CN209092793U - Squeezing filter device - Google Patents

Abstract

The utility model relates to Folium Andrographis chip technology field, especially a kind of squeezing filter device, including plate and frame filter press and fluid reservoir offers bottom filtrate receiver on the filter frame medial surface of plate and frame filter press.The squeezing filter device of the utility model on the filter frame medial surface of plate and frame filter press by offering the bottom filtrate receiver of built-in drainage hole, the infusion tube for being connected to inside drainage hole and fluid reservoir is threaded between plate and frame filter press and fluid reservoir, and the overturning filter plate that lifting may be reversed is provided in drainage hole upper end, impurity is avoided to enter drainage hole, and filter plate elastic reset can be overturn by being located at the extruding metal elastic slice inside lateral sliding slot, surface impurity is shaken simultaneously and is separated, it avoids blocking, promotes filter efficiency.

Description

Squeezing filter device

Technical field

The utility model relates to Folium Andrographis chip technology field, especially a kind of squeezing filter device.

Background technique

Herba Andrographitis has clearing heat and detoxicating, cool blood detumescence.Acute bacillary dysentery is controlled, gastroenteritis is caught a cold, epidemic meningitis, tracheitis, pneumonia, Pertussis, pulmonary tuberculosis, lung abscess, cholecystitis, hypertension, nosebleed epistaxis, oropharynx swelling and pain and other effects, are a kind of clinically used Chinese medicine.

In purification process, need to squeeze Herba Andrographitis blade, and recycle stoste and prepared, but is currently used Press apparatus recycles magma inefficiency, causes largely to waste, and can not carry out preliminary contaminant filter, therefore one kind being capable of mistake Filtering impurity and reducing the high device of magma waste recovery efficiency is the product being badly in need of on the market.

Utility model content

Technical problem to be solved by the utility model is: providing one to solve the problems, such as above-mentioned background technique The improved squeezing filter device of kind, solves the problems, such as above-mentioned background technique.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of squeezing filter device, including sheet frame Filter press and fluid reservoir offer bottom filtrate receiver, the bottom filtrate receiver on the filter frame medial surface of the plate and frame filter press Multiple back taper drainage holes are offered on inner bottom surface, the fluid reservoir upper end offers the internal screw thread feed liquor being connected with inside Hole, the filter frame lower end of the plate and frame filter press have the male union being connected with drainage hole, the external screw thread connection Infusion tube is provided between pipe and internal screw thread inlet opening, the infusion tube upper end is connected with integral structure internal screw thread Pipe, the infusion tube lower end have integral structure external screw thread connector, and the infusion tube upper end is connected by internal screw thread Adapter tube cover on male union be connected inside drainage hole, the infusion tube lower end is revolved by external screw thread connector Enter inside internal screw thread inlet opening be connected inside fluid reservoir, the bottom filtrate receiver inner bottom surface is located at drainage hole two sides and opens Lateral sliding slot equipped with built-in sliding block, the bottom filtrate receiver are internally located above drainage hole and are provided with left overturning filter plate and the right side Filter plate is overturn, the left overturning filter plate right end and right overturning filter plate left end all have integral structure connection ring, and the left side is turned over Turn to be correspondingly connected with the connection of ring internal activity, the left overturning filter plate following table by shaft insertion between filter plate and right overturning filter plate Face and right overturning filter plate lower surface pass through bottom linkage rod and connect with corresponding position sliding block upper surface hinge.

Further, convenient for assembly in order to reduce cost, the left overturning filter plate is identical with right overturning filter plate size.

Further, in order to facilitate elastic reset, supportive is promoted, the lateral sliding slot is far from solid on drainage hole inner wall Surely it is connected with the extruding metal elastic slice slided for controlling sliding block to drainage hole.

Further, in order to not influence sealed bottom, the lateral sliding slot internal height and sliding block after the flop It is identical with bottom linkage rod overall thickness.

Further, in order to promote lateral seal, the left overturning filter plate width and bottom filtrate receiver inner width It is identical.

Further, in order to promote the leakproofness of normal condition lower bottom part, the left overturning filter plate left side and the right side are turned over Turn to all have sealing inclined-plane on filter plate right side.

The utility model has the beneficial effects that the squeezing filter device of the utility model passes through the filter frame in plate and frame filter press The bottom filtrate receiver that built-in drainage hole is offered on medial surface, is threaded between plate and frame filter press and fluid reservoir for connecting Infusion tube inside logical drainage hole and fluid reservoir, and the overturning filter plate that lifting may be reversed is provided in drainage hole upper end, it keeps away Exempt from impurity and enter drainage hole, and filter plate elastic reset can be overturn by being located at the extruding metal elastic slice inside lateral sliding slot, Surface impurity is shaken simultaneously and is separated, avoids blocking, promotes filter efficiency.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the partial schematic diagram of drain hole site in the utility model.

In figure: 1. fluid reservoirs, 2. filter frames, 3. bottom filtrate receivers, 4. drainage holes, 5. internal screw thread inlet openings, 6. external screw threads connect Adapter tube, 7. infusion tubes, 8. internal screw thread connecting tubes, 9. external screw thread connectors, 10. sliding blocks, 11. sides are to sliding slot, 12. left overturnings Filter plate, 13. right overturning filter plates, 14. connection rings, 15. bottom linkage rods, 16. extruding metal elastic slices, 17. sealing inclined-planes.

Specific embodiment

The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.

Fig. 1 and squeezing filter device shown in Fig. 2, including plate and frame filter press and fluid reservoir 1, the filter frame 2 of plate and frame filter press Bottom filtrate receiver 3 is offered on medial surface, offers 2 back taper drainage holes 4 on 3 inner bottom surface of bottom filtrate receiver, on fluid reservoir 1 End offers the internal screw thread inlet opening 5 being connected with inside, and 2 lower end of filter frame of plate and frame filter press has to be connected with drainage hole 4 Male union 6, infusion tube 7,7 upper end of infusion tube are provided between male union 6 and internal screw thread inlet opening 5 With integral structure internal screw thread connecting tube 8,7 lower end of infusion tube has an integral structure external screw thread connector 9, on infusion tube 7 End is connected on male union 6 with inside drainage hole 4 by 8 sets of internal screw thread connecting tube, and 7 lower end of infusion tube passes through outer Threaded connector 9 screws in the inside of internal screw thread inlet opening 5 and is connected inside fluid reservoir 1, and filtrate receiver 3 inner bottom surface in bottom, which is located at, to be arranged 4 two sides of fluid apertures offer the lateral sliding slot 11 of built-in sliding block 10, and bottom filtrate receiver 3 is internally located above drainage hole 4 and is provided with Left overturning filter plate 12 and right overturning filter plate 13, left 12 right end of overturning filter plate and right 13 left end of overturning filter plate all have integral structure company Ring 14 is connect, the connection of 14 internal activity of ring is correspondingly connected with by shaft insertion between left overturning filter plate 12 and right overturning filter plate 13, it is left Overturning 12 lower surface of filter plate and right 13 lower surface of overturning filter plate pass through bottom linkage rod 15 and 10 upper surface of corresponding position sliding block is cut with scissors Chain link.

Further, convenient for assembly in order to reduce cost, left overturning filter plate 12 is identical with 13 sizes of right overturning filter plate, into One step promotes supportive in order to facilitate elastic reset, and lateral sliding slot 11 is used for far from being fixedly connected on 4 inner wall of drainage hole The extruding metal elastic slice 16 that control sliding block 10 is slided to drainage hole 4, further, in order to not influence sealed bottom after the flop Property, lateral 11 internal height of sliding slot is identical as sliding block 10 and 15 overall thickness of bottom linkage rod, further, in order to promote lateral seal Property, left 12 width of overturning filter plate is identical with 3 inner width of bottom filtrate receiver, further, in order to promote normal condition lower bottom part Leakproofness, all have sealing inclined-plane 17, the utility model on left 12 left side of overturning filter plate and right 13 right side of overturning filter plate Squeezing filter device by offering the bottom filtrate receiver 3 of built-in drainage hole 4 on 2 medial surface of filter frame of plate and frame filter press, The infusion tube 7 for being connected to inside drainage hole 4 and fluid reservoir 1 is threaded between plate and frame filter press and fluid reservoir 1, and And the overturning filter plate that lifting may be reversed is provided in 4 upper end of drainage hole, avoid impurity from entering drainage hole 4, and by being located at side Filter plate elastic reset can be overturn to the extruding metal elastic slice 16 inside sliding slot 11, while surface impurity being shaken and is separated, is avoided Blocking promotes filter efficiency.

It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims Property range.

Claims (6)

1. a kind of squeezing filter device, including plate and frame filter press and fluid reservoir (1), it is characterized in that: the filter of the plate and frame filter press It is offered bottom filtrate receiver (3) on frame (2) medial surface, offers multiple back tapers on described bottom filtrate receiver (3) inner bottom surface Drainage hole (4), the fluid reservoir (1) upper end offer the internal screw thread inlet opening (5) being connected with inside, the plate compression Filter frame (2) lower end of machine has the male union (6) that is connected with drainage hole (4), the male union (6) and It is provided between internal screw thread inlet opening (5) infusion tube (7), the infusion tube (7) upper end has integral structure internal screw thread Connecting tube (8), the infusion tube (7) lower end have integral structure external screw thread connector (9), the infusion tube (7) Upper end is covered by internal screw thread connecting tube (8) to be connected on male union (6) with drainage hole (4) inside, the infusion Hose (7) lower end is screwed in inside internal screw thread inlet opening (5) inside and fluid reservoir (1) by external screw thread connector (9) to be connected, institute Bottom filtrate receiver (3) inner bottom surface stated is located at the lateral sliding slot (11) that drainage hole (4) two sides offer built-in sliding block (10), institute The bottom filtrate receiver (3) stated is internally located above drainage hole (4) and is provided with left overturning filter plate (12) and right overturning filter plate (13), institute Left overturning filter plate (12) right end and right overturning filter plate (13) left end stated all have integral structure connection ring (14), and the left side is turned over Turn to be correspondingly connected with the connection of ring (14) internal activity, the left side by shaft insertion between filter plate (12) and right overturning filter plate (13) Overturning filter plate (12) lower surface and right overturning filter plate (13) lower surface pass through bottom linkage rod (15) and corresponding position sliding block (10) The connection of upper surface hinge.

2. squeezing filter device according to claim 1, it is characterized in that: the left overturning filter plate (12) and right overturning filter Plate (13) size is identical.

3. squeezing filter device according to claim 1, it is characterized in that: the lateral sliding slot (11) is far from drainage hole (4) the extruding metal elastic slice (16) slided for controlling sliding block (10) to drainage hole (4) is fixedly connected on inner wall.

4. squeezing filter device according to claim 1, it is characterized in that: lateral sliding slot (11) internal height and cunning Block (10) is identical with bottom linkage rod (15) overall thickness.

5. squeezing filter device according to claim 1, it is characterized in that: left overturning filter plate (12) width and bottom Filtrate receiver (3) inner width is identical.

6. squeezing filter device according to claim 1, it is characterized in that: left overturning filter plate (12) left side and the right side Overturning all has sealing inclined-plane (17) on filter plate (13) right side.