), the inboard and the transmission that the one end of reciprocal lead screw (17) extended to fixing base (16) are connected with the motor, be equipped with two (24) of slider on reciprocal lead screw (17), two (24) of slider and reciprocal lead screw (17) transmission cooperation, it is equipped with slider one (19) to slide on slide bar (18), slider one (19) and two (24) of slider are equipped with mount pad (21) through connecting plate (20), movable mounting has cleaning brush (22) on mount pad (21), cleaning brush (22) are hung in the top of assembly jig (12).

2. The solid-liquid separation device for chemical production according to claim 1, wherein the reciprocating sliding mechanism comprises a driving cavity (6) and a transmission cavity (7), the driving cavity (6) and the transmission cavity (7) are respectively located at two sides of the separation cavity (2), one end of an assembly frame (12) extends into the driving cavity (6) and is connected with a horizontal reciprocating cylinder (11), the other end of the assembly frame (12) extends to the inner side of the transmission cavity (7) and is fixedly connected with a sliding seat (13), horizontal assembly rods (14) are assembled inside the transmission cavity (7) at intervals, the assembly rods (14) are connected with the sliding seat (13) in a sliding manner, one side of the sliding seat (13) is connected with a transmission spring (15), and the transmission spring (15) is wound on the outer side of the assembly rod (14); under the condition of no external force, the transmission spring (14) drives the sliding seat (13) to move towards one side close to the separation cavity (2).

3. The solid-liquid separation device for chemical production according to claim 1, wherein an electric telescopic rod (23) is assembled between the mounting seat (21) and the cleaning brush (22), and the number of the electric telescopic rods (23) is not less than two and the electric telescopic rods are distributed at intervals.

4. The solid-liquid separation device for chemical production according to claim 3, wherein the first filter screen (4) and the second filter screen (5) are connected to the jig (12) by a plurality of fitting bolts (25).

5. The solid-liquid separation device for chemical production according to claim 4, wherein the assembly bolt (25) is perpendicular to the first filter screen (4) and the second filter screen (5), a limiting block (26) is arranged on the periphery of the assembly bolt (25), a clamping block (27) is movably mounted on the limiting block (26) through an assembly spring (28), and the clamping block (27) is connected with the first filter screen (4) and the second filter screen (5) in a matched manner.

6. The solid-liquid separation device for chemical production according to claim 5, wherein one side of the clamping block (27) is provided with a circular arc-shaped guide surface.

7. The solid-liquid separation device for chemical production according to claim 3, wherein the electric telescopic rod (23) is connected with the cleaning brush (22) by adopting matching threads.

Technical Field

The invention relates to the technical field of chemical production, in particular to a solid-liquid separation device for chemical production.

Background

The human beings have close relationship with chemical engineering and are popularized in various aspects of life. In modern life, chemical products are almost not separated at any time and any place, from substance life such as clothes, food, live, walk and the like to spiritual life such as culture, art, entertainment and the like, the chemical products are required to serve the chemical products, some chemical products play an epoch-making important role in human development history, the production and the application of the chemical products even represent a certain history stage of human civilization, in the existing chemical production, a solid-liquid separator is often required to separate products, the traditional solid-liquid separation equipment adopts the principle that a screening method is utilized, the purpose of solid-liquid separation is achieved through meshes of a screening plate, solid substances are easy to remain on the surfaces of the meshes in the solid-liquid separation process, the cleaning is inconvenient, and the efficiency of the solid-liquid separation is influenced; therefore, there is a need for improvements in the prior art.

Disclosure of Invention

The invention aims to provide a solid-liquid separation device for chemical production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a solid-liquid separation device for chemical production comprises a base, wherein a separation cavity is fixedly connected to the upper end of the base, a feeding hopper is arranged at the upper end of the separation cavity, a first filter screen and a second filter screen are assembled on the inner side of the separation cavity, the first filter screen and the second filter screen are arranged at intervals, the first filter screen is positioned above the second filter screen, the aperture of the first filter screen is larger than that of the second filter screen, an inclined discharge plate is arranged on the inner side of the separation cavity, the lower end of the discharge plate is communicated with the outside through a discharge pipe, and a control valve is arranged on the discharge pipe; the first filter screen and the second filter screen are identical in structure, an assembly frame is arranged on the periphery of the first filter screen and the second filter screen, the assembly frame is in a zigzag shape, a cleaning mechanism is distributed at the upper end of the assembly frame, and two sides of the assembly frame are connected with reciprocating sliding mechanisms; as a further scheme of the invention: cleaning mechanism includes interval distribution's reciprocal lead screw and slide bar, the fixing base is installed at the both ends of reciprocal lead screw and slide bar, the fixing base is located the inboard of disengagement chamber, the inboard and the transmission that the one end of reciprocal lead screw extends to the fixing base are connected with the motor, be equipped with slider two on the reciprocal lead screw, slider two and reciprocal lead screw transmission cooperation, it is equipped with slider one to slide on the slide bar, slider one is equipped with the mount pad with slider two-way connecting plate, movable mounting has the cleaning brush on the mount pad, the cleaning brush hangs in the top of assembly jig.

As a further scheme of the invention: the reciprocating sliding mechanism comprises a driving cavity and a transmission cavity, the driving cavity and the transmission cavity are respectively positioned on two sides of the separation cavity, one end of an assembly frame extends into the driving cavity and is connected with a horizontal reciprocating cylinder, the other end of the assembly frame extends to the inner side of the transmission cavity and is fixedly connected with a sliding seat, horizontal assembly rods are assembled in the transmission cavity at intervals, the assembly rods are slidably connected with the sliding seat, one side of the sliding seat is connected with a transmission spring, and the transmission spring is wound on the outer side of the assembly rods; under the condition of no external force, the transmission spring drives the sliding seat to move towards one side close to the separation cavity.

As a further scheme of the invention: be equipped with electric telescopic handle between mount pad and the cleaning brush, electric telescopic handle's quantity is no less than two and interval distribution.

As a further scheme of the invention: the first filter screen and the second filter screen are connected with the assembly frame through a plurality of assembly bolts.

As a further scheme of the invention: the assembly bolt is perpendicular to the first filter screen and the second filter screen, a limiting block is arranged on the periphery of the assembly bolt, a clamping block is movably mounted on the limiting block through an assembly spring, and the clamping block is connected with the first filter screen and the second filter screen in a matched mode.

As a further scheme of the invention: one side of the clamping block is provided with a circular arc-shaped guide surface.

As a further scheme of the invention: the electric telescopic rod is connected with the cleaning brush through matching threads.

Compared with the prior art, the invention has the beneficial effects that: the solid-liquid separation device for chemical production is convenient for secondary filtration of a mixture by arranging the first filter screen and the second filter screen which are distributed at intervals in the separation cavity, so that the quality of solid-liquid separation is improved; the reciprocating sliding mechanism is connected to one side of the assembly frame, so that the filter screen can shake in a reciprocating manner during working, and the filter screen is prevented from being blocked due to accumulation of solid substances on the filter screen; moreover, the cleaning mechanism is arranged above the assembly frame, so that the filter screen can be effectively cleaned, and the working quality of the filter screen is ensured; in addition, the filter screen is connected with the assembling frame through the assembling bolts, so that the filter screen is convenient to disassemble, assemble and maintain, and the working efficiency of solid-liquid separation is effectively improved.

Drawings

FIG. 1 is a schematic structural diagram of a solid-liquid separation device for chemical production.

Fig. 2 is an assembly structure schematic diagram of a cleaning brush in the solid-liquid separation device for chemical production.

Fig. 3 is an enlarged view of a portion a in fig. 1.

FIG. 4 is a schematic diagram of the connection between the cleaning brush and the mounting seat in the solid-liquid separation device for chemical production.

FIG. 5 is a schematic structural diagram of an assembly bolt in a solid-liquid separation device for chemical production.

FIG. 6 is a schematic view of a connection structure of an assembly rack and a filter screen in the solid-liquid separation device for chemical production.

In the figure: 1-base, 2-separation cavity, 3-feeding hopper, 4-first filter screen, 5-second filter screen, 6-driving cavity, 7-transmission cavity, 8-discharging plate, 9-discharging pipe, 10-control valve, 11-reciprocating cylinder, 12-assembling frame, 13-sliding base, 14-assembling rod, 15-transmission spring, 16-fixing base, 17-reciprocating screw rod, 18-sliding rod, 19-first sliding block, 20-connecting plate, 21-mounting base, 22-cleaning brush, 23-electric telescopic rod, 24-second sliding block, 25-assembling bolt, 26-limiting block, 27-clamping block and 28-assembling spring.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.