阅读说明：本技术 一种基于简易场所的混合液自动批量过滤装置 (Automatic mixed liquid batch filtering device based on simple and easy place ) 是由 张杭 于 2021-01-05 设计创作，主要内容包括：本发明公开的一种基于简易场所的混合液自动批量过滤装置,包括过滤箱,所述过滤箱内设有开口向上的工作腔,所述工作腔下壁相连通的设有窄槽,所述窄槽下端相连通的设有宽槽,所述工作腔下壁左右移动设有底座,所述底座设有开口向上的底腔,本发明用于家中或实验室等小场所进行混合液的过滤,使用时仅需要将混合液倒入滤腔,会自动地使用滤液盒接取滤液,使用水龙头冲洗滤腔并使用滤渣盒接取滤渣,随后将滤液滤渣分别倒出做收集,人工操作步骤极少,非常方便快捷,并且能快速的批量过滤较大量的混合液。(The invention discloses a mixed liquid automatic batch filtering device based on a simple place, which comprises a filtering box, wherein a working cavity with an upward opening is arranged in the filtering box, a narrow groove is communicated with the lower wall of the working cavity, a wide groove is communicated with the lower end of the narrow groove, a base is arranged on the lower wall of the working cavity in a left-right moving mode, and a bottom cavity with an upward opening is arranged on the base.)

1. The utility model provides an automatic filter equipment in batches of mixed liquid based on simple and easy place, includes the rose box, its characterized in that: a working chamber with an upward opening is arranged in the filter box, narrow grooves are communicated with the lower wall of the working chamber, wide grooves are communicated with the lower end of the narrow grooves, a base is arranged on the lower wall of the working chamber in a left-right moving mode, a bottom chamber with an upward opening is arranged on the base, communicated top shafts which slide up and down are arranged on the lower wall of the bottom chamber in a bilateral symmetry mode, a top ball is fixedly connected to the upper end of each top shaft, a top spring is fixedly connected between the top ball and the lower wall of the bottom chamber, a limiting ring is fixedly connected to the lower end of the top shaft, the top shaft is connected to the narrow grooves in a left-right sliding mode, the upper end of the limiting ring abuts against the upper wall of the wide grooves, a left bottom block is hinged to the left wall of the bottom chamber, a left bottom groove with an upward opening is arranged in the left bottom block, a filtrate box is arranged in the left bottom groove, a filtrate chamber with an upward opening is arranged in the filtrate box, a right bottom groove with a right opening is arranged in the right bottom block, a filter box is arranged in the right bottom groove, a filter residue cavity with a right opening is arranged in the filter box, the top ball on the right side abuts against the left wall of the right bottom block, a vertical upward sliding rod is fixedly connected in the middle of the lower wall of the bottom cavity, a vertical sliding barrel is arranged on the sliding rod in a vertical sliding manner, the front end of the vertical sliding barrel is rotatably connected with a connecting sliding barrel, a guide rod is hinged between the right lower end of the left bottom block and the left upper end of the right bottom block, the connecting sliding barrel is slidably connected with the guide rod, a ring seat is arranged in the working cavity, a rotating shaft is rotatably connected between the front end and the front and rear walls of the working cavity, a rotating wheel is fixedly connected on the rotating shaft, a rear plate is fixedly connected at the upper end of the rear side of the base, a straight rack is fixedly connected at the upper end of the rear plate, the straight rack is meshed, the filter is characterized in that a filter funnel is fixedly connected to the ring seat, a filter cavity with an upward opening is arranged in the filter funnel, a drip pipe is communicated with the lower wall of the filter cavity, a drip hole is formed in the drip pipe in a vertically through mode, and a filter plate is placed in the filter cavity.

2. The automatic batch mixed liquor filtering device based on the simple place as claimed in claim 1, characterized in that: the filter chamber is equipped with the side ear about two walls are symmetrical, two be equipped with the inner chamber that the opening is relative in the side ear, the intracavity slides and is equipped with and supports the tongue, inner chamber inner wall has linked firmly the electro-magnet, support the tongue with it supports the spring to have linked firmly between the electro-magnet, the filter chamber lower wall has linked firmly the pressure spring, the pressure spring upper end has linked firmly the backing ring, what link up about in the backing ring is equipped with the through-hole.

3. The automatic batch mixed liquor filtering device based on the simple place as claimed in claim 1, characterized in that: and the left wall and the right wall of the working cavity are symmetrically communicated with each other and provided with discharge holes.

4. The automatic batch mixed liquor filtering device based on the simple place as claimed in claim 1, characterized in that: a water receiving box is fixedly arranged on the right wall of the working cavity, a sliding cavity is arranged in the water receiving box, a soft tube cavity is arranged at the lower side of the sliding cavity, a side hole is arranged between the sliding cavity and the soft tube cavity, a soft tube is wound in the soft tube cavity, a slide block is arranged in the slide cavity in a left-right sliding manner, the left end of the slide block is fixedly connected with the left wall of the slide cavity by a tension spring, the upper end of the hose is fixedly connected with the right end of the sliding block, the upper end of the sliding block is provided with a connector with an upward opening, a connecting pipe is communicated between the lower wall of the interface and the right end of the sliding block, the upper end of the water receiving box is fixedly connected with a water inlet pipe, a water inlet is communicated between the upper wall of the sliding cavity and the upper end of the water inlet pipe, the upper end of the water inlet is communicated with an external water source, the right end of the straight rack is fixedly connected with a side lever, the upper end of the side lever is fixedly connected with a water faucet, and the lower end of the hose penetrates through the left wall of the hose cavity leftwards and is fixedly connected to the right end of the water faucet.

5. The automatic batch mixed liquor filtering device based on the simple place as claimed in claim 1, characterized in that: four support legs are fixedly arranged at the lower end of the working cavity in a rectangular array.

Technical Field

The invention relates to the field related to filters, in particular to a mixed liquid automatic batch filtering device based on a simple place.

Background

When mixed liquid is required to be filtered in a small place such as a home or a laboratory, a simple filtering tool or a chemical standard filtering method is often used for filtering, but the methods can only filter a small amount of filtrate at a time, a plurality of preparation steps are required for filtering each time, the operation is complicated during filtering, and the quality of the filtrate is easily influenced by different methods during filtering.

Disclosure of Invention

In order to solve the problems, the embodiment designs a mixed liquid automatic batch filtering device based on a simple place, the mixed liquid automatic batch filtering device based on the simple place comprises a filtering box, a working chamber with an upward opening is arranged in the filtering box, a narrow groove is communicated with the lower wall of the working chamber, a wide groove is communicated with the lower end of the narrow groove, a base is arranged on the lower wall of the working chamber in a left-right moving mode, a bottom chamber with an upward opening is arranged on the base, communicated top shafts which slide up and down are arranged on the lower wall of the bottom chamber in a bilateral symmetry mode, a top ball is fixedly connected to the upper end of each top shaft, a top spring is fixedly connected between each top ball and the lower wall of the bottom chamber, a limit ring is fixedly connected to the lower end of each top shaft, the top shafts are connected to the narrow groove in a left-right sliding mode, the upper ends of the limit rings abut against the upper wall of the wide groove, a left bottom block is hinged to, a filtrate box is arranged in the left bottom groove, a filtrate cavity with an upward opening is arranged in the filtrate box, the left top ball abuts against the lower end of the left bottom block, a right bottom block is hinged on the right wall of the bottom cavity, a right bottom groove with a rightward opening is arranged in the right bottom block, a filter residue box is arranged in the right bottom groove, a filter residue cavity with a rightward opening is arranged in the filter residue box, the right top ball abuts against the left wall of the right bottom block, a vertically upward slide bar is fixedly connected in the middle of the lower wall of the bottom cavity, a vertical slide cylinder is arranged on the slide bar in a vertical sliding manner, the front end of the vertical slide cylinder is rotatably connected with a connecting slide cylinder, a guide rod is hinged between the right lower end of the left bottom block and the left upper end of the right bottom block, the connecting slide cylinder is slidably connected with the guide rod, a ring seat is arranged in the working cavity, and a rotating shaft is rotatably connected between the front end, the rotary shaft is fixedly connected with a rotary wheel, the upper end of the rear side of the base is fixedly connected with a rear plate, the upper end of the rear plate is fixedly connected with a spur rack, the spur rack is meshed with the lower end of the rotary wheel, a push-pull rod is fixedly connected between the rear plate and the right wall of the working cavity, the ring seat is fixedly connected with a filter hopper, a filter cavity with an upward opening is arranged in the filter hopper, a dropper is arranged on the lower wall of the filter cavity in a communication manner, a drip hole is formed in the dropper in a vertically through manner, a filter plate is placed in the filter cavity, the base is positioned on the right side of the lower wall of the working cavity in an initial state, the left bottom block and the filter box are positioned on a horizontal position, the filter cavity is vertically upward and right under the dropper, the right bottom block and the filter box are positioned on a vertical position, the filter cavity is horizontally oriented to the right, the left limit ring is abutted to the upper wall of the low position of, the left top spring is compressed, the right side top spring normal state, the filter hopper is vertical with the burette, the filter chamber opening faces up, the filter plate card is in the filter chamber, when in use, the mixed liquid that will carry out filtration is poured into the filter chamber, the mixed liquid passes through the filter plate is filtered, the filtered filtrate passes through the filter plate flows downwards, the filter residue is obstructed at the filter plate upper surface, the filtrate that flows downwards passes through the drip opening and drops downwards in the filter chamber for collection, after the mixed liquid in the filter chamber has been filtered, the push-pull rod pushes the rear plate leftwards, and then drives the rotating wheel clockwise rotation through the spur rack, and then drives the ring seat through the rotating shaft and uses the rotating shaft as ninety degrees of clockwise rotation of the center, and then drives the filter chamber clockwise rotation ninety degrees through the filter hopper, the rear plate moves left to drive the base to move left, so as to drive the left bottom block and the right bottom block to move left, so as to drive the filtrate box and the residue filtering box to translate left, the base moves left, the top shaft drives the limit ring to move left, so as to drive the left limit ring to move left to the high-position upper wall of the wide groove, the limit ring on the right side moves left to the low-position upper wall of the wide groove, the top ball on the right side does not abut against the left end of the right bottom block at the moment, the top ball on the left side jacks up the left bottom block by the elastic force of the top spring, so that the left bottom block pulls the guide rod upwards leftwards, the right bottom block pushes the guide rod downwards leftwards, so as to drive the guide rod to turn over through the sliding adjustment of the connecting sliding barrel and the vertical sliding barrel, so that the left bottom block and the filtrate box are located at a vertical position, and the opening of the filtrate cavity faces left horizontally, and then will the filtrating of filtrating intracavity is poured downwards and is subsequent collection, and right side bottom block with the filter residue box is located horizontal position, filter residue chamber opening just up to the filter chamber downside, will at this moment in the filter chamber filter residue on the filter plate is washed downwards and is gone into the filter residue intracavity, afterwards the push-and-pull rod stimulates right the back plate, and then drives with the same principle the filter hopper rotates back to vertical position, and drives with the same principle the base moves back normal position right, makes filter residue chamber level is poured the filter residue downwards towards the right side and is done the collection, the vertical upwards of filtrate chamber just right drip tube below, so far accomplish the operation that a mixed liquid filters and collects the filter residue, follow-up this action of repetition is filtered with batch.

Preferably, the left and right walls of the filter cavity are symmetrically provided with side lugs, two inner cavities with opposite openings are arranged in the side lugs, a support tongue is arranged in each inner cavity in a sliding manner, the inner wall of each inner cavity is fixedly connected with an electromagnet, a support spring is fixedly connected between each support tongue and the electromagnet, the lower wall of the filter cavity is fixedly connected with a pressure spring, the upper end of each pressure spring is fixedly connected with a support ring, a through hole is formed in each support ring in a vertically through manner, the filter plate is placed into the filter cavity from top to bottom, the filter plate supports against the support ring downwards and compresses the pressure spring downwards, then the filter plate interferes with the support tongue from left to right, the support tongue is pushed back to the support spring until the filter plate is clamped into the lower side of the support tongue, the filter plate is fixed by the support ring and the support tongue, subsequent filtering operation is facilitated, and when the specification of the filter plate needs to, and then the suction force is generated to attract the abutting tongue, so that the abutting tongue does not abut against the upper end of the filter plate any more, the support ring jacks up the filter plate under the pushing of the pressure spring, and a user can take and replace the filter plate conveniently.

Preferably, the symmetrical intercommunication is equipped with the discharge gate on the wall of working chamber left and right sides, the filtrating cavity that falls down left is through left the discharge gate outwards flows out and is collected, the filter residue that the filter residue cavity was poured down right is through the right side the discharge gate outwards flows out and is collected.

Preferably, the right wall of the working chamber is fixedly provided with a water receiving box, a sliding chamber is arranged in the water receiving box, the lower side of the sliding chamber is provided with a soft tube chamber, a side hole is arranged between the sliding chamber and the soft tube chamber in a communicating manner, a hose is coiled in the soft tube chamber, a slide block is arranged in the sliding chamber in a left-right sliding manner, the left end of the slide block and the left wall of the sliding chamber are fixedly connected with a tension spring, the upper end of the hose is fixedly connected with the right end of the slide block, the upper end of the slide block is provided with an upward opening interface, a connecting pipe is arranged between the lower wall of the interface and the right end of the slide block in a communicating manner, the upper end of the water receiving box is fixedly connected with a water inlet, the upper end of the sliding chamber and the upper end of the water inlet pipe are communicated with an external water source, the right end of the straight rack is, when the push-pull rod drives the rear plate to move to the right, and then drives the filter hopper to rotate ninety degrees clockwise through the spur rack, the spur rack moves to the right to drive the side lever to move to the right, and then drives the faucet to move to the right and pull out the hose to the left, at the moment, the faucet is right to the filter chamber opening to the left, the faucet pulls the hose to the left, and then pulls the slider to the right through the hose, and then drives the interface right to the below of the water inlet, external water source passes through the water inlet flows into the interface downwards, and passes through the connecting pipe and the hose, then sprays out from the faucet to the left, sprays on the filter plate in the filter chamber, flushes the filter residue, mixes the water flow into the filter residue chamber downwards, after flushing, the push-pull rod drives the rear plate to move to the right, at the moment, the spur rack drives the side lever to move to the right, the filter hopper rotates to the vertical position, the hose is not pulled by the water faucet any more, the sliding block is reset leftwards under the pulling force of the tension spring, and the water faucet does not spray water any more.

Preferably, four support legs are fixedly arranged at the lower end of the working cavity in a rectangular array distribution, so that the filter box is convenient to place and filtrate filter residues are convenient to collect.

The invention has the beneficial effects that: the invention is used for filtering mixed liquid in small places such as home or laboratory, when in use, the mixed liquid is only required to be poured into the filter cavity, the filter liquor box can be used for automatically collecting the filter liquor, the filter cavity is washed by the water faucet, the filter residue box is used for collecting the filter residue, and then the filter liquor and the filter residue are respectively poured out for collection.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 1.

Fig. 4 is a schematic diagram of the structure C in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a mixed liquid automatic batch filtering device based on a simple place, which comprises a filtering box 11, wherein a working chamber 19 with an upward opening is arranged in the filtering box 11, a narrow groove 39 is communicated with the lower wall of the working chamber 19, a wide groove 40 is communicated with the lower end of the narrow groove 39, a base 32 is arranged on the lower wall of the working chamber 19 in a left-right moving manner, a bottom chamber 33 with an upward opening is arranged on the base 32, communicated top shafts 38 which slide up and down are arranged on the lower wall of the bottom chamber 33 in a bilateral symmetry manner, the upper end of each top shaft 38 is fixedly connected with a top ball 14, a top spring 31 is fixedly connected between each top ball 14 and the lower wall of the bottom chamber 33, a limit ring 37 is fixedly connected with the lower end of each top shaft 38, the top shafts 38 are connected with the narrow groove 39 in a left-right sliding manner, the upper ends of the limit rings 37 abut against the upper wall of the wide groove 40, a left bottom block 15 is hinged with the left wall, a filtrate box 17 is arranged in the left bottom groove 16, a filtrate cavity 18 with an upward opening is arranged in the filtrate box 17, the top ball 14 on the left side abuts against the lower end of the left bottom block 15, a right bottom block 29 is hinged on the right wall of the bottom cavity 33, a right bottom groove 30 with a rightward opening is arranged in the right bottom block 29, a filter residue box 28 is arranged in the right bottom groove 30, a filter residue cavity 27 with a rightward opening is arranged in the filter residue box 28, the top ball 14 on the right side abuts against the left wall of the right bottom block 29, a vertical upward sliding rod 34 is fixedly connected in the middle of the lower wall of the bottom cavity 33, a vertical sliding cylinder 35 is arranged in the sliding manner up and down of the sliding rod 34, the front end of the vertical sliding cylinder 35 is rotatably connected with a connecting sliding cylinder 36, a guide rod 22 is hinged between the right lower end of the left bottom block 15 and the left upper end of the right bottom block 29, the connecting sliding cylinder 36 is slidably connected with the guide rod 22, a, the front end and the rear end of the ring seat 43 and the front wall and the rear wall of the working chamber 19 are rotatably connected with a rotating shaft 46, the rotating shaft 46 is fixedly connected with a rotating wheel 47, the upper end of the rear side of the base 32 is fixedly connected with a rear plate 20, the upper end of the rear plate 20 is fixedly connected with a spur rack 21, the spur rack 21 is meshed with the lower end of the rotating wheel 47, a push-pull rod 26 is fixedly connected between the rear plate 20 and the right wall of the working chamber 19, a filter hopper 44 is fixedly connected on the ring seat 43, a filter chamber 51 with an upward opening is arranged in the filter hopper 44, a dropper 42 is arranged on the lower wall of the filter chamber 51 and communicated with the lower wall of the filter chamber 51, a drip opening 55 is vertically communicated in the dropper 42, a filter plate 50 is arranged in the filter chamber 51, the base 32 is positioned on the right side of the lower wall of the working chamber 19 in an initial state, the left bottom block 15 and the filter box 17 are positioned on a horizontal position, the filter chamber 18, the filter residue cavity 27 faces right horizontally, the left limit ring 37 abuts against the lower upper wall of the wide groove 40, the right limit ring 37 abuts against the upper wall of the wide groove 40, the left top spring 31 is compressed, the right top spring 31 is in a normal state, the filter hopper 44 and the dropper 42 are vertical, the filter cavity 51 is upward in opening, the filter plate 50 is clamped in the filter cavity 51, when the filter cavity is used, mixed liquid needing to be filtered is poured into the filter cavity 51, the mixed liquid is filtered through the filter plate 50, filtered filtrate flows downwards through the filter plate 50, filter residues are blocked on the upper surface of the filter plate 50, the flowing filtrate downwards drops downwards through the dropping opening 55 into the filtrate cavity 18 for collection, after the mixed liquid in the filter cavity 51 is filtered, the push-pull rod 26 pushes the rear plate 20 leftwards, and then the spur rack 21 drives the rotating wheel 47 to rotate clockwise, then the ring seat 43 is driven by the rotating shaft 46 to rotate ninety degrees clockwise around the rotating shaft 46, and then the filter chamber 51 is driven by the filter hopper 44 to rotate ninety degrees clockwise, the rear plate 20 moves left to drive the base 32 to move left, and further the left bottom block 15 and the right bottom block 29 move left, and further the filtrate box 17 and the residue filter box 28 are driven to translate left, and the base 32 moves left, the limit ring 37 is driven by the top shaft 38 to move left, and further the left limit ring 37 moves left to the upper wall of the wide groove 40, the right limit ring 37 moves left to the upper wall of the wide groove 40, at this time, the top ball 14 on the right side no longer supports against the left end of the right bottom block 29, the top ball 14 on the left side supports the left bottom block 15 upwards by the elasticity of the top spring 31, and further the left bottom block 15 pulls the guide rod 22 upwards, the right bottom block 29 pushes the guide rod 22 leftwards and downwards, the guide rod 22 is driven to turn over through the sliding adjustment of the connecting sliding cylinder 36 and the vertical sliding cylinder 35, the left bottom block 15 and the filtrate box 17 are located at vertical positions, the opening of the filtrate cavity 18 faces leftwards horizontally, filtrate in the filtrate cavity 18 is poured downwards and is collected subsequently, the right bottom block 29 and the filtrate box 28 are located at horizontal positions, the opening of the residue cavity 27 faces upwards and is right opposite to the lower side of the filtrate cavity 51, at the moment, residue on the filter plate 50 in the filtrate cavity 51 is washed downwards into the residue cavity 27, then the push-pull rod 26 pulls the rear plate 20 rightwards, the filter hopper 44 is driven to rotate back to the vertical position by the same principle, the base 32 is driven to move back rightwards by the same principle, and the residue cavity 27 is horizontally poured downwards towards the right and is collected, the filtrate chamber 18 faces vertically upward to the lower side of the dropper 42, so that the operations of filtering the mixed liquid and collecting filtrate and filter residues are completed, and the operation is repeated subsequently to perform batch filtering.

Beneficially, the left wall and the right wall of the filter cavity 51 are symmetrically provided with side lugs 45, two inner cavities 57 with opposite openings are arranged in the side lugs 45, a support tongue 52 is arranged in each inner cavity 57 in a sliding manner, the inner wall of each inner cavity 57 is fixedly connected with an electromagnet 53, a support spring 54 is fixedly connected between each support tongue 52 and the electromagnet 53, a pressure spring 56 is fixedly connected to the lower wall of the filter cavity 51, the upper end of the pressure spring 56 is fixedly connected with a support ring 48, through holes 49 are formed in the support ring 48 in a vertically through manner, the filter plate 50 is placed into the filter cavity 51 from top to bottom, the filter plate 50 supports the support ring 48 downwards and compresses the pressure spring 56 downwards, then the filter plate 50 interferes the support tongue 52 from left to right, then pushes the support tongue 52 in a back to back manner and pushes the support spring 54 until the filter plate 50 is clamped into the lower side of the support tongue 52, and then the support ring 48 and the, when the specification of the filter plate 50 needs to be changed, the electromagnet 53 is started, so that suction force is generated to attract the abutting tongue 52, the abutting tongue 52 does not abut against the upper end of the filter plate 50 any more, the support ring 48 jacks up the filter plate 50 under the pushing of the pressure spring 56, and a user can take and change the filter plate conveniently.

The symmetrical communication on the left wall and the right wall of the working cavity 19 is provided with the discharge holes 12, the filtrate poured to the left in the filtrate cavity 18 flows out through the discharge hole 12 on the left side for collection, and the filter residue poured to the right in the filter residue cavity 27 flows out through the discharge hole 12 on the right side for collection.

Beneficially, a water receiving box 67 is fixedly arranged on the right wall of the working chamber 19, a sliding chamber 61 is arranged in the water receiving box 67, a soft tube chamber 64 is arranged on the lower side of the sliding chamber 61, a side hole 63 is formed between the sliding chamber 61 and the soft tube chamber 64 in a communicated manner, a hose 62 is wound in the soft tube chamber 64, a slider 60 is arranged in the sliding chamber 61 in a left-right sliding manner, a tension spring 66 is fixedly connected with the left wall of the sliding chamber 61 at the left end of the slider 60, the upper end of the hose 62 is fixedly connected with the right end of the slider 60, an interface 58 with an upward opening is arranged at the upper end of the slider 60, a water receiving pipe 59 is communicated between the lower wall of the interface 58 and the right end of the slider 60, a water inlet pipe 24 is fixedly connected with the upper end of the sliding chamber 61, a water inlet 23 is communicated with the upper end of the water inlet pipe 24, an external, the upper end of the side lever 25 is fixedly connected with a faucet 65, the lower end of the hose 62 penetrates the left wall of the hose cavity 64 leftwards and is fixedly connected with the right end of the hose 65, when the push-pull rod 26 drives the rear plate 20 to move rightwards, and then drives the filter hopper 44 to rotate clockwise by ninety degrees through the spur rack 21, the spur rack 21 moves rightwards to drive the side lever 25 to move rightwards, and further drive the hose 65 to move rightwards and pull out the hose 62 leftwards, at this moment, the faucet 65 is rightwards opposite to the opening of the filter cavity 51, the faucet 65 pulls the hose 62 leftwards, and then pulls the slider 60 rightwards through the hose 62, and further drive the interface 58 rightwards opposite to the lower part of the water inlet 23, an external water source flows downwards into the interface 58 through the water inlet 23, and passes through the connecting pipe 59 and the hose 62, and then is ejected leftwards from, spout in the filter chamber 51 on the filter plate 50, down with the filter residue, rivers are mixing the filter residue and are flowing into downwards in the filter residue chamber 27, after washing, push-and-pull rod 26 drives back plate 20 moves to the right, this moment spur rack 21 drives side lever 25 moves to the right, filter 44 turns back vertical position, tap 65 no longer stimulates hose 62, and then slider 60 receives the pulling force of extension spring 66 resets left, and then tap 65 no longer spouts water.

Advantageously, four support legs 41 are fixed to the lower end of the working chamber 19 in a rectangular array, so as to facilitate the placement of the filter box 11 and the collection of filtrate and residue.

The following detailed description of the use steps of the present invention is provided with reference to fig. 1 to 4:

in an initial state, the base 32 is located on the right side of the lower wall of the working cavity 19, the left bottom block 15 and the filtrate box 17 are located on the horizontal position, the filtrate cavity 18 faces vertically upwards and is just opposite to the lower portion of the dropper 42, the right bottom block 29 and the residue box 28 are located on the vertical position, the residue cavity 27 faces horizontally towards the right, the left limit ring 37 abuts against the lower upper wall of the wide groove 40, the right limit ring 37 abuts against the upper wall of the wide groove 40, the left top spring 31 is compressed, the right top spring 31 is in a normal state, the filter hopper 44 and the dropper 42 are located vertically, the opening of the filter cavity 51 faces upwards, and the filter plate 50 is clamped in the filter cavity 51.

When the filter plate 50 is used, the filter plate 50 is placed into the filter cavity 51 from top to bottom, the filter plate 50 abuts against the support ring 48 downwards and compresses the compression spring 56 downwards, then the filter plate 50 interferes with the support tongue 52 from left to right, the support tongue 52 is pushed to back against the support tongue 52 and presses the support spring 54 until the filter plate 50 is clamped into the lower side of the support tongue 52, the filter plate 50 is fixed through the support ring 48 and the support tongue 52, a mixed liquid to be filtered is poured into the filter cavity 51, the mixed liquid is filtered through the filter plate 50, the filtered filtrate flows downwards through the filter plate 50, filter residues are blocked on the upper surface of the filter plate 50, the flowing filtrate drops downwards into the filtrate cavity 18 through the dropping opening 55 for collection, after the mixed liquid in the filter cavity 51 is filtered, the push-pull rod 26 pushes the rear plate 20 leftwards, the rotating wheel 47 is driven to rotate clockwise through the spur rack 21, and the rotating shaft 46 drives the ring seat 43 to rotate ninety degrees clockwise, then the filter chamber 51 is driven by the filter hopper 44 to rotate ninety degrees clockwise, the rear plate 20 moves left to drive the base 32 to move left, further the left bottom block 15 and the right bottom block 29 move left, further the filtrate box 17 and the filtrate box 28 move left, and the base 32 moves left, the top shaft 38 drives the limit ring 37 to move left, further the left limit ring 37 moves left to the upper high wall of the wide groove 40, the right limit ring 37 moves left to the upper low wall of the wide groove 40, at this time, the right top ball 14 does not abut against the left end of the right bottom block 29, the left top ball 14 abuts up against the left bottom block 15 by the elastic force of the top spring 31, further the left bottom block 15 pulls the guide rod 22 up left, the right bottom block 29 pushes the guide rod 22 down left, further the guide rod 22 is driven to turn over by the sliding adjustment of the connecting sliding barrel 36 and the vertical sliding barrel 35, further the left bottom block 15 and the filtrate box 17 are located at a vertical position, and the opening of the filtrate chamber 18 faces left, then the filtrate which falls down to the left in the filtrate cavity 18 flows out through the left discharge hole 12 for collection, the right bottom block 29 and the residue box 28 are positioned in a horizontal position, the opening of the residue cavity 27 faces upward and faces the lower side of the filter cavity 51, at the same time, the spur rack 21 moves to the right to drive the side lever 25 to move to the right, further, the water tap 65 moves to the right and pulls out the hose 62 to the left, at the same time, the water tap 65 faces the opening of the filter cavity 51 to the left, the water tap 65 pulls the hose 62 to the left, further, the slider 60 is pulled to the right through the hose 62, further, the connector 58 is driven to the right and faces below the water inlet 23, the outside water source flows into the connector 58 through the water inlet 23 and flows out through the connecting pipe 59 and the hose 62 to the left, then is sprayed out from the water tap 65 onto the filter plate 50 in the filter cavity 51, the residue is washed down, the water flow is mixed with the, and the base 32 is driven to move back to the right by the same principle, so that filter residue poured out to the right from the filter residue cavity 27 flows out for collection through the discharge hole 12 on the right side, the filtrate cavity 18 is vertically upward and is right opposite to the lower part of the dropper 42, the operation of filtering mixed liquid and collecting filtrate and filter residue is completed, and the operation is repeated subsequently to perform batch filtration.

The invention has the beneficial effects that: the invention is used for filtering mixed liquid in small places such as home or laboratory, when in use, the mixed liquid is only required to be poured into the filter cavity, the filter liquor box can be used for automatically collecting the filter liquor, the filter cavity is washed by the water faucet, the filter residue box is used for collecting the filter residue, and then the filter liquor and the filter residue are respectively poured out for collection.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.