CN112974371B

CN112974371B - Anti-overflow of herbal pieces-processing mold looses subassembly

Info

Publication number: CN112974371B
Application number: CN202110164343.1A
Authority: CN
Inventors: 于文玫
Original assignee: Juxian Hospital Of Traditional Chinese Medicine
Current assignee: Juxian Hospital Of Traditional Chinese Medicine
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2022-03-18
Anticipated expiration: 2041-02-05
Also published as: CN112974371A

Abstract

The utility model provides an anti-overflow component of a traditional Chinese medicine decoction piece processing die, which comprises a component main body and a drainage pipe fitting, wherein the drainage pipe fitting is arranged on the component main body; the utility model discloses a subassembly main part, including subassembly main part, hopper, washing heating assembly, vibration sieve plate, hopper, washing heating assembly, the inside top fixed mounting of subassembly main part has the hopper under the toper, and the feed opening outside of hopper is equipped with four groups and washs the shower nozzle board under the toper hopper still is equipped with the washing heating assembly with the bottom side of wasing the shower nozzle board under the toper, washs the heating assembly and rotates and install in the subassembly main part, the lower extreme of subassembly main part still is connected with toper retaining ring board, and the downside of toper retaining ring board is side L type structure, and the outer end of vibration sieve plate is arranged in the side L type structure of toper retaining ring board downside, it has eight groups of sieve section of thick bamboo still to inlay on the vibration sieve plate. The overturning rotating shaft is driven by the stepping motor to rotate 180 degrees, the cleaning cone hopper is driven to rotate 180 degrees upwards, medicinal materials on the filter plate are poured down, the vibrating screen plate is driven to reciprocate up and down under the action of the vibrating lug and the reset spring to realize vibrating screening, and the screened medicinal powder can be sent into the die through the cone hopper feeding piece.

Description

Anti-overflow of herbal pieces-processing mold looses subassembly

Technical Field

The utility model belongs to the technical field of processing of traditional Chinese medicine decoction pieces, and particularly relates to a spill-proof component of a processing mold for the traditional Chinese medicine decoction pieces.

Background

The traditional Chinese medicine decoction pieces are prepared from traditional Chinese medicines according to the theory of traditional Chinese medicine pharmacology and a traditional Chinese medicine preparation method, and can be directly used for traditional Chinese medicine clinical treatment, so the traditional Chinese medicines need to be prepared.

If the application number is: CN 201921836700.9's patent discloses an anti-overflow subassembly that traditional chinese medicine sliced medicinal herbs concocted mould, including the processing portion of concocting, set up shower head, force (forcing) pump, inlet tube, drainage board, delivery port, heating cabinet, medicine cigarette export, shale shaker groove in the processing portion and concoct the subassembly, install shower head and force (forcing) pump on the processing portion both sides inner wall, the below of shower head and force (forcing) pump is provided with the drainage board, and the inside of processing portion is provided with the heating cabinet, and the inside of heating cabinet is provided with the temperature-sensing ware. According to the anti-spilling component of the processing mold for the traditional Chinese medicine decoction pieces, the water filtering plate can play a role in filtering and cleaning sewage, the medicine cannot be damaged by water and go bad, the temperature of each layer is scheduled, the temperature is accurately or finely adjusted, the temperature accuracy is guaranteed, the pharmaceutical efficiency is increased, efficient and rapid pharmacy is achieved, the medicine powder cannot spill during the processing process of the decoction pieces, the processing waste is reduced, the medicine taking is convenient, and the processing efficiency is improved.

Based on the above, the inventor finds that in the existing traditional Chinese medicine decoction piece processing mold assembly, the medicinal material needs to be manually placed into the sieve groove for screening after being cleaned, and the medicinal powder after passing through the sieve groove is easy to scatter out of the mold, so that the waste of the medicinal powder is caused, and the whole operation is relatively troublesome.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an anti-overflow component of a die for processing traditional Chinese medicine decoction pieces, which aims to solve the problems that after the traditional Chinese medicine decoction pieces are cleaned, the medicinal materials need to be manually placed into a sieve groove for screening, and the medicinal powder after passing through the sieve groove is easy to scatter out of the die, so that the medicinal powder is wasted.

The purpose and the efficacy of the anti-overflow component of the traditional Chinese medicine decoction piece processing mould are achieved by the following specific technical means:

an anti-overflow component of a Chinese medicinal decoction piece processing mold comprises a component main body and a drainage pipe fitting; the middle of the top of the component main body is provided with a feeding port, a rubber plug is filled in the feeding port, the inside of the component main body is of a hollow structure, the top end of the inside of the component main body is fixedly provided with a conical blanking hopper, four groups of cleaning nozzle plates are arranged on the outer side of the blanking port of the conical blanking hopper, the cleaning nozzle plates are respectively connected on a fixed ring pipe, the fixed ring pipe is fixedly connected with the inner wall of the component main body through four groups of rib rods, one end of the fixed ring pipe is also connected with a cleaning water pipe, cleaning heating components are further arranged on the bottom sides of the conical blanking hopper and the cleaning nozzle plates, the cleaning heating components are rotatably arranged in the component main body, a drainage pipe is arranged on the lower side of the cleaning heating components, a bottom pipeline of the drainage pipe penetrates out of the component main body, the lower end of the component main body is also connected with a conical baffle plate, and the lower side of the conical baffle plate is of a side L-shaped structure, in the side L type structure of toper fender ring board downside was arranged in to the outer end of vibration sieve board, it has eight sets of sieve section of thick bamboo still to inlay on the vibration sieve board, and the top port department of a sieve section of thick bamboo is the toper structure.

Further, the outer end of vibration sieve plate has still alternate two sets of vibration operating rod, and the both ends of vibration operating rod alternate respectively in toper fender ring inboard ring and keep off the ring down, and fixedly connected with cardboard on the vibration operating rod, and the bottom side of vibration sieve plate is arranged in to the cardboard, and it is equipped with reset spring still to overlap on the vibration operating rod, and reset spring arranges in between vibration sieve plate and the toper fender ring inboard ring.

Furthermore, the bottom of vibration operating lever is circular-arc structure and pastes respectively on the vibration lug, and the vibration lug is installed on the vibration axle, and the one end of vibration axle alternates in subassembly main part inner wall, and the other end is worn out the motor shaft transmission of subassembly main part and driving motor and is connected.

Furthermore, the bottom end of the screen cylinder is movably inserted into the cone hopper feeding piece, the outer diameter of the screen cylinder is 1/2 of the outer diameter of the upper end of the cone hopper feeding piece, and the cone hopper feeding piece penetrates out of the assembly main body downwards.

Further, wash heating element including washing awl fill, outer go-between, upset pivot, blow off pipe, the upper end outside of washing awl fill is equipped with an outer go-between, and the looks remote site outside of outer go-between is connected with the upset pivot respectively, and a set of upset pivot rotates and alternates in subassembly main part inner wall, and the motor shaft transmission that subassembly main part and step motor were worn out in another group upset pivot is connected, the bottom of washing awl fill still is connected with the blow off pipe, and the lower extreme of blow off pipe inserts drainage pipe spare's top.

Further, wash heating element still including filter plate and electric heating wire, the filter plate is installed in the inboard chimney and the toper structural connection department that wash the awl fill, and the electric heating wire of having arranged between the bottom side filtration pore of filter plate, and the outside of electric heating wire is equipped with insulating sheath, and electric heating wire wears out a set of rotatory pivot through the wire and links to each other with external power source.

Furthermore, when the blow-off pipe of the cleaning heating assembly faces downwards, the feed opening of the conical feed hopper is arranged right above the middle of the cleaning conical hopper, and the cleaning water sprayed from the outer edges of the four groups of cleaning nozzle plates also respectively flows downwards into the cleaning conical hopper.

Furthermore, the top end of the drainage pipe fitting is also provided with a limiting notch, and when a drainage pipe for cleaning the heating assembly faces downwards, the bottom end of the drainage pipe is inserted into the limiting notch and is flush with the bottom end of the inner side of the limiting notch.

The utility model at least comprises the following beneficial effects:

1. according to the utility model, through arranging the cleaning and heating component, when medicinal materials fall into the cleaning cone hopper through the conical hopper, the medicinal materials in the cleaning cone hopper are cleaned through the cleaning nozzle plate, sewage flows into the drainage pipe fitting through the drain pipe at the bottom of the cleaning cone hopper and is discharged out of the component main body, the cleaning water pipe is closed, the medicinal materials on the filter plate are dried and processed by using the electric heating wire, the overturning rotating shaft is driven to rotate 180 degrees by the stepping motor, the cleaning cone hopper rotates 180 degrees upwards, the medicinal materials on the filter plate are poured down without manual intervention, and the medicinal materials on the filter plate can be completely poured down.

2. According to the utility model, by arranging the vibrating sieve plate and the cone hopper feeding member, medicinal materials on the filter plate can fall onto the vibrating sieve plate through the conical baffle ring plate after falling down and enter the sieve cylinder, the vibrating shaft is driven to rotate by the driving motor, and the vibrating operation rod is sequentially driven to reciprocate up and down under the action of the vibrating lug and the reset spring, so that the vibrating sieve plate is driven to reciprocate up and down through the clamping plate to realize vibrating screening, and meanwhile, the cone hopper feeding hopper is sleeved at the bottom end of the sieve cylinder, so that screened medicinal powder can be fed into a mold through the cone hopper feeding member, and the medicinal powder can be prevented from scattering.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the assembly of fig. 1 with a cut-away upper half of one end of the assembly body.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Fig. 4 is a schematic view of another structure of fig. 2 according to the present invention.

Fig. 5 is a schematic structural view of the cleaning and heating assembly of fig. 2 of the present invention after being turned up by 180 °.

Fig. 6 is a schematic view of another structure of fig. 5 according to the present invention.

Fig. 7 is a structural view of the assembly of fig. 2 with the lower end cut away.

Fig. 8 is an enlarged view of the structure of fig. 7 at B according to the present invention.

Fig. 9 is a schematic view of the structure of fig. 7 from another view angle according to the present invention.

Fig. 10 is an enlarged view of the structure of fig. 9 at C according to the present invention.

Fig. 11 is a structural schematic diagram of the cleaning cone in the cleaning heating assembly after being vertically cut.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a component body; 101. a feeding port; 102. a conical discharging hopper; 103. cleaning the shower nozzle plate; 1031. a fixed ring pipe; 1032. a rib bar; 104. a drain pipe member; 1041. a limiting notch; 105. a conical baffle ring plate; 106. vibrating the sieve plate; 1061. a screen cylinder; 107. vibrating the operating rod; 1071. clamping a plate; 1072. a return spring; 108. a lower baffle ring; 109. a cone hopper feeding member; 2. a rubber plug; 3. cleaning the heating assembly; 301. cleaning the cone hopper; 302. an outer connecting ring; 3021. turning over the rotating shaft; 303. a blow-off pipe; 304. filtering the plate; 305. an electric heating wire; 4. a stepping motor; 5. a drive motor; 501. a vibration shaft; 502. the bump is vibrated.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Example (b):

as shown in figures 1 to 11:

the utility model provides an anti-overflow component of a traditional Chinese medicine decoction piece processing die, which comprises a component main body 1 and a drainage pipe fitting 104; a feeding port 101 is arranged in the middle of the top of the assembly main body 1, a rubber plug 2 is arranged in the feeding port 101 in a plug manner, the inside of the assembly main body 1 is of a hollow structure, a conical blanking hopper 102 is fixedly arranged at the top end of the inside of the assembly main body 1, four groups of cleaning nozzle plates 103 are arranged on the outer side of a blanking port of the conical blanking hopper 102, the cleaning nozzle plates 103 are respectively connected onto a fixing ring 1031, the fixing ring 1031 is fixedly connected with the inner wall of the assembly main body 1 through four groups of rib rods 1032, one end of the fixing ring 1031 is also connected with a cleaning water pipe, cleaning heating components 3 are further arranged on the bottom sides of the conical blanking hopper 102 and the cleaning nozzle plates 103, the cleaning heating components 3 are rotatably arranged in the assembly main body 1, a water drainage pipe 104 is arranged on the lower side of the cleaning heating components 3, a bottom pipeline of the water drainage pipe 104 penetrates out of the assembly main body 1, a conical baffle plate 105 is further connected to the lower end of the assembly main body 1, and the lower side of the conical baffle plate 105 is of the L-shaped structure, the outer end of the vibrating screen plate 106 is arranged in a side L-shaped structure on the lower side of the conical baffle ring plate 105, eight groups of screen cylinders 1061 are further embedded on the vibrating screen plate 106, and the top ports of the screen cylinders 1061 are in a conical structure.

Wherein, the outer end of the vibrating screen plate 106 is inserted with two groups of vibrating operation rods 107, the two ends of the vibrating operation rods 107 are inserted in the inner ring of the conical baffle ring plate 105 and the lower baffle ring 108, the vibrating operation rod 107 is fixedly connected with a clamping plate 1071, the clamping plate 1071 is arranged at the bottom side of the vibrating screen plate 106, the vibrating operation rod 107 is also sleeved with a return spring 1072, the return spring 1072 is arranged between the vibrating screen plate 106 and the inner ring of the conical baffle ring plate 105, the bottom end of the vibrating operation rod 107 is in an arc structure and is respectively attached to the vibrating lug 502, the vibrating lug 502 is arranged on the vibrating shaft 501, one end of the vibrating shaft 501 is inserted in the inner wall of the component main body 1, the other end penetrates through the component main body 1 to be connected with the motor shaft of the driving motor 5 in a transmission way, the vibrating shaft 501 is driven to rotate by the driving motor 5, and the vibrating operation rod 107 is driven to reciprocate up and down by the action of the vibrating lug 502 and the return spring 1072, thereby the vibrating screen plate 106 is driven by the clamping plate 1071 to reciprocate up and down to realize vibrating screen.

Wherein, the bottom of a sieve section of thick bamboo 1061 still activity is inserted in awl hopper pay-off piece 109, and the external diameter of a sieve section of thick bamboo 1061 is 1/2 of awl hopper pay-off piece 109 upper end external diameter, and awl hopper pay-off piece 109 wears out subassembly main part 1 downwards, can make the powder after the screening send into the mould through awl hopper pay-off piece 109 to can avoid powder to scatter.

Wherein, the cleaning and heating component 3 comprises a cleaning cone bucket 301, an outer connecting ring 302, an overturning rotating shaft 3021 and a sewage discharge pipe 303, the outer side of the upper end of the cleaning cone bucket 301 is provided with the outer connecting ring 302, the outer sides of the opposite ends of the outer connecting ring 302 are respectively connected with the overturning rotating shaft 3021, one group of the overturning rotating shaft 3021 is rotatably inserted into the inner wall of the component main body 1, the other group of the overturning rotating shaft 3021 penetrates out of the component main body 1 and is in transmission connection with the motor shaft of the stepping motor 4, the bottom of the cleaning cone bucket 301 is also connected with the sewage discharge pipe 303, the lower end of the sewage discharge pipe 303 is inserted into the top end of the drainage pipe fitting 104, the cleaning and heating component 3 further comprises a filter plate 304 and an electric heating wire 305, the filter plate 304 is arranged at the connection position of the inner vertical cylinder of the cleaning cone bucket 301 and the conical structure, electric heating wires 305 are arranged between the filter holes of the filter plate 304, the outer side of the electric heating wire 305 is provided with an insulating sheath, and the electric heating wire 305 penetrates out of one group of the rotating shaft and is connected with an external power supply, when wasing heating element 3's blow off pipe 303 down, the feed opening of hopper 102 is arranged in and is washd directly over the middle of awl fill 301 under the toper, four groups wash the outside edge of shower nozzle board 103 and spout the cleaning water that down also respectively downwards and flow into and wash awl fill 301 in, the medicinal material falls into through the toper down when washing awl fill 301 is inside hopper 102, send into cleaning water through the cleaning water pipe and wash in rinsing shower nozzle board 103 and to washing the medicinal material that the awl was fought in 301, sewage flows into in drain pipe fitting 104 through the blow off pipe 303 that washs the awl fill 301 bottom, and discharge outside subassembly main part 1, close cleaning water pipe, utilize electric heating wire 305 to dry and process the medicinal material on the filter plate 304, and drive upset pivot 3021 through step motor 4 and rotate 180, make wash awl fill 301 upwards rotate 180, fall the medicinal material on the filter plate 304.

Wherein, drain pipe fitting 104's top still is equipped with a spacing breach 1041, and washs heating element 3's blow off pipe 303 when down, the bottom of blow off pipe 303 inserts in this spacing breach 1041 and keeps the same with spacing breach 1041's inboard bottom, when cleaning the medicinal material through the cleaning water, sewage can flow into drain pipe fitting 104 in through the blow off pipe 303 of washing awl fill 301 bottom, and outside the discharge assembly main part 1.

The specific use mode and function of the embodiment are as follows:

in the utility model, firstly, medicinal materials are put into the component main body 1 through the feeding port 101, the rubber plug 2 is plugged into the feeding port 101, when the medicinal materials fall into the cleaning cone bucket 301 through the conical blanking hopper 102, clean water is sent into the cleaning spray head plate 103 through the cleaning water pipe and cleans the medicinal materials in the cleaning cone bucket 301, sewage flows into the drainage pipe 104 through the drainage pipe 303 at the bottom of the cleaning cone bucket 301 and is discharged out of the component main body 1, the cleaning water pipe is closed, the medicinal materials on the filter plate 304 are dried and processed by the electric heating wire 305, the turning rotating shaft 3021 is driven by the stepping motor 4 to rotate 180 degrees, the cleaning cone bucket 301 rotates 180 degrees upwards, the medicinal materials on the filter plate 304 are poured down without manual intervention, and the medicinal materials on the filter plate 304 can be completely poured down and fall onto the vibrating screen plate 106 through the conical baffle plate 105 and enter the screen cylinder 1061, drive vibration axle 501 rotation through driving motor 5 to drive vibration action bars 107 up-and-down reciprocating motion under the effect through vibration lug 502 and reset spring 1072 in proper order, thereby drive vibration sieve 106 up-and-down reciprocating motion through cardboard 1071 and realize the vibration screening, simultaneously at sieve section of thick bamboo 1061's bottom suit awl hopper feed hopper 109, make the powder after the screening can send into the mould through awl hopper feed member 109 in, thereby can avoid powder to scatter.

The utility model is not described in detail, but is well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a scattered subassembly of anti-overflow of herbal pieces-processing mould which characterized in that: comprises a component main body (1), a drain pipe fitting (104); the middle of the top of the component main body (1) is provided with a feeding port (101), the feeding port (101) is internally provided with a rubber plug (2), the inside of the component main body (1) is of a hollow structure, the top end of the inside of the component main body (1) is fixedly provided with a conical blanking hopper (102), the outer side of the blanking port of the conical blanking hopper (102) is provided with four groups of cleaning nozzle plates (103), the cleaning nozzle plates (103) are respectively connected onto fixed ring pipes (1031), the fixed ring pipes (1031) are fixedly connected with the inner wall of the component main body (1) through four groups of rib rods (1032), one end of the fixed ring pipes (1031) is also connected with a cleaning water pipe, the conical blanking hopper (102) and the bottom side of the cleaning nozzle plates (103) are also provided with a cleaning heating component (3), the cleaning heating component (3) is rotatably arranged in the component main body (1), and a drainage pipe fitting (104) is arranged at the lower side of the cleaning heating component (3), the bottom pipeline of the drainage pipe fitting (104) penetrates out of the assembly main body (1), the lower end of the assembly main body (1) is further connected with a conical ring baffle (105), the lower side of the conical ring baffle (105) is of a side L-shaped structure, the outer end of a vibrating screen plate (106) is arranged in the side L-shaped structure on the lower side of the conical ring baffle (105), eight groups of screen cylinders (1061) are further embedded on the vibrating screen plate (106), the top port of each screen cylinder (1061) is of a conical structure, the bottom end of each screen cylinder (1061) is movably inserted into a conical hopper feeding piece (109), the outer diameter of each screen cylinder (1061) is 1/2 of the outer diameter of the upper end of each conical hopper feeding piece (109), and each conical hopper feeding piece (109) penetrates out of the assembly main body (1) downwards;

the cleaning and heating assembly (3) comprises a cleaning cone bucket (301), an outer connecting ring (302), a turnover rotating shaft (3021) and a drain pipe (303), wherein the outer connecting ring (302) is arranged on the outer side of the upper end of the cleaning cone bucket (301), the outer side of the opposite end of the outer connecting ring (302) is respectively connected with the turnover rotating shaft (3021), a group of turnover rotating shafts (3021) are rotatably inserted into the inner wall of the assembly main body (1), the other group of turnover rotating shafts (3021) penetrate out of the assembly main body (1) and are in transmission connection with a motor shaft of the stepping motor (4), the bottom of the cleaning cone bucket (301) is also connected with the drain pipe (303), the lower end of the drain pipe (303) is inserted into the top end of the drainage pipe fitting (104), when the drain pipe (303) of the cleaning and heating assembly (3) faces downwards, the discharging ports of the conical discharging hopper (102) are arranged right above the middle of the cleaning cone bucket (301), and cleaning water sprayed at the outer edges of the four groups of the cleaning cone buckets (103) also respectively flows downwards into the cleaning cone bucket (301), the top end of the drainage pipe fitting (104) is also provided with a limiting notch (1041), and when the drainage pipe (303) of the cleaning and heating assembly (3) faces downwards, the bottom end of the drainage pipe (303) is inserted into the limiting notch (1041) and is flush with the bottom end of the inner side of the limiting notch (1041).

2. The anti-overflow component of the processing die for Chinese herbal pieces as claimed in claim 1, wherein: the outer end of vibration sieve board (106) has still alternate two sets of vibration action bars (107), the both ends of vibration action bars (107) alternate respectively in toper retaining ring board (105) inboard ring sum lower retaining ring (108), and fixedly connected with cardboard (1071) on vibration action bars (107), the bottom side of vibration sieve board (106) is arranged in cardboard (1071), still the cover is equipped with reset spring (1072) on vibration action bars (107), reset spring (1072) are arranged in between vibration sieve board (106) and toper retaining ring board (105) inboard ring.

3. The anti-overflow component of the processing die for Chinese herbal pieces as claimed in claim 2, wherein: the bottom end of the vibration operating rod (107) is of an arc-shaped structure and is respectively attached to the vibration lug (502), the vibration lug (502) is installed on the vibration shaft (501), one end of the vibration shaft (501) is inserted into the inner wall of the component main body (1), and the other end of the vibration shaft penetrates out of the component main body (1) and is in transmission connection with a motor shaft of the driving motor (5).

4. The anti-overflow component of the processing die for Chinese herbal pieces as claimed in claim 1, wherein: wash heating element (3) still including filter plate (304) and electric heating wire (305), filter plate (304) are installed and are being washd the inboard vertical cylinder and the toper structure junction of awl fill (301), and electric heating wire (305) have been arranged between the bottom side filtration pore of filter plate (304), and the outside of electric heating wire (305) is equipped with insulating sheath, and electric heating wire (305) wear out a set of rotatory pivot through the wire and link to each other with external power source.