CN214182079U

CN214182079U - Chemical reagent filter

Info

Publication number: CN214182079U
Application number: CN202023085815.4U
Authority: CN
Inventors: 杨彧琦
Original assignee: Tianjin Kairuisi Fine Chemical Co ltd
Current assignee: Hubei Zhizhi Biotechnology Co.,Ltd.
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-14
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to a biochemical reagent technical field that is relevant especially relates to a chemical reagent filter, has solved the problem that has the multiple factor that reduces filtration efficiency among the prior art. The utility model provides a chemical reagent filter, which comprises a supporting rack, the inboard of support frame is provided with the shell, the top of shell is provided with the mounting panel, mounting hole and draw-in groove that suit mutually with the mounting panel are seted up to the inside of support frame, the draw-in groove is located the outside of mounting hole and communicates with the mounting hole, the mounting panel is located the inside of mounting hole and through draw-in groove and spring and mounting panel elastic connection, the spring is located the inside and both ends of draw-in groove respectively in support frame and mounting panel fixed connection, the mounting panel passes through extensible member fixed connection with the shell, mounting panel and shell are run through respectively to the both ends of extensible member, the top bolt fixedly connected with servo motor and the shock dynamo of mounting panel. The utility model is suitable for a chemical reagent of different consistencies just can effectively improve filter speed.

Description

Chemical reagent filter

Technical Field

The utility model relates to a aerogenerator part technical field especially relates to a chemical reagent filter.

Background

The chemical reagent is a relative standard substance for chemical research and component analysis, and is widely used for substance synthesis, separation, qualitative and quantitative analysis, the chemical reagent needs to be filtered in the production process, and the chemical reagent filter is an instrument for filtering liquid chemical reagents, so the chemical reagent filter is produced at the same time; secondly, the liquid viscosity of the chemical reagent is different, and the chemical reagent with excessive viscosity needs to be assisted by external force when being filtered, otherwise, the chemical reagent is easy to solidify when being filtered too slowly, so the filtering speed is slow; finally, after filtering and carrying out a period of time, impurity can be piled up on the surface of filter paper, can hinder liquid flow, to above problem, can propose a novel chemical reagent filter, promote filtration efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chemical reagent filter has solved the problem that has the multiple factor that reduces filtration efficiency among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a chemical reagent filter comprises a supporting frame, a servo motor and a vibration motor, wherein a shell is arranged on the inner side of the supporting frame, a mounting plate is arranged at the top of the shell, a mounting hole and a clamping groove which are matched with the mounting plate are formed in the supporting frame, the clamping groove is positioned on the outer side of the mounting hole and is communicated with the mounting hole, the mounting plate is positioned in the mounting hole and is elastically connected with the mounting plate through the clamping groove and a spring, the spring is positioned in the clamping groove, two ends of the spring are respectively fixedly connected with the supporting frame and the mounting plate, the mounting plate and the shell are fixedly connected through a telescopic piece, two ends of the telescopic piece respectively penetrate through the mounting plate and the shell, the top bolt of the mounting plate is fixedly connected with the servo motor and the vibration motor, an output shaft of the servo motor is in transmission connection with the telescopic piece, a pressing plate is fixedly connected with the bottom of the telescopic piece, and a plurality of scraping blades which are distributed in a circular array are fixedly connected with the bottom of the pressing plate, the bottom of doctor-bar is provided with the input tube, and the input tube is L shape structure and keeps away from the one end of doctor-bar and runs through the shell, the outside fixedly connected with mount pad of shell, and the demountable installation of shell has the drain pan, and the bottom of drain pan is provided with the burette, burette and drain pan fixed connection and with the inside intercommunication of drain pan, the leak that a plurality of is array distribution is seted up to the inside of the top fixedly connected with backup pad of drain pan and backup pad, the top fixedly connected with filter screen of backup pad.

Preferably, the extensible member includes sleeve, first hob and second hob, and the sleeve is with the equal fixed connection of mounting panel and shell, and telescopic inside is provided with first hob, and the inside of first hob is provided with the second hob, all closes through the screw thread soon between sleeve and the first hob and between first hob and the second hob to be connected, and the top of first hob runs through sleeve and servo motor's output shaft transmission and is connected.

Preferably, the inner wall of the shell is provided with a loading and unloading groove matched with the bottom shell, the inner wall of the loading and unloading groove and the outer wall of the bottom shell are provided with matched threads, and the shell and the bottom shell can be spirally connected in a screwing mode.

Preferably, the scraping blade is of an arc structure, the radian of the scraping blade is matched with the inner wall of the shell, and the scraping blade is attached to the inner wall of the shell.

Preferably, the screen is of a conical configuration.

Preferably, the outer wall of the shell is fixedly connected with a fixing ring, the outer side of the fixing ring is provided with a support ring, the support ring is fixedly connected with the support frame through a support rod, the fixing ring and the support ring are elastically connected through a plurality of springs distributed in a circular array, and the springs are fixedly connected with the fixing ring and the support ring.

Preferably, be provided with the ball that a plurality of is circular array and distributes on the outer wall of clamp plate, the ball can laminate with the inner wall of shell, and equal fixedly connected with rubber circle on the top of clamp plate and the outer wall of backup pad, rubber circle all can laminate with the inner wall of shell.

The utility model discloses possess following beneficial effect at least:

1. through clamp plate, extensible member and servo motor's cooperation, can exert even external force to chemical reagent in the bar in-process of coming, promote filtration efficiency.

2. Through mounting panel, draw-in groove, spring and vibrating motor's cooperation, can drive the filter and constantly shake in filtering process, prevent that chemical from solidifying, filter the process with higher speed.

3. Through the cooperation convenient to detach filter of shell, drain pan and filter screen, wash filterable impurity.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a front view of the present invention;

FIG. 2 is a partial front sectional view of the present invention;

fig. 3 is a sectional view of the housing and the bottom case.

In the figure: 1. a support frame; 2. a housing; 3. a bottom case; 4. a dropper; 5. a support ring; 6. a strut; 7. a servo motor; 8. vibrating a motor; 9. a mounting seat; 10. an input tube; 11. a fixing ring; 12. filtering with a screen; 13. a support plate; 14. a leak hole; 15. mounting a plate; 16. a card slot; 17. A rubber ring; 18. loading and unloading the groove; 19. scraping a blade; 20. pressing a plate; 21. a ball bearing; 22. a telescoping member; 2201. a sleeve; 2202. a first screw rod; 2203. a second screw rod; 23. and (7) installing holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a chemical reagent filter comprises a support frame 1, a servo motor 7 and a vibration motor 8, wherein a housing 2 is arranged on the inner side of the support frame 1, a mounting plate 15 is arranged on the top of the housing 2, a mounting hole 23 and a clamping groove 16 which are matched with the mounting plate 15 are formed in the support frame 1, the clamping groove 16 is arranged on the outer side of the mounting hole 23 and communicated with the mounting hole 23, the mounting plate 15 is arranged in the mounting hole 23 and elastically connected with the mounting plate 15 through the clamping groove 16 and a spring, the spring is arranged in the clamping groove 16, two ends of the spring are respectively fixedly connected with the support frame 1 and the mounting plate 15, the mounting plate 15 is fixedly connected with the housing 2 through a telescopic piece 22, two ends of the telescopic piece 22 respectively penetrate through the mounting plate 15 and the housing 2, the servo motor 7 and the vibration motor 8 are fixedly connected with a top bolt of the mounting plate 15, an output shaft of the servo motor 7 is in transmission connection with the telescopic piece 22, bottom fixedly connected with clamp plate 20 of extensible member 22, the bottom fixedly connected with a plurality of clamp plate 20 is circular array distribution's doctor-bar 19, the bottom of doctor-bar 19 is provided with input tube 10, input tube 10 is L shape structure and keeps away from the one end of doctor-bar 19 and runs through shell 2, the outside fixedly connected with mount pad 9 of shell 2, the demountable installation of shell 2 has drain pan 3, the bottom of drain pan 3 is provided with burette 4, burette 4 and drain pan 3 fixed connection and with the inside intercommunication of drain pan 3, a plurality of leak 14 that is array distribution is seted up to the inside of the top fixedly connected with backup pad 13 of drain pan 3 and backup pad 13, the top fixedly connected with filter screen 12 of backup pad 13.

The scheme has the following working processes:

when using this filter, at first need insert the inside that the input hose will treat filterable chemical agent injection shell 2 in mount pad 9 department, seal mount pad 9 department and open servo motor 7 and shock dynamo 8 afterwards, servo motor 7 drives first hob 2202 and rotates, extensible member 22 begins the extension, thereby it is down to drive clamp plate 20, promote chemical agent and flow out through burette 4 after filter screen 12 gets into in the drain pan 3 at last, in whole filtering process, shock dynamo 8 drives mounting panel 15 and sleeve 2201 and drives shell 2 vibrations, thereby it filters in vibrations to drive the chemical agent of shell 2 inside.

According to the working process, the following steps are known:

this filter accessible exerts thrust to inside chemical agent and accelerates filtration efficiency, can avoid chemical agent to solidify or deposit through driving chemical agent vibrations simultaneously, is applicable to multiple type of chemical agent, has improved the practicality of this filter.

Further, the expansion part 22 comprises a sleeve 2201, a first spiral rod 2202 and a second spiral rod 2203, the sleeve 2201 is fixedly connected with the mounting plate 15 and the housing 2, the first spiral rod 2202 is arranged in the sleeve 2201, the second spiral rod 2203 is arranged in the first spiral rod 2202, the sleeve 2201 and the first spiral rod 2202 and the second spiral rod 2203 are connected in a screwing mode through threads, the top of the first spiral rod 2202 penetrates through the sleeve 2201 to be in transmission connection with an output shaft of the servo motor 7, the size of the expansion part 22 can be reduced on the premise that equal expansion and contraction is achieved through the spiral rods nested layer by layer, the compactness of the structure is improved, meanwhile, the expansion part 22 can drive the scraping blade 19 to rotate, the chemical agent stirring effect is achieved, the chemical agent density is uniform, and the filtering speed is uniform.

Furthermore, the inner wall of the shell 2 is provided with a loading and unloading groove 18 matched with the bottom shell 3, the inner wall of the loading and unloading groove 18 and the outer wall of the bottom shell 3 are provided with matched threads, the shell 2 and the bottom shell 3 can be spirally screwed and connected, the detachable bottom shell 3 is convenient for cleaning impurities at the top of the filter screen 12, and the operation is convenient.

Further, doctor-bar 19 is arc structure and radian and shell 2's inner wall suits, and doctor-bar 19 and shell 2's inner wall laminating, and doctor-bar 19 can scrape down the impurity that adheres to on shell 2 inner wall and make clamp plate 20 can steadily descend, can keep the inside cleanliness of shell 2 simultaneously.

Further, filter screen 12 is the toper structure, and the impurity of filtering off can move to filter screen 12's bottom in vibrations, has avoided impurity to obstruct the condition that chemical agent flows, can effectively improve filtration efficiency.

Further, the solid fixed ring 11 of fixedly connected with on the outer wall of shell 2, the outside of solid fixed ring 11 is provided with support ring 5, support ring 5 passes through

branch

6 and 1 fixed connection of support frame, gu fixed ring 11 is the spring elastic connection and the spring of circular array distribution with solid fixed ring 11 and the equal fixed connection of support ring 5 through a plurality of with support ring 5, can play the effect of support shell 2, the amplitude of vibration of restriction shell 2 avoids the unable steady outflow filter of the excessive chemical agent of vibrations.

Further, be provided with the ball 21 that a plurality of is circular array and distributes on the outer wall of clamp plate 20, ball 21 can laminate with the inner wall of shell 2, equal fixedly connected with rubber circle 17 on the top of clamp plate 20 and the outer wall of backup pad 13, rubber circle 17 all can laminate with the inner wall of shell 2, ball 21 can assist clamp plate 20's rotation and down, the gas tightness can be ensured to rubber circle 17, avoid chemical to reveal in the filtering process, influence the filter effect.

To sum up, the cooperation between each part and structure not only can assist the realization to promote chemical agent and drive chemical agent vibrations in order to improve filtration efficiency, still through the stability that improves the filter, improves the gas tightness between inner structure, optimizes the improvement in aspects such as the inside washing mode of filter and has promoted the practicality of this filter.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a chemical reagent filter, includes support frame (1), servo motor (7) and shock dynamo (8), its characterized in that: the inboard of support frame (1) is provided with shell (2), the top of shell (2) is provided with mounting panel (15), mounting hole (23) and draw-in groove (16) that suit with mounting panel (15) are seted up to the inside of support frame (1), draw-in groove (16) are located the outside of mounting hole (23) and communicate with mounting hole (23), mounting panel (15) are located the inside of mounting hole (23) and through draw-in groove (16) and spring and mounting panel (15) elastic connection, the spring is located the inside and both ends of draw-in groove (16) and are respectively in support frame (1) and mounting panel (15) fixed connection, mounting panel (15) and shell (2) are through extensible member (22) fixed connection, mounting panel (15) and shell (2) are run through respectively at the both ends of extensible member (22), the top bolt fixed connection of mounting panel (15) has servo motor (7) and shock dynamo (8), the output shaft of the servo motor (7) is in transmission connection with an expansion piece (22), a pressing plate (20) is fixedly connected to the bottom of the expansion piece (22), a plurality of scraping pieces (19) distributed in a circular array are fixedly connected to the bottom of the pressing plate (20), an input pipe (10) is arranged at the bottom of the scraping pieces (19), the input pipe (10) is in an L-shaped structure, one end, far away from the scraping pieces (19), of the input pipe penetrates through the shell (2), a mounting seat (9) is fixedly connected to the outer side of the shell (2), the shell (2) is detachably provided with the bottom shell (3), a dropper (4) is arranged at the bottom of the bottom shell (3), the dropper (4) is fixedly connected with the bottom shell (3) and is communicated with the inner portion of the bottom shell (3), a support plate (13) is fixedly connected to the top of the bottom shell (3), and a plurality of leakage holes (14) distributed in an array are formed in the support plate (13), the top of the supporting plate (13) is fixedly connected with a filter screen (12).

2. A chemical reagent filter according to claim 1, wherein: the telescopic piece (22) comprises a sleeve (2201), a first spiral rod (2202) and a second spiral rod (2203), the sleeve (2201) is fixedly connected with the mounting plate (15) and the shell (2), the first spiral rod (2202) is arranged inside the sleeve (2201), the second spiral rod (2203) is arranged inside the first spiral rod (2202), the sleeve (2201) is connected with the first spiral rod (2202) and the second spiral rod (2203) are connected through threads in a screwing mode, and the top of the first spiral rod (2202) penetrates through the sleeve (2201) and is in transmission connection with an output shaft of the servo motor (7).

3. A chemical reagent filter according to claim 2, wherein: the inner wall of the shell (2) is provided with a loading and unloading groove (18) matched with the bottom shell (3), the inner wall of the loading and unloading groove (18) and the outer wall of the bottom shell (3) are provided with matched threads, and the shell (2) and the bottom shell (3) can be spirally and spirally connected.

4. A chemical reagent filter according to claim 3, wherein: the scraper (19) is of an arc structure, the radian of the scraper is matched with the inner wall of the shell (2), and the scraper (19) is attached to the inner wall of the shell (2).

5. A chemical reagent filter according to claim 4, wherein: the filter screen (12) is of a conical structure.

6. A chemical reagent filter according to claim 5, wherein: the utility model discloses a support ring for the automobile seat, including shell (2), outer wall, the outer wall of shell (2) is gone up the solid fixed ring of fixedly connected with (11), the outside of solid fixed ring (11) is provided with support ring (5), support ring (5) are through branch (6) and support frame (1) fixed connection, gu fixed ring (11) and support ring (5) are the equal fixed connection of spring elastic connection and spring and solid fixed ring (11) and support ring (5) that circular array distributes through a plurality of.

7. A chemical reagent filter according to claim 6, wherein: be provided with ball (21) that a plurality of is circular array and distributes on the outer wall of clamp plate (20), ball (21) can laminate with the inner wall of shell (2), equal fixedly connected with rubber circle (17) on the top of clamp plate (20) and the outer wall of backup pad (13), rubber circle (17) all can laminate with the inner wall of shell (2).